Lenovo ThinkPad L14 G4 is a highly versatile business laptop with strong technical specifications. The L-series strengths include exceptional expandability and excellent connectivity. L14 G4 models feature available expansion slots for both RAM and a 4G LTE modem. With convenient rapid charging, the battery reaches full capacity in just under an hour.
Key features:
- Operating System: Windows 11 Pro 64-bit
- Display: 14.0" Full HD (1920x1080) IPS, 250 nits
- FHD1080p infrared camera with Privacy Shutter
- 10-core Intel Core i7-1335U processor (2P+8E/12MB)
- Processor with 2xP-core 1.7/5.0GHz and 8xE-core 1.2/3.7GHz
- Memory: 1x16GB DDR4 3200MHz SODIMM
- One free memory slot, Dual Channel support
- Maximum memory 64GB (32+32)
- Storage: 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal2
- Integrated Intel UHD Graphics
- Backlit and spill-resistant ThinkPad keyboard
- LAN 100/1000M Gigabit Ethernet
- WLAN: Intel AX201 802.11ax 2x2 and Bluetooth 5.1
- 4G LTE upgradeable via M.2 option card
- Stereo speakers: 2x2W Dolby® Audio™
- Fingerprint reader, Smart Card Reader, and TPM 2.0 security chip
- Internal MicroSD card reader
- Ports: HDMI, 1x Thunderbolt 4 (USB4), 1x USB-C 3.2 Gen1, 2x USB3.2, 1x RJ45, 3.5mm audio combo
- Kensington Nano security lock slot (2.5x6mm)
- Internal 57Wh Li-Pol battery
- Included 65W USB-C charger, supports rapid charging
- Basic warranty: two years, first year Premier NBD on-site
- Military-grade MIL-STD-810H durability
- Weight: 1.40kg
Product life cycle used in emission assessments, years | 4 |
Recycling-related CO2 emissions, kg (manufacturer?s estimate) | 1.35 |
CO2 emissions during use, kg (manufacturer?s estimate) | 45.3 |
Transportation-related CO2 emissions, kg (manufacturer?s estimate) | 11 |
Product packaging CO2 emissions, kg (manufacturer?s estimate) | 1.43 |
Manufacturing-related CO2 emissions, kg (manufacturer?s estimate) | 156.92 |
Product life cycle CO2 emissions, kg (manufacturer?s estimate) | 216 |
Green certifications | TCO 9.0 |
Salvestusmaht | 512 GB SSD |
Protsessori seeria | Intel Core i7 |
Protsessori mudel | Intel Core i7-1355U (Max. 5.00GHz, 12M, 10C) |
Intel Turbo Boost, GHz | 5.00 |
Kaal, g | 1400 |
Protsessori tootja | Intel |
Protsessori tuumade arv | 10 |
Bluetooth-i versioon | 5.1 |
Paigaldatud mälutüüp | DDR4 |
Aku mahtuvus, Wh | 57 |
Mõõtmed W x D x H, mm | 325.4 x 217 x 19.83 |
Graafikaadapteri tüüp | Intel Iris |
Vooluadapter, W | 65 |
Mälu taktsagedus, MHz | 3200 |
Intel Virtualization tehnoloogia | VT-x / VT-d |
Inteli nutikas vahemälu, MB | 12 |
WLAN-i tüüp | Wi-Fi 6 AX201 |
WLAN antennid | 2x2 |
HDMI portide arv | 1 |
Ethernet LAN (RJ-45) portide arv | 1 |
USB-A (USB 3.2) portide arv | 2 |
Efektiivsete tuumade arv | 8 |
Esitustuumade arv | 2 |
USB-C (USB 3.2) portide arv | 1 |
SIM kaardi tüüp | nano-SIM |
Mälupesad | 2 |
Operatsioonisüsteem (komplektis) | Windows 11 Pro |
Ekraani diagonaal, " | 14 |
Sisseehitatud mälu | 16 GB |
Ekraani resolutsioon, pikslit | 1920 x 1080 |
Graafika adapter | Intel Iris Xe Graphics |
Liidesed | USB-C (Gen2) |
Paigaldatud mälu maksimaalne maht, GB | 64 GB |
Puutetundlik ekraanipind | No |
Valgustusega klaviatuur | Yes |
Sõrmejäljelugeja | Yes |
Smart(ID)-kaardilugeja | N/A |
Numbriklaviatuur | No |
Mobiilsidevõrk | Yes |
Dokkimine | Thunderbolt |
Optiline seadme | No |
Läikiv ekraanipind | No |
Sisseehitatud kaardilugeja | Yes |
Bluetooth (sinihammas) | Yes |
Integreeritud kaamera | Yes |
Sisseehitatud mikrofoon | Yes |
Wi-Fi | Yes |
Intel HyperThreading tehnoloogia | Yes |
Spetsiaalne videomälu (GB) | Uses system memory |
Intel vPro | No |