Lenovo ThinkPad T14 Gen 3 (Intel) i7-1255U Notebook 35.6 cm (14″) WUXGA Intel® Core™ i7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black 21AH00D7UK
Power meets durability & sustainability
– Powerful 14” business laptop with high-performance Intel® vPro® & optional discrete graphics
– Sustainably made & packaged with recycled consumer content, including plastic & natural materials
– Impressive 16:10 aspect ratio displays with up to 84% screen-to-body
– Lightning-quick memory, storage, & connectivity, including Intel® WiFi 6E* option
– Digital wellness features, plus optional WQUXGA touchscreen with Dolby Vision™
Specification
| Design | |
|---|---|
| Colour name | Thunder Black |
| Product type | Notebook |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Polycarbonate (PC), Polyphenylene sulfide (PPS) |
| Display | |
| Display diagonal | 35.6 cm (14″) |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | N |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Y |
| Anti-glare screen | Y |
| Display brightness | 400 cd/m² |
| Processor | |
| Processor manufacturer | Intel |
| Processor generation | 12th gen Intel® Core™ i7 |
| Processor model | i7-1255U |
| Processor frequency | 3.5 GHz |
| Processor boost frequency | 4.7 GHz |
| Processor family | Intel® Core™ i7 |
| Processor cores | 10 |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Motherboard chipset | Intel SoC |
| Memory | |
| Internal memory | 16 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 3200 MHz |
| Memory form factor | On-board |
| Memory slots | 1x SO-DIMM |
| Maximum internal memory | 48 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 |
| SSD interface | NVMe, PCI Express 4.0 |
| NVMe | Y |
| SSD form factor | M.2 |
| Optical drive type | N |
| Graphics | |
| Discrete graphics card model | Not available |
| On-board graphics card | Y |
| Discrete graphics card | N |
| On-board graphics card family | Intel Iris Xe Graphics |
| 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 |
| Built-in microphone | Y |
| Number of microphones | 2 |
| Camera | |
| Front camera | Y |
| Front camera resolution | 1920 x 1080 pixels |
| Infrared (IR) camera | Y |
| Privacy camera | Y |
| Privacy type | Privacy shutter |
| Network | |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Mobile network connection | N |
| Antenna type | 2×2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Y |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Bluetooth | Y |
| Bluetooth version | 5.2 |
| Near Field Communication (NFC) | N |
| WWAN | Y |
| Ports & interfaces | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Y |
| Combo headphone/mic port | Y |
| USB Type-C DisplayPort Alternate Mode | Y |
| USB Power Delivery | Y |
| USB Sleep-and-Charge | Y |
| Keyboard | |
| Pointing device | Touchpad |
| Keyboard language | UK English |
| Numeric keypad | N |
| Keyboard backlit | Y |
| Software | |
| Operating system architecture | 64-bit |
| Operating system language | English |
| Recovery operating system | Windows 10 Pro |
| Operating system installed | Windows 11 Pro |
| Processor special features | |
| Intel Flex Memory Access | Y |
| Intel Trusted Execution Technology | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Execute Disable Bit | Y |
| CPU configuration (max) | 1 |
| Embedded options available | N |
| Intel Virtualization Technology for Directed I/O (VT-d) | Y |
| Intel Virtualization Technology (VT-x) | Y |
| Battery | |
| Battery capacity | 52.5 Wh |
| Power | |
| AC adapter power | 65 W |
| Security | |
| Cable lock slot | Y |
| Cable lock slot type | Kensington |
| Fingerprint reader | Y |
| Smart card reader | Y |
| Trusted Platform Module (TPM) | Y |
| Trusted Platform Module (TPM) version | 2.0 |
| Certificates | |
| Certification | EPEAT Gold ENERGY STAR 8.0 ErP Lot 3 TCO Certified 9.0 RoHS compliant |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT Gold, ErP, RoHS, TCO |
| Weight & dimensions | |
| Width | 317.7 mm |
| Depth | 226.9 mm |
| Height | 17.9 mm |
| Weight | 1.32 kg |
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