Lenovo ThinkPad L14 Gen 4 (Intel) Intel® Core™ i5 i5-1335U Laptop 35.6 cm (14″) Full HD 16 GB DDR4-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro UK English Black
- Intel Core i5-1335U, 10C (2P + 8E)/12T, P-core 1.3/4.6GHz, E-core 0.9/3.4GHz, 12MB
- 14″ FHD (1920×1080) IPS 250nits 45% NTSC
- 1x 16GB SO-DIMM DDR4-3200
- 256GB SSD M.2 2242 PCIe 4.0×4 NVMe Opal 2.0
- Intel Iris Xe Graphics Functions as UHD Graphics
- Windows 11 Pro
Powerful performance whenever you need it
Powered by Intel vPro® with 13th Gen Intel® Core™ U or P series processors and remarkable graphics options, including NVIDIA® GeForce®, the ThinkPad L14 Gen 4 laptop will inspire productivity. Plus, with optional battery choices up to 57Whr for true all-day power, this device is a high-performing partner for the work-from-anywhere workforce.
Everywhere connectivity
With the ThinkPad L14 Gen 4 laptop, you can choose 4G LTE WWAN* connectivity to keep up and running like a smartphone. When combined with WiFi 6E** coverage, it keeps you online virtually anywhere. Plus, you can stay online, yet keep your health in the forefront—Glance software alerts you about your posture and reminds you to look away from the screen to refocus your eyes.
Smarter security
The ThinkPad L14 Gen 4 laptop boasts a power button that’s activated by a fingerprint reader. What’s more, ThinkShield hardware and software components with integrated discrete Trusted Platform Module (dTPM), the added security of Windows 11, Microsoft 11 Secured-core PC, and the Intel vPro® platform deliver protection from every angle.
Reliability you can count on
We use the US Department of Defense’s MIL-STD 810H standards to create a balance of reliability and durability for our ThinkPad laptops. We test against 12 standards and more than 200 quality checks to ensure they run in extreme conditions. These tests cover harsh variables like Arctic wilderness and desert dust storms, including temperature, pressure, humidity, vibration, and more.
Flexible procurement
Consider a flexible approach to IT procurement, Lenovo Device as a Service (DaaS). Designed to free up time and capital, it combines devices, service support, and software into fixed monthly payments. And by taking care of lifecycle management, it enables your IT resources to focus on what they do best.
| Design | |
|---|---|
| Housing material | Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) |
| Form factor | Clamshell |
| Colour name | Thunder black |
| Product colour | Black |
| Product type | Laptop |
| Display | |
|---|---|
| Contrast ratio (typical) | 800:1 |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Display brightness | 250 cd/m² |
| Anti-glare screen | Yes |
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Panel type | IPS |
| HD type | Full HD |
| Touchscreen | No |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 35.6 cm (14″) |
| Processor | |
|---|---|
| Configurable TDP-down | 12 W |
| Processor cache type | Smart Cache |
| Processor cache | 12 MB |
| Efficient-core Max Turbo Frequency | 3.4 GHz |
| Performance-core Max Turbo Frequency | 4.6 GHz |
| Efficient cores | 8 |
| Performance cores | 2 |
| Processor boost frequency | 4.6 GHz |
| Processor cores | 10 |
| Processor model | i5-1335U |
| Processor generation | 13th gen Intel® Core™ i5 |
| Processor family | Intel® Core™ i5 |
| Processor manufacturer | Intel |
| Memory | |
|---|---|
| Memory channels | Dual-channel |
| Maximum internal memory | 64 GB |
| Memory slots | 2x SO-DIMM |
| Memory layout (slots x size) | 1 x 16 GB |
| Memory clock speed | 3200 MHz |
| Memory form factor | SO-DIMM |
| Internal memory type | DDR4-SDRAM |
| Internal memory | 16 GB |
| Storage | |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |
| Optical drive type | No |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD capacity | 256 GB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 256 GB |
| Storage media | SSD |
| Total storage capacity | 256 GB |
| Graphics | |
|---|---|
| On-board graphics card model | Intel Iris Xe Graphics |
| On-board GPU manufacturer | Intel |
| Discrete graphics card model | Not available |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| Audio | |
|---|---|
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Speaker power | 2 W |
| Number of built-in speakers | 2 |
| Audio system | Dolby Audio |
| Audio chip | Realtek ALC3287 |
| Camera | |
|---|---|
| Privacy type | Privacy shutter |
| Privacy camera | Yes |
| Infrared (IR) camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Front camera | Yes |
| Network | |
|---|---|
| WWAN | Upgradable |
| Near Field Communication (NFC) | No |
| Bluetooth version | 5.1 |
| Bluetooth | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Ethernet LAN | Yes |
| WLAN controller model | Intel Wi-Fi 6 AX201 |
| WLAN controller manufacturer | Intel |
| Antenna type | 2×2 |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Mobile network connection | No |
| Ports & interfaces | |
|---|---|
| USB Sleep-and-Charge ports | 1 |
| USB Sleep-and-Charge | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Combo headphone/mic port | Yes |
| Intel® Thunderbolt 4 | Yes |
| Thunderbolt 4 ports quantity | 1 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Performance | |
|---|---|
| Motherboard chipset | Intel SoC |
| Keyboard | |
|---|---|
| Spill-resistant keyboard | Yes |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard language | UK English |
| Pointing device | ThinkPad UltraNav |
| Software | |
|---|---|
| Operating system language | English |
| Operating system installed | Windows 11 Pro |
| Processor special features | |
|---|---|
| CPU configuration (max) | 1 |
| Battery | |
|---|---|
| Fast charging | Yes |
| Battery capacity | 57 Wh |
| Battery technology | Lithium Polymer (LiPo) |
| Power | |
|---|---|
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter input voltage | 100 – 240 V |
| AC adapter frequency | 50 – 60 Hz |
| AC adapter power | 65 W |
| Security | |
|---|---|
| Password protection type | Power on, SSD, Supervisor |
| Password protection | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Windows Hello | Yes |
| Smart card reader | Yes |
| Fingerprint reader | Yes |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Operational conditions | |
|---|---|
| Maximum shipping altitude | 3048 m |
| Storage relative humidity (H-H) | 5 – 95% |
| Operating relative humidity (H-H) | 8 – 95% |
| Storage temperature (T-T) | 5 – 43 °C |
| Operating temperature (T-T) | 5 – 35 °C |
| Certificates | |
|---|---|
| Certification | ErP Lot 6ErP Lot 26 |
| Compliance certificates | RoHS |
| Sustainability | |
|---|---|
| Sustainability certificates | ENERGY STAR, EPEAT Gold, ErP, TCO |
| Weight & dimensions | |
|---|---|
| Height | 19.8 mm |
| Depth | 217 mm |
| Width | 325.4 mm |
| Weight | 1.4 kg |
| General | |
|---|---|
| Product family | ThinkPad |
| Product series | L |
| Packaging content | |
|---|---|
| AC adapter included | Yes |
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