Lenovo ThinkPad L15 Gen 4 15.6" Laptop (21H3002EUK) - Intel Core i7-1355U, 16GB RAM, 512GB SSD, Windows 11 Pro
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- Intel Core i7-1355U, 10C (2P + 8E)/12T, P-core 1.7/5.0GHz, E-core 1.2/3.7GHz, 12MB
- 15.6" FHD (1920x1080) IPS 250nits 45% NTSC
- 1x 16GB SO-DIMM DDR4-3200
- 512GB SSD M.2 2242 PCIe 4.0x4 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 | |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Colour name | Thunder Black |
| Form factor | Clamshell |
| Housing material | Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) |
| Display | |
|---|---|
| Display diagonal | 39.6 cm (15.6") |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display brightness | 250 cd/m² |
| Colour gamut | 45% |
| RGB colour space | NTSC |
| Contrast ratio (typical) | 800:1 |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i7 |
| Processor generation | 13th gen Intel® Core™ i7 |
| Processor model | i7-1355U |
| Processor cores | 10 |
| Processor boost frequency | 5 GHz |
| Performance cores | 2 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 5 GHz |
| Efficient-core Max Turbo Frequency | 3.7 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Configurable TDP-down | 12 W |
| Memory | |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4-SDRAM |
| Memory form factor | SO-DIMM |
| Memory clock speed | 3200 MHz |
| Memory layout (slots x size) | 1 x 16 GB |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 64 GB |
| Memory channels | Dual-channel |
| Storage | |
|---|---|
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| NVMe | Yes |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Optical drive type | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Graphics | |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card model | Intel Iris Xe Graphics |
| Audio | |
|---|---|
| Audio chip | Realtek ALC3287 |
| Audio system | Dolby Audio |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Number of microphones | 2 |
| Built-in microphone | Yes |
| Camera | |
|---|---|
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Network | |
|---|---|
| Mobile network connection | Yes |
| Mobile network generation | 4G |
| 4G standard | LTE |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller manufacturer | Intel |
| WLAN controller model | Intel Wi-Fi 6 AX201 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| Near Field Communication (NFC) | No |
| WWAN | Installed |
| WWAN controller | Quectel EM05-G |
| Ports & interfaces | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Thunderbolt 4 ports quantity | 1 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
| Performance | |
|---|---|
| Motherboard chipset | Intel SoC |
| Keyboard | |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Keyboard language | UK English |
| Keyboard backlit | Yes |
| Numeric keypad | Yes |
| Spill-resistant keyboard | Yes |
| Software | |
|---|---|
| Operating system installed | Windows 11 Pro |
| Operating system language | English |
| Processor special features | |
|---|---|
| CPU configuration (max) | 1 |
| Battery | |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 57 Wh |
| Fast charging | Yes |
| Power | |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C charging port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Security | |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Smart card reader | Yes |
| Fingerprint reader | Yes |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | Power on, SSD, Supervisor |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Maximum shipping altitude | 3048 m |
| Certificates | |
|---|---|
| Certification | EPEAT GoldENERGY STAR 8.0ErP Lot 6ErP Lot 26TCO Certified 9.0RoHS compliant |
| Weight & dimensions | |
|---|---|
| Weight | 1.77 kg |
| Width | 360.2 mm |
| Depth | 237 mm |
| Height | 19.9 mm |
| General | |
|---|---|
| Product series | L |
| Product family | ThinkPad |
| Packaging content | |
|---|---|
| AC adapter included | Yes |
