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Graphite black ThinkPad E14 Gen 5 laptop with 14 inch touchscreen display

Lenovo

Lenovo ThinkPad E14 Gen 5 14.0" Touch i7-1355U 16GB 512GB 21JK0053US

SKU CH-K6VQ-PMWP6 MPN 21JK0053US

14.0" WUXGA IPS touchscreen laptop with 10-core Intel Core i7-1355U, 16GB DDR4, 512GB storage, Intel Iris Xe graphics and Windows 11 Pro

  • ColorGraphite Black
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 13th Gen
  • Processor NameIntel Core i7-1355U
  • Number of Cores10-core (2P+8E) Processor
  • CPU L3 Cache12 MB
  • 10-core i7-1355U handles heavy workloads smoothly
  • 16 GB DDR4 and 512 GB SSD keep multitasking fast
  • 0" WUXGA IPS touch screen delivers crisp interaction
  • Windows 11 Pro supports professional management tools
  • Up to 11.2 hours battery life powers all-day work

14.0" WUXGA Touchscreen Laptop

The Lenovo ThinkPad E14 Gen 5 is a 14.0 inch business laptop with a 1920 x 1200 IPS touchscreen. It runs on a 10-core Intel Core i7-1355U processor with 12 MB L3 cache. The system includes 16GB DDR4 memory and a 512GB SSD. Windows 11 Pro comes pre-installed.

Thermals Noise and Power

Integrated Intel Iris Xe graphics use shared system memory, keeping the thermal profile modest for everyday office tasks. The chassis is designed for quiet operation during typical productivity workloads. Battery life reaches up to 11.2 hours on a single charge, reducing the need for frequent mains connection.

Sustained Load Behaviour

Under continuous multi-core demand the 2P+8E architecture distributes work across performance and efficient cores. Shared video memory means graphics-intensive sessions draw from the main 16GB pool. The 512GB SSD maintains consistent read-write speeds without a discrete GPU thermal ceiling.

Points forts

  • 10-core i7-1355U handles heavy workloads smoothly
  • 16 GB DDR4 and 512 GB SSD keep multitasking fast
  • 0" WUXGA IPS touch screen delivers crisp interaction
  • Windows 11 Pro supports professional management tools
  • Up to 11.2 hours battery life powers all-day work

Caractéristiques

BrandLenovo
SeriesThinkPad
ModelE14 Gen 5
Part Number21JK0053US
ColorGraphite Black
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 13th Gen
Processor NameIntel Core i7-1355U
Number of Cores10-core (2P+8E) Processor
CPU L3 Cache12 MB
Screen Size14.0"
TouchscreenTouch Screen
Wide Screen SupportYes
Display TypeWUXGA
Resolution1920 x 1200
PanelIPS
Refresh RateHz
GPU/VPUIntel Iris Xe Graphics
Video MemoryShared system memory
Graphic TypeIntegrated Card
SSD512GB
HDDNo
Memory16GB
Memory SpeedDDR4 3200
Memory Spec8 GB onboard + 8 GB x 1
Max Memory Supported40 GB
LAN10/100/1000Mbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothYes
USB1 x USB 2.0/1.1 / 1 x USB 3.2 Gen 1 Type-A / 1 x USB 3.2 Gen 2 Type-C
Thunderbolt1 x Thunderbolt 4 / USB4
HDMI1 x HDMI 2.1
Ethernet1 x RJ-45
Audio Ports1 x Headphone/Microphone Combo Jack
AudioHigh Definition (HD) Audio, Synaptic CX11880 codec
SpeakerStereo speakers, 2W x2, Dolby Atmos
Backlit KeyboardBacklit
WebcamYes
TypeMainstream
AC Adapter/Charger65W USB-C (2-pin)
Dimensions (W x D x H)12.32" x 8.63" x 0.71"
Weight3.11 lbs.
Poids d’expédition2.27 kg
Dimensions du colis442 × 302 × 81 mm

Questions sur cet article

How do I install the 512GB SSD in the ThinkPad E14 Gen 5 and which step is often missed?

The 512GB SSD is factory-installed in the M.2 slot; no user installation is required. The step people miss is confirming the drive appears in the BIOS boot order before cloning or reinstalling Windows 11 Pro.

What maintenance or replacement will the 16GB DDR4 memory need later?

The 16GB DDR4 is soldered to the motherboard and cannot be upgraded or replaced by the user; any memory failure requires a motherboard swap by a qualified technician.

What limit appears first on the Core i7-1355U during sustained heavy workloads?

The 10-core processor will hit its thermal ceiling first, causing clock-speed throttling that reduces performance until the chassis dissipates enough heat.

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