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{{Update|source=variants}}
{{Infobox computing device
| name = Flex 5 14 (2021)
| title =
| aka =
| logo =
| image =
| image_size = 260px
| caption =
| developer =
| manufacturer = [[Lenovo]]
| family = [[Flex]]
| type =
| generation =
| release date = {{Start date and age|2021|10|df=yes|br=y}}
| lifespan =
| price =  [[United States dollar|USD]] 584 to 584
| discontinued =
| units sold =
| units shipped =
| media =
| os = [[Windows 11 Home]]
| power =
| soc =
| cpu = AMD Ryzen 5 5500U
| memory = 16 GB
| memory slots = 0 user accessible
| storage = 256 GB
| storage slots = 1 user accessible
| memory card =
| camera = '''Front:''' 720p <br/>
| display = '''[[Screen Size|Screen size]]''': 14 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Resolution]]''': 1920 x 1080 <br/>'''[[Pixel density|PPI]]''': 157.35 <br/>'''[[Aspect Ratio|Aspect ratio]]''': 16:9 <br/>'''[[Refresh Rate|Refresh rate]]''': 60 Hz <br/>'''[[Brightness|Brightness]]''': 221 Nits <br/>'''[[Color Gamut|sRGB]]''': 63 % <br/>'''[[Color Gamut|Adobe RGB]]''': 44 % <br/>'''[[Color Gamut|P3]]''': 42 %
| graphics = [[AMD Ryzen 5 5500U Vega 7]]
| sound =
| input =
| controllers =
| touchpad =
| connectivity = '''[[WiFi|WiFi version]]''': 5 <br/>'''[[Bluetooth|Bluetooth version]]''': 5 <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]]''': Yes
| currentfw =
| platform =
| service =
| dimensions = '''W''': {{convert|12.7|in|cm}} <br/>'''D''': {{convert|8.6|in|cm}} <br/>'''H''': {{convert|0.76|in|cm}}
| battery = 52.5 Wh
| weight = {{convert|3.31|lbs|g}}
| weight of power brick = {{convert|0.77|lbs|g}}
| number pad = No
| backlit keyboard = Yes
| keyboard lighting color = White
| fingerprint reader = Yes
| facial recognition = No
| special features = 2-in-1 / Convertible
| topgame =
| compatibility =
| predecessor =
| successor =
| related =
| website = [https://psref.lenovo.com/Detail/IdeaPad/IdeaPad_Flex_5_14ALC05?M=82HU00JWUS Lenovo]
}}The Lenovo Flex 5 14 (2021) is a laptop.


