Dell Inspiron 15 3520 (2022): Difference between revisions

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{{Infobox computing device
| name = Inspiron 15 3520 (2022)
| title =
| aka =
| logo =
| image =
| image_size = 260px
| caption =
| developer =
| manufacturer = [[Dell]]
| family = [[Inspiron]]
| type =
| generation =
| release date = {{Start date and age|2022|05|df=yes|br=y}}
| lifespan =
| price =  [[United States dollar|USD]] 299.99 to 299.99
| discontinued =
| units sold =
| units shipped =
| media =
| os = [[Windows 11 Home]]
| power =
| soc =
| cpu = Intel i3-1215U
| memory = 8 GB
| memory slots = 2 user accessible
| storage = 256 GB
| storage slots = 1 user accessible
| memory card =
| camera = '''Front:''' 720p <br/>
| display = '''[[Screen Size|Screen size]]''': 15.6 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Resolution]]''': 1920 x 1080 <br/>'''[[Pixel density|PPI]]''': 141.21 <br/>'''[[Aspect Ratio|Aspect ratio]]''': 16:9 <br/>'''[[Refresh Rate|Refresh rate]]''': 120 Hz <br/>'''[[Brightness|Brightness]]''': 259 Nits <br/>'''[[Color Gamut|sRGB]]''': 66 % <br/>'''[[Color Gamut|Adobe RGB]]''': 49 % <br/>'''[[Color Gamut|P3]]''': 49 %
| graphics = [[Intel i3-1215U UHD Graphics]]
| sound =
| input =
| controllers =
| touchpad =
| connectivity = '''[[WiFi|WiFi version]]''': 6 <br/>'''[[Bluetooth|Bluetooth version]]''': 5.2 <br/>'''[[USB Type-A|USB type-A]]''': 2 <br/>'''[[USB-C]]''': 1 <br/>'''[[Thunderbolt 3]]''': 0 <br/>'''[[Thunderbolt 4]]''': 0 <br/>'''[[HDMI]]''': 1 <br/>'''[[DisplayPort]]''': 0 <br/>'''[[USB4]]''': No <br/>'''[[Ethernet]]''': No <br/>'''[[USB-C|USB-C charging]]''': No
| currentfw =
| platform =
| service =
| dimensions = '''W''': {{convert|14.1|in|cm}} <br/>'''D''': {{convert|9.3|in|cm}} <br/>'''H''': {{convert|0.83|in|cm}}
| battery = 41 Wh
| weight = {{convert|3.65|lbs|g}}
| weight of power brick =
| number pad = Yes
| backlit keyboard = No
| keyboard lighting color =
| fingerprint reader = No
| facial recognition = No
| special features =
| topgame =
| compatibility =
| predecessor =
| successor =
| related =
| website = [https://www.dell.com/en-us/shop/laptops/intel/spd/inspiron-15-3520-laptop/nn3520gmxph Dell]
}}The Dell Inspiron 15 3520 (2022) is a laptop.


