Model: Lenovo ThinkBook 15 G4 IAP Operating system: Windows 11 Pro 64
Processor: Intel Core i3-1215U, 6C (2P +4E)/8T, P-core 1.2/4.4GHz, E-core 0.9/3.3GHz,
10MB
Memory: 8GB Soldered DDR4-3200
Number of slots (total/free): 1/1
Maximum size: 40GB (8GB + 32GB SO-DIMM) DDR4-3200 Hard disk: 256GB SSD M.2 2242 PCIe 4.0×4 NVMe
Hard disk expansion slots: One drive offering, up to 1TB M.2 2242 SSD or 1TB M.2 2280
Optical drive: No
Display: 15.6″ FHD (1920×1080) IPS 300nits Anti-glare, 45% NTSC
Graphics card: Integrated Intel UHD Graphics
Audio: High Definition (HD) Audio, Realtek ALC3287 codec Pointing device: TouchPad
Backlit keyboard: Yes
Numeric Keypad: Yes
Webcam: Yes (1080p with cover)
Fingerprint reader: Yes Network: Ethernet 100/1000M
Wireless communication: WLAN + Bluetooth (Wi-Fi 6 11ax, 2×2 + BT5.2) USB connectors: 1x USB 3.2 Gen 1 1x USB 3.2 Gen 1 (Always On) *1x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 3.0, and DisplayPort 1.4) *1x Thunderbolt 4/USB 4 40Gbps (support data
transfer, Power Delivery 3.0, and DisplayPort
1.4)
Other connectors: 1x HDMI, up to 4K/60Hz 1x Card reader 1x Ethernet (RJ-45) *1x Headphone/microphone combo jack (3.5mm) Memory card reader: Yes (4in1)
TPM 2.0: Yes
Battery: integrated 45Wh
Battery life: 6h (MobileMark 2018)
Power supply: 65W USB-C Slim (2-pin,
Wall-mount)
Color: gray (mineral gray)
Material: aluminum, plastic (pc+abs)
Dimensions: 357 x 235 x 18.9 mm
Weight: 1.7 kg
Link to the manufacturer page: https://psref.lenovo.com/Detail/ThinkBook/ThinkBook_15_G4_IAP?M=21DJ009RCK