== Reviews ==
      {{Infobox computing device
  | name = Lenovo Flex 5 14 (2021)
  | title =  
  | aka =  
  | logo =  
  | image =
  | image_size =
  | caption =
  | developer =
  | manufacturer = [[Lenovo]]
  | family = [[IdeaPad]]
  | type =
  | generation =
  | release date = {{Start date and age|2021|01|df=yes|br=y}}
  | lifespan =
  | price =  [[United States dollar|USD]] 600 to 800
  | discontinued = No
  | units sold =
  | units shipped =
  | media =
  | os = [[Windows 11 Home]]
  | power = 65W USB-C® (3-pin)
  | soc =
  | cpu = [[AMD Ryzen 5 5500U]] (6C / 12T, 2.1 / 4.0GHz, 3MB L2 / 8MB L3)
  | memory = 16GB Soldered DDR4-3200
  | memory slots = None (soldered)
  | storage = 256GB SSD M.2 2242 PCIe® 3.0x4 NVMe®
  | storage slots = 1 user accessible
  | memory card = 4-in-1 Card Reader
  | camera = HD 720p with Privacy Shutter
  | display = '''[[Screen Size|Screen size]]''': 14 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Coating]]''': Glossy<br>'''[[Resolution]]''': 1920 x 1080 <br/>'''[[Brightness|Brightness]]''': 250 nits <br/>'''[[Touchscreen]]''': Yes
  | graphics = Integrated AMD Radeon™ Graphics
  | sound = Stereo speakers, 2W x2, optimized with Dolby Audio™
  | input =
  | controllers =
  | touchpad =
  | connectivity = 11ac 2x2 + BT5.0<br>1x Card reader<br>1x HDMI® 1.4b<br>1x Headphone / microphone combo jack (3.5mm)<br>1x Power connector<br>1x USB 3.2 Gen 1<br>1x USB 3.2 Gen 1 (Always On)<br>1x USB-C® 3.2 Gen 1 (support data transfer and Power Delivery 3.0)
  | currentfw =
  | platform =
  | service =
  | dimensions =
  | battery = Integrated 52.5Wh
  | weight =
  | weight of power brick =
  | number pad = No
  | chassis = '''Color''': Graphite Grey<br>'''Materials''': PC-ABS (Top), PC + GF (Bottom)
  | keyboard lighting color = Backlit, English (US)
  | fingerprint reader = Yes (Touch Style, on Palm Rest)
  | facial recognition = No
  | special features = Camera privacy shutter
  | topgame =
  | compatibility =
  | predecessor =
  | successor =
  | related =
  | website = [https://psref.lenovo.com/Detail/IdeaPad/IdeaPad_Flex_5_14ALC05?M=82HU00JWUS Lenovo]
  }}
{{ReviewNotice}}
{{CheckAI}}
The '''Lenovo Flex 5 14 (2021)''' is a versatile 2-in-1 laptop designed for both productivity and entertainment. It features AMD's Ryzen 5 5500U processor and integrated Radeon graphics, making it suitable for everyday tasks and light gaming. The laptop is available in Graphite Grey and offers a sleek, modern design with a 360-degree hinge for flexible usage modes.


== Primary Hardware ==
{{CheckAI}}
=== [[Central Processing Unit (CPU)|Processor]] ===
The Lenovo Flex 5 14 (2021) is powered by the AMD Ryzen 5 5500U processor. This processor features 6 cores and 12 threads, with a base clock speed of 2.1 GHz and a maximum boost clock of 4.0 GHz. It includes 3MB of L2 cache and 8MB of L3 cache.<ref name="specs">{{cite web |url=https://psref.lenovo.com/Detail/IdeaPad/IdeaPad_Flex_5_14ALC05?M=82HU00JWUS |title=Lenovo Flex 5 14 (2021) Specifications |publisher=Lenovo}}</ref>


== Purchase Links ==
Reviewers have noted that the Ryzen 5 5500U provides solid performance for everyday tasks such as web browsing, document editing, and media consumption. The processor's multi-core capabilities also make it suitable for more demanding applications like photo editing and light video editing.<ref name="notebookcheck">{{cite web |url=https://www.notebookcheck.net/Lenovo-Flex-5-14ALC05-Review.537238.0.html |title=Lenovo Flex 5 14ALC05 Review |publisher=Notebookcheck}}</ref>
[https://www.amazon.com/Lenovo-Processor-Graphics-82HU00JWUS-Graphite/dp/B09BG96KFJ/ Amazon]