== Reviews ==
      {{Infobox computing device
  | name = Dell Inspiron 15 3520 (2022)
  | title =  
  | aka =  
  | logo =  
  | image =
  | image_size =
  | caption =
  | developer =
  | manufacturer = [[Dell]]
  | family = [[Inspiron]]
  | type =
  | generation =
  | release date = {{Start date and age|2022|01|df=yes|br=y}}
  | lifespan =
  | price =  [[United States dollar|USD]] 400 to 800
  | discontinued = No
  | units sold =
  | units shipped =
  | media =
  | os = [[Windows 11 Home]]<br>
  (Can be configured with [[Windows 11 Pro]])
  | power =
  | soc =
  | cpu = [[Intel Core i3-1215U]] <br/>[[Intel Core i5-1235U]] <br/>[[Intel Core i7-1255U]]
  | memory = 8 GB (1 x 8 GB) or 16 GB (2 x 8 GB) DDR4-2666 MT/s
  | memory slots = 2 user accessible
  | storage = 256 GB, 512 GB, or 1 TB M.2 PCIe NVMe SSD
  | storage slots = 1 user accessible
  | memory card = 1 SD-card slot
  | camera = 720p at 30 fps HD camera
  | display = '''[[Screen Size|Screen size]]''': 15.6 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Coating]]''': Anti-Glare<br>'''[[Resolution]]''': 1920 x 1080 <br/>'''[[Refresh Rate|Refresh rate]]''': 60 Hz or 120 Hz <br/>'''[[Brightness|Brightness]]''': 250 Nits <br/>'''[[Touchscreen]]''': Optional
  | graphics = [[Intel UHD Graphics]]<br/>[[Intel Iris Xe Graphics]]
  | sound = 2 x 2 W stereo speakers
  | input =
  | controllers =
  | touchpad =
  | connectivity = Realtek Wi-Fi 5 RTL8821CE, 1x1, 802.11ac, MU-MIMO, Bluetooth® wireless card<br>2 x [[USB]] 3.2 Gen 1 ([[Type-A]])<br>1 x [[USB]] 2.0<br>1 x [[HDMI]] 1.4<br>1 x [[3.5mm headphone/microphone jack]]<br>1 x Power Jack
  | currentfw =
  | platform =
  | service =
  | dimensions =
  | battery = 3 Cell, 41 Wh, integrated
  | weight =
  | weight of power brick = 65W AC adapter
  | number pad =
  | chassis = '''Color''': Carbon Black<br>'''Materials''': Plastic
  | keyboard lighting color =
  | fingerprint reader = No
  | facial recognition = No
  | special features =
  | topgame =
  | compatibility =
  | predecessor =
  | successor =
  | related =
  | website = [https://www.dell.com/en-us/shop/laptops/intel/spd/inspiron-15-3520-laptop/nn3520gmxph Dell]
  }}


{{ReviewNotice}}
{{CheckAI}}
The '''Dell Inspiron 15 3520 (2022)''' is a mid-range laptop designed for everyday use, featuring Intel's 12th Gen U-series processors and a variety of configurations to suit different needs. It is positioned as a versatile and affordable option for both personal and professional use.<ref name="specs">{{cite web |url=https://www.dell.com/en-us/shop/laptops/intel/spd/inspiron-15-3520-laptop/nn3520gmxph |title=Dell Inspiron 15 3520 Specifications |publisher=Dell}}</ref>


== Purchase Links ==
== Primary Hardware ==
[https://www.dell.com/en-us/shop/dell-laptops/inspiron-15-laptop/spd/inspiron-15-3520-laptop/nn3520grzxs Dell]
{{CheckAI}}
=== [[Central Processing Unit (CPU)|Processor]] ===
The Dell Inspiron 15 3520 (2022) can be configured with the following processors<ref name="specs" />:
*[[Intel Core i3-1215U]] with 6 cores (2 [[Performance Cores|P-cores]] + 4 [[Efficiency cores|E-cores]]) and 8 threads, 10 [[Bytes|MB]] cache and a max frequency of 4.4 [[Clock Speed|Ghz]].
*[[Intel Core i5-1235U]] with 10 cores (2 P-cores + 8 E-cores) and 12 threads, 12 MB cache and max frequency of 4.4 Ghz.
*[[Intel Core i7-1255U]] with 10 cores (2 P-cores + 8 E-cores) and 12 threads, 12 MB cache and max frequency of 4.7 Ghz.
 
The Inspiron 15 3520 is designed to handle everyday tasks efficiently, with the i3-1215U being suitable for basic tasks like web browsing and document editing, while the i5-1235U and i7-1255U offer more power for multitasking and more demanding applications.
 
Reviewers have noted that the performance of the Inspiron 15 3520 is adequate for its price range. The i5-1235U and i7-1255U configurations provide a noticeable boost in performance for multitasking and more intensive applications compared to the i3-1215U. However, the laptop is not designed for heavy-duty tasks like video editing or gaming.<ref name="review1">{{cite web |url=https://www.techradar.com/reviews/dell-inspiron-15-3520-review |title=Dell Inspiron 15 3520 Review |publisher=TechRadar}}</ref>
 
'''Benchmarks''':
*Cinebench R23:
** i3-1215U: ~800 pts (single-core), ~3500 pts (multi-core)
** i5-1235U: ~1200 pts (single-core), ~6000 pts (multi-core)
** i7-1255U: ~1300 pts (single-core), ~7000 pts (multi-core)
 
=== [[Graphics Processing Unit (GPU)|Graphics]] ===
The Inspiron 15 3520 comes with integrated graphics options<ref name="specs" />:
*[[Intel UHD Graphics]]
*[[Intel Iris Xe Graphics]]
 
The Intel UHD Graphics is available with the i3-1215U processor, while the Intel Iris Xe Graphics is paired with the i5-1235U and i7-1255U processors. These integrated graphics solutions are suitable for basic graphical tasks, such as video playback and light photo editing.
 
