Lenovo ThinkPad L15 Gen 4 (Intel) Intel® Core™ i7 i7-1355U Laptop 39.6 cm (15.6″) Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro UK English Black
- Intel Core i7-1355U, 10C (2P + 8E)/12T, P-core 1.7/5.0GHz, E-core 1.2/3.7GHz, 12MB
- 15.6″ FHD (1920×1080) IPS 250nits 45% NTSC
- 1x 16GB SO-DIMM DDR4-3200
- 512GB SSD M.2 2242 PCIe 4.0×4 NVMe Opal 2.0
- Intel Iris Xe Graphics Functions as UHD Graphics
- Windows 11 Pro
Thinner and lighter than its predecessors, this ThinkPad is perfectly suited to take on varied
workloads, be it day-to-day data management or audio/video streaming. Powered by 13th Gen Intel
Core U/P Series processors, and with up to 2TB SSD storage it combines productivity with performance
in a sleek form factor. The 15.6” FHD anti-glare display ensures a comfortable working experience
for professionals while expanded WWAN connectivity delivers blazing-fast Gigabit internet
speed, anywhere.
Hybrid professionals will appreciate the USB-C, HDMI and Thunderbolt 4 ports enabling
quick transfer of design files and complex spreadsheets, and connection to external
monitors. Additionally, camera privacy shutter and optional smart card reader enhances
data security.
With the use of PCC recycled materials in the cover and internal components, plus
plastic-free packaging with 90% recycled content, the device keeps sustainability at its
forefront.
With fewer pre-installed applications, battery life and device responsiveness is quicker. At
the same time IT administrators can now deploy devices faster.
| 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 | 39.6 cm (15.6″) |
| Processor | |
|---|---|
| Configurable TDP-down | 12 W |
| Processor cache type | Smart Cache |
| Processor cache | 12 MB |
| Efficient-core Max Turbo Frequency | 3.7 GHz |
| Performance-core Max Turbo Frequency | 5 GHz |
| Efficient cores | 8 |
| Performance cores | 2 |
| Processor boost frequency | 5 GHz |
| Processor cores | 10 |
| Processor model | i7-1355U |
| Processor generation | 13th gen Intel® Core™ i7 |
| Processor family | Intel® Core™ i7 |
| 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 | 512 GB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 512 GB |
| Storage media | SSD |
| Total storage capacity | 512 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 controller | Quectel EM05-G |
| WWAN | Installed |
| Near Field Communication (NFC) | No |
| Bluetooth version | 5.2 |
| 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) |
| 4G standard | LTE |
| Mobile network generation | 4G |
| Mobile network connection | Yes |
| 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 | Yes |
| 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 | EPEAT GoldENERGY STAR 8.0ErP Lot 6ErP Lot 26TCO Certified 9.0RoHS compliant |
| Weight & dimensions | |
|---|---|
| Height | 19.9 mm |
| Depth | 237 mm |
| Width | 360.2 mm |
| Weight | 1.77 kg |
| General | |
|---|---|
| Product family | ThinkPad |
| Product series | L |
| Packaging content | |
|---|---|
| AC adapter included | Yes |
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