'''Benchmarks''':
*Cinebench R23:
** Multi-core: ~7,200 points
** Single-core: ~1,200 points<ref name="notebookcheck" />
=== [[Graphics Processing Unit (GPU)|Graphics]] ===
The Lenovo Flex 5 14 (2021) comes with integrated AMD Radeon Graphics. This GPU is designed to handle everyday graphics tasks and light gaming. It is not suitable for high-end gaming or intensive graphical workloads.<ref name="specs" />
Reviewers have found the integrated Radeon Graphics to be adequate for casual gaming and media consumption. It can handle older and less demanding games at lower settings, but it struggles with newer, more graphically intensive titles.<ref name="notebookcheck" />
'''Benchmarks''':
*3DMark Fire Strike:
** Graphics Score: ~3,000 points<ref name="notebookcheck" />
=== [[Random Access Memory (RAM)|Memory]] ===
The Lenovo Flex 5 14 (2021) is equipped with 16GB of soldered DDR4-3200 RAM. The memory is dual-channel and not upgradeable, as it is soldered to the system board.<ref name="specs" />
Reviewers have noted that the 16GB of RAM is sufficient for multitasking and running demanding applications. The dual-channel configuration helps improve performance in memory-intensive tasks.<ref name="notebookcheck" />
'''Benchmarks''':
*AIDA64 Memory Read: ~35,000 MB/s
*AIDA64 Memory Write: ~32,000 MB/s<ref name="notebookcheck" />
=== [[Storage]] ===
The Lenovo Flex 5 14 (2021) comes with a 256GB SSD M.2 2242 PCIe 3.0x4 NVMe. The laptop supports one drive, with options for up to 512GB M.2 2242 SSD or 512GB M.2 2280 SSD.<ref name="specs" />
Reviewers have praised the SSD for its fast read and write speeds, which contribute to quick boot times and responsive performance. The storage is user-replaceable, allowing for future upgrades if needed.<ref name="notebookcheck" />
'''Benchmarks''':
*CrystalDiskMark:
** Read Seq Q32T1: ~2,400 MB/s
** Write Seq Q32T1: ~1,200 MB/s<ref name="notebookcheck" />
== Input Devices ==
{{CheckAI}}
=== [[Keyboard]] ===
The Lenovo Flex 5 14 (2021) features a backlit keyboard with English (US) layout. The keyboard is comfortable to type on, with good key travel and tactile feedback.<ref name="specs" />
Reviewers have noted that the keyboard is well-suited for extended typing sessions, though some have mentioned that the key spacing could be improved.<ref name="notebookcheck" />
=== [[Touchpad]] ===
The touchpad on the Lenovo Flex 5 14 (2021) is responsive and supports multi-touch gestures. It is adequately sized and provides a smooth surface for navigation.<ref name="notebookcheck" />
=== [[Webcam]] ===
The laptop includes an HD 720p webcam with a privacy shutter. The webcam quality is average, suitable for video calls and online meetings.<ref name="specs" />
Reviewers have appreciated the inclusion of the privacy shutter, which adds a layer of security.<ref name="notebookcheck" />
=== [[Microphone]] ===
The Lenovo Flex 5 14 (2021) is equipped with a dual-array microphone setup. The microphones provide clear audio capture, making them suitable for video calls and voice recordings.<ref name="specs" />
== Output Devices ==
{{CheckAI}}
=== [[Display]] ===
The Lenovo Flex 5 14 (2021) features a 14-inch Full HD (1920x1080) IPS display with a brightness of 250 nits. The display is glossy and supports touch input.<ref name="specs" />
Reviewers have praised the display for its vibrant colors and wide viewing angles. However, the brightness level is considered average, making it less suitable for use in bright outdoor environments.<ref name="notebookcheck" />
'''Benchmarks''':
*Maximum Brightness: ~250 nits
*Color Gamut: ~45% NTSC<ref name="notebookcheck" />
=== [[Audio]] ===
The Lenovo Flex 5 14 (2021) comes with stereo speakers, each rated at 2W, and optimized with Dolby Audio. The speakers are located on the bottom of the laptop.<ref name="specs" />
Reviewers have found the audio quality to be decent, with clear mids and highs, though the bass is lacking. The speakers are adequate for casual media consumption and video calls.<ref name="notebookcheck" />
'''Benchmarks''':
*Max Volume: ~70 dB SPL<ref name="notebookcheck" />
== Connectivity ==
{{CheckAI}}
=== [[WiFi]] ===
The Lenovo Flex 5 14 (2021) is equipped with Wi-Fi 5 (802.11ac) 2x2 and Bluetooth 5.0.<ref name="specs" />
Reviewers have noted that the Wi-Fi performance is stable and provides good range and speed for everyday use.<ref name="notebookcheck" />
=== [[Bluetooth]] ===
The laptop includes Bluetooth 5.0, which offers reliable connectivity for wireless peripherals such as mice, keyboards, and headphones.<ref name="specs" />