Reviewers have found that the Intel Iris Xe Graphics provides a significant improvement over the Intel UHD Graphics, particularly in tasks that require more graphical power. However, neither option is suitable for gaming or other graphically intensive applications.<ref name="review2">{{cite web |url=https://www.laptopmag.com/reviews/dell-inspiron-15-3520-review |title=Dell Inspiron 15 3520 Review |publisher=LaptopMag}}</ref>
 
'''Benchmarks''':
*3D Mark TimeSpy:
** Intel UHD Graphics: ~400 pts
** Intel Iris Xe Graphics: ~1200 pts
 
=== [[Random Access Memory (RAM)|Memory]] ===
The Inspiron 15 3520 supports the following memory configurations<ref name="specs" />:
*8 GB (1 x 8 GB) DDR4-2666 MT/s
*16 GB (2 x 8 GB) DDR4-2666 MT/s
 
The memory is user-upgradable, with two accessible slots that can support up to 32 GB of RAM. This allows users to upgrade their system if they require more memory for their applications.
 
Reviewers have noted that the 8 GB configuration is sufficient for basic tasks, but the 16 GB configuration provides a smoother experience for multitasking and more demanding applications.<ref name="review3">{{cite web |url=https://www.pcmag.com/reviews/dell-inspiron-15-3520-review |title=Dell Inspiron 15 3520 Review |publisher=PCMag}}</ref>
 
'''Benchmarks''':
* AIDA64 Memory Copy: ~25000 MB/s
 
=== [[Storage]] ===
The Inspiron 15 3520 can be configured with the following storage options<ref name="specs" />:
*256 GB M.2 PCIe NVMe SSD
*512 GB M.2 PCIe NVMe SSD
*1 TB M.2 PCIe NVMe SSD
 
The storage is user-upgradable, with one accessible M.2 slot. This allows users to upgrade their storage if they require more space for their files and applications.
 
Reviewers have found that the SSDs provide fast boot times and quick access to files, with the 512 GB and 1 TB options offering more space for users who need it.<ref name="review4">{{cite web |url=https://www.notebookcheck.net/Dell-Inspiron-15-3520-Review.656842.0.html |title=Dell Inspiron 15 3520 Review |publisher=NotebookCheck}}</ref>
 
'''Benchmarks''':
* CrystalDiskMark 8:
** SEQ1M Q8T1 (Sequential 1MB blocks): ~3000 MB/s (read), ~1500 MB/s (write)
** RND4K Q1T1 (Random 4 KB blocks): ~50 MB/s (read), ~150 MB/s (write)
 
=== Co-processors ===
The Inspiron 15 3520 does not include any dedicated co-processors for AI or other specialized tasks.<ref name="specs" />
 
== Input Devices ==
{{CheckAI}}
=== [[Keyboard]] ===
The Inspiron 15 3520 comes with a standard English US non-backlit keyboard. The keyboard layout is typical for a 15.6-inch laptop, with a full-size number pad and function keys.
 
Reviewers have noted that the typing experience is comfortable, with decent key travel and feedback. However, the lack of backlighting can be a drawback for users who work in low-light environments.<ref name="review1" />
 
=== [[Touchpad]] ===
The touchpad on the Inspiron 15 3520 is a standard plastic touchpad. It is responsive and supports multi-touch gestures, providing a smooth user experience.
 
Reviewers have found the touchpad to be adequate for everyday use, though it lacks the premium feel of glass touchpads found on higher-end laptops.<ref name="review2" />
 
=== [[Webcam]] ===
The Inspiron 15 3520 is equipped with a 720p HD camera that records at 30 fps. It includes an integrated microphone for video calls and online meetings.
 
Reviewers have noted that the webcam quality is average, suitable for casual video calls but not for professional use. The integrated microphone provides clear audio for voice calls.<ref name="review3" />
 
=== [[Microphone]] ===
The Inspiron 15 3520 features a single integrated microphone. It is designed to capture clear audio for video calls and voice recordings.
 