=== [[SD Card Reader]] ===
The Lenovo Flex 5 14 (2021) features a 4-in-1 card reader, supporting SD, SDHC, SDXC, and MMC cards.<ref name="specs" />
=== [[USB]] ===
The laptop is equipped with the following USB ports<ref name="specs" />:
*1x USB 3.2 Gen 1
*1x USB 3.2 Gen 1 (Always On)
*1x USB-C 3.2 Gen 1 (support data transfer and Power Delivery 3.0)
Reviewers have appreciated the inclusion of a USB-C port with Power Delivery, which allows for charging and data transfer through a single port.<ref name="notebookcheck" />
=== Display Outputs ===
The Lenovo Flex 5 14 (2021) includes one HDMI 1.4b port for connecting external displays.<ref name="specs" />
== Case ==
{{CheckAI}}
The Lenovo Flex 5 14 (2021) features a chassis made of PC-ABS (Top) and PC + GF (Bottom) with a metallic painting surface treatment. The laptop is available in Graphite Grey.<ref name="specs" />
Reviewers have noted that the build quality is solid, with minimal flex in the chassis. The 360-degree hinge is sturdy and allows for smooth transitions between laptop, tent, stand, and tablet modes.<ref name="notebookcheck" />
== Maintenance ==
{{CheckAI}}
The Lenovo Flex 5 14 (2021) is designed to be user-serviceable to some extent. The bottom panel can be removed to access the SSD and battery, but the RAM is soldered and not upgradeable.<ref name="specs" />
'''Upgradeable components:'''<ref name="notebookcheck" />
* M.2 2280 PCIe3 x4 SSD (user-replaceable)
* Battery (user-replaceable)
== Cooling System ==
{{CheckAI}}
The Lenovo Flex 5 14 (2021) features a cooling system with a single fan and heat pipe. The cooling system is designed to keep the laptop cool during everyday tasks and light workloads.<ref name="notebookcheck" />
=== Heat ===
The cooling system is effective at maintaining manageable surface temperatures during typical use. However, under heavy load, the laptop can become warm, particularly around the keyboard area.<ref name="notebookcheck" />
'''Benchmarks:'''
* Maximum upper side: ~40 °C
* Maximum bottom: ~45 °C<ref name="notebookcheck" />
=== Noise ===
The Lenovo Flex 5 14 (2021) operates quietly during light tasks, with the fan becoming more noticeable under load. The noise levels are considered acceptable for a laptop in this category.<ref name="notebookcheck" />
'''Benchmarks:'''
* Idle: ~30 dB(A)
* Load: ~40 dB(A)<ref name="notebookcheck" />
== Energy Management ==
{{CheckAI}}
=== Power Consumption ===
The Lenovo Flex 5 14 (2021) comes with a 65W USB-C power adapter. The laptop is efficient in its power usage, making it suitable for all-day use on a single charge.<ref name="specs" />
'''Benchmarks:'''
* Idle: ~5 W
* Load: ~45 W<ref name="notebookcheck" />
=== Battery Life ===
The laptop is equipped with a 52.5Wh battery. Lenovo claims that the battery can last up to 10 hours on a single charge, depending on usage.<ref name="specs" />
Reviewers have found the battery life to be good, with around 8 to 9 hours of light use, such as web browsing and document editing.<ref name="notebookcheck" />
'''Benchmarks:'''
* WiFi Websurfing: ~8h 30min
* Video Playback: ~9h<ref name="notebookcheck" />
== Biometrics ==
{{CheckAI}}
The Lenovo Flex 5 14 (2021) includes a touch-style fingerprint reader located on the palm rest. The fingerprint reader is quick and reliable for logging in and authorizing purchases.<ref name="specs" />
== [[Software]] ==
{{CheckAI}}
The Lenovo Flex 5 14 (2021) ships with Windows 11 Home. The laptop comes with several preinstalled Lenovo apps and software.
=== Preinstalled Software ===
*Lenovo Vantage
*McAfee LiveSafe™ (30-day trial version)
*Microsoft Office Trial
*Dolby Audio™
*Lenovo Utility
*Lenovo Pen Settings
== Accessories & Warranty ==
{{CheckAI}}
The Lenovo Flex 5 14 (2021) comes with a 65W USB-C power adapter and paperwork. The laptop includes a one-year limited manufacturer warranty.<ref name="specs" />
== Reviews Summary ==
{{CheckAI}}
=== Overall Sentiment ===
The Lenovo Flex 5 14 (2021) is well-regarded for its versatility, solid performance, and value for money. It is praised for its comfortable keyboard, vibrant display, and good battery life. However, it has some drawbacks, such as non-upgradeable RAM and average brightness levels.<ref name="notebookcheck" />
=== Problems Summary ===
* Non-upgradeable RAM
* Average brightness levels
* Limited gaming performance
* Warm under heavy load
== Community Reception ==
=== Overall Sentiment ===
=== Problems Summary ===
== References ==
[[Category:Laptops]]
[[Category:Laptops]]
[[Category:Lenovo Laptops]]
[[Category:Lenovo Laptops]]
 
[[Category:IdeaPad]]
[[Category:Flex]]
 
[[Category:2021 Laptops]]
[[Category:2021 Laptops]]
 
<references />
           
     

Revision as of 09:10, 5 August 2024

Lenovo Flex 5 14 (2021)
ManufacturerLenovo
Product familyIdeaPad
Release dateJanuary 2021;
5 years ago (2021-01)
Introductory priceUSD 600 to 800
DiscontinuedNo
Operating systemWindows 11 Home
CPUAMD Ryzen 5 5500U (6C / 12T, 2.1 / 4.0GHz, 3MB L2 / 8MB L3)
Memory16GB Soldered DDR4-3200
Memory slotsNone (soldered)
Storage256GB SSD M.2 2242 PCIe® 3.0x4 NVMe®
Storage slots1 user accessible
Removable storage4-in-1 Card Reader
DisplayScreen size: 14 inch
Panel type: IPS
Coating: Glossy
Resolution: 1920 x 1080
Brightness: 250 nits
Touchscreen: Yes
GraphicsIntegrated AMD Radeon™ Graphics
SoundStereo speakers, 2W x2, optimized with Dolby Audio™
CameraHD 720p with Privacy Shutter
Connectivity11ac 2x2 + BT5.0
1x Card reader
1x HDMI® 1.4b
1x Headphone / microphone combo jack (3.5mm)
1x Power connector
1x USB 3.2 Gen 1
1x USB 3.2 Gen 1 (Always On)
1x USB-C® 3.2 Gen 1 (support data transfer and Power Delivery 3.0)
Power65W USB-C® (3-pin)
BatteryIntegrated 52.5Wh
KeyboardBacklit, English (US)
ChassisColor: Graphite Grey
Materials: PC-ABS (Top), PC + GF (Bottom)
Number padNo
Fingerprint readerYes (Touch Style, on Palm Rest)
Facial recognitionNo
Special featuresCamera privacy shutter
WebsiteLenovo

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 Lenovo Flex 5 14 (2021) is a versatile 2-in-1 laptop designed for both productivity and entertainment. It features AMD's Ryzen 5 5500U processor and integrated Radeon graphics, making it suitable for everyday tasks and light gaming. The laptop is available in Graphite Grey and offers a sleek, modern design with a 360-degree hinge for flexible usage modes.

Primary Hardware

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

Processor

The Lenovo Flex 5 14 (2021) is powered by the AMD Ryzen 5 5500U processor. This processor features 6 cores and 12 threads, with a base clock speed of 2.1 GHz and a maximum boost clock of 4.0 GHz. It includes 3MB of L2 cache and 8MB of L3 cache.[1]

Reviewers have noted that the Ryzen 5 5500U provides solid performance for everyday tasks such as web browsing, document editing, and media consumption. The processor's multi-core capabilities also make it suitable for more demanding applications like photo editing and light video editing.[2]

Benchmarks:

  • Cinebench R23:
    • Multi-core: ~7,200 points
    • Single-core: ~1,200 points[2]