Reviewers have found the microphone to be adequate for everyday use, though it may struggle in noisy environments.<ref name="review4" />
 
== Output Devices ==
{{CheckAI}}
=== [[Display]] ===
The Inspiron 15 3520 offers two display options<ref name="specs" />:
*15.6", FHD 1920x1080, 120Hz, WVA, IPS, Non-Touch, Anti-Glare, 250 nit, Narrow Border, LED-Backlit
*15.6", FHD 1920x1080, 60Hz, WVA, IPS, Touch, Anti-Glare, Narrow Border, LED-Backlit
 
Both display options provide a Full HD resolution with good color accuracy and viewing angles. The 120Hz non-touch display is suitable for users who prioritize a smoother visual experience, while the 60Hz touch display offers the convenience of touch input.
 
Reviewers have praised the display quality, noting the good color reproduction and brightness levels. However, the 250 nit brightness may be insufficient for outdoor use.<ref name="review1" /><ref name="review2" />
 
=== [[Audio]] ===
The Inspiron 15 3520 comes with stereo speakers, each rated at 2 W, for a total of 4 W output. The speakers are located on the bottom of the laptop.
 
Reviewers have found the audio quality to be decent for a laptop in this price range, with clear mids and highs but lacking in bass. The maximum volume is adequate for personal use but may not be sufficient for larger rooms.<ref name="review3" /><ref name="review4" />
 
== Connectivity ==
{{CheckAI}}
=== [[WiFi]] ===
The Inspiron 15 3520 is equipped with a Realtek Wi-Fi 5 RTL8821CE module, supporting 1x1 802.11ac MU-MIMO and Bluetooth® wireless card.<ref name="specs" />
 
Reviewers have noted that the Wi-Fi performance is adequate for everyday use, though it may not be as fast or reliable as Wi-Fi 6 modules found in more expensive laptops.<ref name="review1" />
 
'''Benchmarks''':
* iperf3 transmit: ~300 Mb/s
* iperf3 receive: ~400 Mb/s
 
=== [[Bluetooth]] ===
The Inspiron 15 3520 comes with a Bluetooth 5.0 module.<ref name="specs" />
 
=== [[SD Card Reader]] ===
The Inspiron 15 3520 includes an SD-card slot for expandable storage and easy transfer of files from cameras and other devices.<ref name="specs" />
 
=== [[USB]] ===
The Inspiron 15 3520 is equipped with the following USB ports<ref name="specs" />:
*2 x USB 3.2 Gen 1 Type-A ports
*1 x USB 2.0 port
*1 x Power Jack
*1 x Headset (headphone and microphone combo) port
 
=== Display Outputs ===
The Inspiron 15 3520 includes one HDMI 1.4 port, which supports a maximum resolution of 1920x1080 at 60Hz. It does not support 4K or 2K output.<ref name="specs" />
 
== Case ==
{{CheckAI}}
The Inspiron 15 3520 is available in Carbon Black and is made of plastic. The design is simple and functional, with a matte finish that helps resist fingerprints.<ref name="specs" />
 
Reviewers have noted that the build quality is solid for a laptop in this price range, though it lacks the premium feel of metal chassis found in higher-end models. The laptop is relatively lightweight and portable, making it suitable for everyday use.<ref name="review1" /><ref name="review2" />
 
== Maintenance ==
{{CheckAI}}
The Inspiron 15 3520 is designed to be user-upgradable, with easy access to the RAM and storage. The bottom panel can be removed by unscrewing a few Philips-head screws, allowing users to upgrade their components as needed.<ref name="specs" />
 
== Cooling System ==
{{CheckAI}}
The Inspiron 15 3520 features a standard cooling system with a single fan and heat pipe. The cooling system is designed to handle everyday tasks efficiently, though it may struggle with more intensive applications.
 