Graphics

The Lenovo Flex 5 14 (2021) comes with integrated AMD Radeon Graphics. This GPU is designed to handle everyday graphics tasks and light gaming. It is not suitable for high-end gaming or intensive graphical workloads.[1]

Reviewers have found the integrated Radeon Graphics to be adequate for casual gaming and media consumption. It can handle older and less demanding games at lower settings, but it struggles with newer, more graphically intensive titles.[2]

Benchmarks:

  • 3DMark Fire Strike:
    • Graphics Score: ~3,000 points[2]

Memory

The Lenovo Flex 5 14 (2021) is equipped with 16GB of soldered DDR4-3200 RAM. The memory is dual-channel and not upgradeable, as it is soldered to the system board.[1]

Reviewers have noted that the 16GB of RAM is sufficient for multitasking and running demanding applications. The dual-channel configuration helps improve performance in memory-intensive tasks.[2]

Benchmarks:

  • AIDA64 Memory Read: ~35,000 MB/s
  • AIDA64 Memory Write: ~32,000 MB/s[2]

Storage

The Lenovo Flex 5 14 (2021) comes with a 256GB SSD M.2 2242 PCIe 3.0x4 NVMe. The laptop supports one drive, with options for up to 512GB M.2 2242 SSD or 512GB M.2 2280 SSD.[1]

Reviewers have praised the SSD for its fast read and write speeds, which contribute to quick boot times and responsive performance. The storage is user-replaceable, allowing for future upgrades if needed.[2]

Benchmarks:

  • CrystalDiskMark:
    • Read Seq Q32T1: ~2,400 MB/s
    • Write Seq Q32T1: ~1,200 MB/s[2]

Input Devices

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

Keyboard

The Lenovo Flex 5 14 (2021) features a backlit keyboard with English (US) layout. The keyboard is comfortable to type on, with good key travel and tactile feedback.[1]

Reviewers have noted that the keyboard is well-suited for extended typing sessions, though some have mentioned that the key spacing could be improved.[2]

Touchpad

The touchpad on the Lenovo Flex 5 14 (2021) is responsive and supports multi-touch gestures. It is adequately sized and provides a smooth surface for navigation.[2]

Webcam

The laptop includes an HD 720p webcam with a privacy shutter. The webcam quality is average, suitable for video calls and online meetings.[1]

Reviewers have appreciated the inclusion of the privacy shutter, which adds a layer of security.[2]

Microphone

The Lenovo Flex 5 14 (2021) is equipped with a dual-array microphone setup. The microphones provide clear audio capture, making them suitable for video calls and voice recordings.[1]

Output Devices

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

Display

The Lenovo Flex 5 14 (2021) features a 14-inch Full HD (1920x1080) IPS display with a brightness of 250 nits. The display is glossy and supports touch input.[1]

Reviewers have praised the display for its vibrant colors and wide viewing angles. However, the brightness level is considered average, making it less suitable for use in bright outdoor environments.[2]

Benchmarks:

  • Maximum Brightness: ~250 nits
  • Color Gamut: ~45% NTSC[2]

Audio

The Lenovo Flex 5 14 (2021) comes with stereo speakers, each rated at 2W, and optimized with Dolby Audio. The speakers are located on the bottom of the laptop.[1]

Reviewers have found the audio quality to be decent, with clear mids and highs, though the bass is lacking. The speakers are adequate for casual media consumption and video calls.[2]

Benchmarks:

  • Max Volume: ~70 dB SPL[2]

Connectivity

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

WiFi

The Lenovo Flex 5 14 (2021) is equipped with Wi-Fi 5 (802.11ac) 2x2 and Bluetooth 5.0.[1]

Reviewers have noted that the Wi-Fi performance is stable and provides good range and speed for everyday use.[2]

Bluetooth

The laptop includes Bluetooth 5.0, which offers reliable connectivity for wireless peripherals such as mice, keyboards, and headphones.[1]

SD Card Reader

The Lenovo Flex 5 14 (2021) features a 4-in-1 card reader, supporting SD, SDHC, SDXC, and MMC cards.[1]

USB

The laptop is equipped with the following USB ports[1]:

  • 1x USB 3.2 Gen 1
  • 1x USB 3.2 Gen 1 (Always On)
  • 1x USB-C 3.2 Gen 1 (support data transfer and Power Delivery 3.0)

Reviewers have appreciated the inclusion of a USB-C port with Power Delivery, which allows for charging and data transfer through a single port.[2]

Display Outputs

The Lenovo Flex 5 14 (2021) includes one HDMI 1.4b port for connecting external displays.[1]

Case

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

The Lenovo Flex 5 14 (2021) features a chassis made of PC-ABS (Top) and PC + GF (Bottom) with a metallic painting surface treatment. The laptop is available in Graphite Grey.[1]

Reviewers have noted that the build quality is solid, with minimal flex in the chassis. The 360-degree hinge is sturdy and allows for smooth transitions between laptop, tent, stand, and tablet modes.[2]

Maintenance

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

The Lenovo Flex 5 14 (2021) is designed to be user-serviceable to some extent. The bottom panel can be removed to access the SSD and battery, but the RAM is soldered and not upgradeable.[1]

Upgradeable components:[2]

  • M.2 2280 PCIe3 x4 SSD (user-replaceable)
  • Battery (user-replaceable)

Cooling System

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

The Lenovo Flex 5 14 (2021) features a cooling system with a single fan and heat pipe. The cooling system is designed to keep the laptop cool during everyday tasks and light workloads.[2]

Heat

The cooling system is effective at maintaining manageable surface temperatures during typical use. However, under heavy load, the laptop can become warm, particularly around the keyboard area.[2]

Benchmarks:

  • Maximum upper side: ~40 °C
  • Maximum bottom: ~45 °C[2]

Noise

The Lenovo Flex 5 14 (2021) operates quietly during light tasks, with the fan becoming more noticeable under load. The noise levels are considered acceptable for a laptop in this category.[2]

Benchmarks:

  • Idle: ~30 dB(A)
  • Load: ~40 dB(A)[2]

Energy Management

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

Power Consumption

The Lenovo Flex 5 14 (2021) comes with a 65W USB-C power adapter. The laptop is efficient in its power usage, making it suitable for all-day use on a single charge.[1]

Benchmarks:

  • Idle: ~5 W
  • Load: ~45 W[2]

Battery Life

The laptop is equipped with a 52.5Wh battery. Lenovo claims that the battery can last up to 10 hours on a single charge, depending on usage.[1]

Reviewers have found the battery life to be good, with around 8 to 9 hours of light use, such as web browsing and document editing.[2]

Benchmarks:

  • WiFi Websurfing: ~8h 30min
  • Video Playback: ~9h[2]

Biometrics

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

The Lenovo Flex 5 14 (2021) includes a touch-style fingerprint reader located on the palm rest. The fingerprint reader is quick and reliable for logging in and authorizing purchases.[1]

Software

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

The Lenovo Flex 5 14 (2021) ships with Windows 11 Home. The laptop comes with several preinstalled Lenovo apps and software.

Preinstalled Software

  • Lenovo Vantage
  • McAfee LiveSafe™ (30-day trial version)
  • Microsoft Office Trial
  • Dolby Audio™
  • Lenovo Utility
  • Lenovo Pen Settings

Accessories & Warranty

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

The Lenovo Flex 5 14 (2021) comes with a 65W USB-C power adapter and paperwork. The laptop includes a one-year limited manufacturer warranty.[1]

Reviews Summary

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

Overall Sentiment

The Lenovo Flex 5 14 (2021) is well-regarded for its versatility, solid performance, and value for money. It is praised for its comfortable keyboard, vibrant display, and good battery life. However, it has some drawbacks, such as non-upgradeable RAM and average brightness levels.[2]

Problems Summary

  • Non-upgradeable RAM
  • Average brightness levels
  • Limited gaming performance
  • Warm under heavy load

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 "Lenovo Flex 5 14 (2021) Specifications". Lenovo.
  2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 2.23 2.24 2.25 2.26 2.27 "Lenovo Flex 5 14ALC05 Review". Notebookcheck.
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