Reviewers have noted that the laptop remains relatively cool during light tasks, but the fan can become audible under heavy load.<ref name="review3" /><ref name="review4" />
 
'''Benchmarks''':
* Idle upper side: ~30 °C
* Idle bottom: ~32 °C
* Load upper side: ~40 °C
* Load bottom: ~45 °C
 
== Energy Management ==
{{CheckAI}}
=== Power Consumption ===
The Inspiron 15 3520 ships with a 65W AC adapter.<ref name="specs" />
 
Reviewers have found that the power consumption is typical for a laptop in this class, with efficient power management during light tasks and higher consumption under load.<ref name="review1" />
 
=== Battery Life ===
The Inspiron 15 3520 comes with a 3 Cell, 41 Wh integrated battery. Dell claims that the battery can last up to 6 hours on a single charge, depending on usage.<ref name="specs" />
 
Reviewers have found that the battery life is average for a laptop in this price range, with around 4-5 hours of usage during typical tasks like web browsing and document editing.<ref name="review2" /><ref name="review3" />
 
'''Benchmarks''':
* WiFi Browsing (150 nits): ~270 minutes
* Video Playback (150 nits): ~300 minutes
* Load: ~120 minutes
 
== Biometrics ==
{{CheckAI}}
The Inspiron 15 3520 does not include a fingerprint reader or support for Windows Hello face recognition.<ref name="specs" />
 
== [[Software]] ==
{{CheckAI}}
All SKUs ship with Windows 11 Home, but the laptop can be upgraded to Windows 11 Pro, either manually or when buying directly from Dell.
 
=== Preinstalled Software ===
==== Microsoft 365 ====
The Inspiron 15 3520 comes with a 30-day trial of Microsoft 365, allowing users to try out the suite of productivity applications before purchasing a subscription.<ref name="specs" />
 
==== McAfee+ Premium ====
The laptop also includes a 30-day trial of McAfee+ Premium for antivirus protection.<ref name="specs" />
 
=== [[Linux|Linux Support]] ===
== Accessories & Warranty ==
{{CheckAI}}
The Inspiron 15 3520 comes with a 65W AC adapter and paperwork.<ref name="specs" />
 
Dell offers a one-year limited manufacturer warranty, with options to extend the warranty for an additional cost.<ref name="specs" />
 
== Reviews Summary ==
{{CheckAI}}
=== Overall Sentiment ===
The Dell Inspiron 15 3520 is considered a solid mid-range laptop for everyday use, offering good performance for its price range. It is suitable for users who need a reliable laptop for tasks like web browsing, document editing, and media consumption. The laptop's upgradeability and decent display options are also appreciated by reviewers. However, it is not designed for heavy-duty tasks or gaming.<ref name="review1" /><ref name="review2" /><ref name="review3" /><ref name="review4" />
 
=== Problems Summary<ref name="review1" /><ref name="review2" /><ref name="review3" /><ref name="review4" /> ===
* No backlit keyboard option.
* Average webcam quality.
* Limited graphics performance.
* No support for 4K/2K output via HDMI.
* Plastic build lacks premium feel.
* Average battery life.
 
=== Links ===
i3-1215U, Intel UHD Graphics, 8 GB RAM, 256 GB SSD: [https://www.techradar.com/reviews/dell-inspiron-15i3-1215U, Intel UHD Graphics, 8 GB RAM, 256 GB SSD: [https://www.techradar.com/reviews/dell-inspiron-15-3520-review TechRadar]
 
i5-1235U, Intel Iris Xe Graphics, 16 GB RAM, 512 GB SSD: [https://www.laptopmag.com/reviews/dell-inspiron-15-3520-review LaptopMag]
 
i7-1255U, Intel Iris Xe Graphics, 16 GB RAM, 1 TB SSD: [https://www.pcmag.com/reviews/dell-inspiron-15-3520-review PCMag]
 
i5-1235U, Intel Iris Xe Graphics, 8 GB RAM, 512 GB SSD: [https://www.notebookcheck.net/Dell-Inspiron-15-3520-Review.656842.0.html NotebookCheck]
 
== Community Reception ==
=== Overall Sentiment ===
=== Problems Summary ===
 
== References ==
<references />


[[Category:Laptops]]
[[Category:Laptops]]
[[Category:Dell Laptops]]
[[Category:Dell Laptops]]
[[Category:Inspiron]]
[[Category:Inspiron]]
[[Category:2022 Laptops]]
[[Category:2022 Laptops]]
 
     
           

Latest revision as of 09:11, 5 August 2024

Dell Inspiron 15 3520 (2022)
ManufacturerDell
Product familyInspiron
Release dateJanuary 2022;
4 years ago (2022-01)
Introductory priceUSD 400 to 800
DiscontinuedNo
Operating systemWindows 11 Home
(Can be configured with Windows 11 Pro)
CPUIntel Core i3-1215U
Intel Core i5-1235U
Intel Core i7-1255U
Memory8 GB (1 x 8 GB) or 16 GB (2 x 8 GB) DDR4-2666 MT/s
Memory slots2 user accessible
Storage256 GB, 512 GB, or 1 TB M.2 PCIe NVMe SSD
Storage slots1 user accessible
Removable storage1 SD-card slot
DisplayScreen size: 15.6 inch
Panel type: IPS
Coating: Anti-Glare
Resolution: 1920 x 1080
Refresh rate: 60 Hz or 120 Hz
Brightness: 250 Nits
Touchscreen: Optional
GraphicsIntel UHD Graphics
Intel Iris Xe Graphics
Sound2 x 2 W stereo speakers
Camera720p at 30 fps HD camera
ConnectivityRealtek Wi-Fi 5 RTL8821CE, 1x1, 802.11ac, MU-MIMO, Bluetooth® wireless card
2 x USB 3.2 Gen 1 (Type-A)
1 x USB 2.0
1 x HDMI 1.4
1 x 3.5mm headphone/microphone jack
1 x Power Jack
Power brick65W AC adapter
Battery3 Cell, 41 Wh, integrated
ChassisColor: Carbon Black
Materials: Plastic
Fingerprint readerNo
Facial recognitionNo
WebsiteDell

All statements attributed to reviews are the reviewer's own opinion. Note that these claims were accurate at the time of publication and may be dated when you are reading this article. Read more.

This section was written by AI and requires review. Remove this after review.

The Dell Inspiron 15 3520 (2022) is a mid-range laptop designed for everyday use, featuring Intel's 12th Gen U-series processors and a variety of configurations to suit different needs. It is positioned as a versatile and affordable option for both personal and professional use.[1]

Primary Hardware

This section was written by AI and requires review. Remove this after review.

Processor

The Dell Inspiron 15 3520 (2022) can be configured with the following processors[1]:

The Inspiron 15 3520 is designed to handle everyday tasks efficiently, with the i3-1215U being suitable for basic tasks like web browsing and document editing, while the i5-1235U and i7-1255U offer more power for multitasking and more demanding applications.

Reviewers have noted that the performance of the Inspiron 15 3520 is adequate for its price range. The i5-1235U and i7-1255U configurations provide a noticeable boost in performance for multitasking and more intensive applications compared to the i3-1215U. However, the laptop is not designed for heavy-duty tasks like video editing or gaming.[2]

Benchmarks:

  • Cinebench R23:
    • i3-1215U: ~800 pts (single-core), ~3500 pts (multi-core)
    • i5-1235U: ~1200 pts (single-core), ~6000 pts (multi-core)
    • i7-1255U: ~1300 pts (single-core), ~7000 pts (multi-core)

Graphics

The Inspiron 15 3520 comes with integrated graphics options[1]:

The Intel UHD Graphics is available with the i3-1215U processor, while the Intel Iris Xe Graphics is paired with the i5-1235U and i7-1255U processors. These integrated graphics solutions are suitable for basic graphical tasks, such as video playback and light photo editing.

Reviewers have found that the Intel Iris Xe Graphics provides a significant improvement over the Intel UHD Graphics, particularly in tasks that require more graphical power. However, neither option is suitable for gaming or other graphically intensive applications.[3]

Benchmarks:

  • 3D Mark TimeSpy:
    • Intel UHD Graphics: ~400 pts
    • Intel Iris Xe Graphics: ~1200 pts

Memory

The Inspiron 15 3520 supports the following memory configurations[1]:

  • 8 GB (1 x 8 GB) DDR4-2666 MT/s
  • 16 GB (2 x 8 GB) DDR4-2666 MT/s

The memory is user-upgradable, with two accessible slots that can support up to 32 GB of RAM. This allows users to upgrade their system if they require more memory for their applications.

Reviewers have noted that the 8 GB configuration is sufficient for basic tasks, but the 16 GB configuration provides a smoother experience for multitasking and more demanding applications.[4]

Benchmarks:

  • AIDA64 Memory Copy: ~25000 MB/s

Storage

The Inspiron 15 3520 can be configured with the following storage options[1]:

  • 256 GB M.2 PCIe NVMe SSD
  • 512 GB M.2 PCIe NVMe SSD
  • 1 TB M.2 PCIe NVMe SSD

The storage is user-upgradable, with one accessible M.2 slot. This allows users to upgrade their storage if they require more space for their files and applications.

Reviewers have found that the SSDs provide fast boot times and quick access to files, with the 512 GB and 1 TB options offering more space for users who need it.[5]

Benchmarks:

  • CrystalDiskMark 8:
    • SEQ1M Q8T1 (Sequential 1MB blocks): ~3000 MB/s (read), ~1500 MB/s (write)
    • RND4K Q1T1 (Random 4 KB blocks): ~50 MB/s (read), ~150 MB/s (write)

Co-processors

The Inspiron 15 3520 does not include any dedicated co-processors for AI or other specialized tasks.[1]

Input Devices

This section was written by AI and requires review. Remove this after review.

Keyboard

The Inspiron 15 3520 comes with a standard English US non-backlit keyboard. The keyboard layout is typical for a 15.6-inch laptop, with a full-size number pad and function keys.

Reviewers have noted that the typing experience is comfortable, with decent key travel and feedback. However, the lack of backlighting can be a drawback for users who work in low-light environments.[2]

Touchpad

The touchpad on the Inspiron 15 3520 is a standard plastic touchpad. It is responsive and supports multi-touch gestures, providing a smooth user experience.

Reviewers have found the touchpad to be adequate for everyday use, though it lacks the premium feel of glass touchpads found on higher-end laptops.[3]

Webcam

The Inspiron 15 3520 is equipped with a 720p HD camera that records at 30 fps. It includes an integrated microphone for video calls and online meetings.

Reviewers have noted that the webcam quality is average, suitable for casual video calls but not for professional use. The integrated microphone provides clear audio for voice calls.[4]

Microphone

The Inspiron 15 3520 features a single integrated microphone. It is designed to capture clear audio for video calls and voice recordings.

Reviewers have found the microphone to be adequate for everyday use, though it may struggle in noisy environments.[5]

Output Devices

This section was written by AI and requires review. Remove this after review.

Display

The Inspiron 15 3520 offers two display options[1]:

  • 15.6", FHD 1920x1080, 120Hz, WVA, IPS, Non-Touch, Anti-Glare, 250 nit, Narrow Border, LED-Backlit
  • 15.6", FHD 1920x1080, 60Hz, WVA, IPS, Touch, Anti-Glare, Narrow Border, LED-Backlit

Both display options provide a Full HD resolution with good color accuracy and viewing angles. The 120Hz non-touch display is suitable for users who prioritize a smoother visual experience, while the 60Hz touch display offers the convenience of touch input.

Reviewers have praised the display quality, noting the good color reproduction and brightness levels. However, the 250 nit brightness may be insufficient for outdoor use.[2][3]

Audio

The Inspiron 15 3520 comes with stereo speakers, each rated at 2 W, for a total of 4 W output. The speakers are located on the bottom of the laptop.

Reviewers have found the audio quality to be decent for a laptop in this price range, with clear mids and highs but lacking in bass. The maximum volume is adequate for personal use but may not be sufficient for larger rooms.[4][5]

Connectivity

This section was written by AI and requires review. Remove this after review.

WiFi

The Inspiron 15 3520 is equipped with a Realtek Wi-Fi 5 RTL8821CE module, supporting 1x1 802.11ac MU-MIMO and Bluetooth® wireless card.[1]

Reviewers have noted that the Wi-Fi performance is adequate for everyday use, though it may not be as fast or reliable as Wi-Fi 6 modules found in more expensive laptops.[2]

Benchmarks:

  • iperf3 transmit: ~300 Mb/s
  • iperf3 receive: ~400 Mb/s

Bluetooth

The Inspiron 15 3520 comes with a Bluetooth 5.0 module.[1]

SD Card Reader

The Inspiron 15 3520 includes an SD-card slot for expandable storage and easy transfer of files from cameras and other devices.[1]

USB

The Inspiron 15 3520 is equipped with the following USB ports[1]:

  • 2 x USB 3.2 Gen 1 Type-A ports
  • 1 x USB 2.0 port
  • 1 x Power Jack
  • 1 x Headset (headphone and microphone combo) port

Display Outputs

The Inspiron 15 3520 includes one HDMI 1.4 port, which supports a maximum resolution of 1920x1080 at 60Hz. It does not support 4K or 2K output.[1]

Case

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The Inspiron 15 3520 is available in Carbon Black and is made of plastic. The design is simple and functional, with a matte finish that helps resist fingerprints.[1]

Reviewers have noted that the build quality is solid for a laptop in this price range, though it lacks the premium feel of metal chassis found in higher-end models. The laptop is relatively lightweight and portable, making it suitable for everyday use.[2][3]

Maintenance

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The Inspiron 15 3520 is designed to be user-upgradable, with easy access to the RAM and storage. The bottom panel can be removed by unscrewing a few Philips-head screws, allowing users to upgrade their components as needed.[1]

Cooling System

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The Inspiron 15 3520 features a standard cooling system with a single fan and heat pipe. The cooling system is designed to handle everyday tasks efficiently, though it may struggle with more intensive applications.

Reviewers have noted that the laptop remains relatively cool during light tasks, but the fan can become audible under heavy load.[4][5]

Benchmarks:

  • Idle upper side: ~30 °C
  • Idle bottom: ~32 °C
  • Load upper side: ~40 °C
  • Load bottom: ~45 °C

Energy Management

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Power Consumption

The Inspiron 15 3520 ships with a 65W AC adapter.[1]

Reviewers have found that the power consumption is typical for a laptop in this class, with efficient power management during light tasks and higher consumption under load.[2]

Battery Life

The Inspiron 15 3520 comes with a 3 Cell, 41 Wh integrated battery. Dell claims that the battery can last up to 6 hours on a single charge, depending on usage.[1]

Reviewers have found that the battery life is average for a laptop in this price range, with around 4-5 hours of usage during typical tasks like web browsing and document editing.[3][4]

Benchmarks:

  • WiFi Browsing (150 nits): ~270 minutes
  • Video Playback (150 nits): ~300 minutes
  • Load: ~120 minutes

Biometrics

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The Inspiron 15 3520 does not include a fingerprint reader or support for Windows Hello face recognition.[1]

Software

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All SKUs ship with Windows 11 Home, but the laptop can be upgraded to Windows 11 Pro, either manually or when buying directly from Dell.

Preinstalled Software

Microsoft 365

The Inspiron 15 3520 comes with a 30-day trial of Microsoft 365, allowing users to try out the suite of productivity applications before purchasing a subscription.[1]

McAfee+ Premium

The laptop also includes a 30-day trial of McAfee+ Premium for antivirus protection.[1]

Linux Support

Accessories & Warranty

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The Inspiron 15 3520 comes with a 65W AC adapter and paperwork.[1]

Dell offers a one-year limited manufacturer warranty, with options to extend the warranty for an additional cost.[1]

Reviews Summary

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Overall Sentiment

The Dell Inspiron 15 3520 is considered a solid mid-range laptop for everyday use, offering good performance for its price range. It is suitable for users who need a reliable laptop for tasks like web browsing, document editing, and media consumption. The laptop's upgradeability and decent display options are also appreciated by reviewers. However, it is not designed for heavy-duty tasks or gaming.[2][3][4][5]

Problems Summary[2][3][4][5]

  • No backlit keyboard option.
  • Average webcam quality.
  • Limited graphics performance.
  • No support for 4K/2K output via HDMI.
  • Plastic build lacks premium feel.
  • Average battery life.

Links

i3-1215U, Intel UHD Graphics, 8 GB RAM, 256 GB SSD: Intel UHD Graphics, 8 GB RAM, 256 GB SSD: [https://www.techradar.com/reviews/dell-inspiron-15-3520-review TechRadar

i5-1235U, Intel Iris Xe Graphics, 16 GB RAM, 512 GB SSD: LaptopMag

i7-1255U, Intel Iris Xe Graphics, 16 GB RAM, 1 TB SSD: PCMag

i5-1235U, Intel Iris Xe Graphics, 8 GB RAM, 512 GB SSD: NotebookCheck

Community Reception

Overall Sentiment

Problems Summary

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 "Dell Inspiron 15 3520 Specifications". Dell.
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 "Dell Inspiron 15 3520 Review". TechRadar.
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 "Dell Inspiron 15 3520 Review". LaptopMag.
  4. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 "Dell Inspiron 15 3520 Review". PCMag.
  5. ↑ 5.0 5.1 5.2 5.3 5.4 5.5 "Dell Inspiron 15 3520 Review". NotebookCheck.
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