Lenovo Thinkpad E15 G4 (21E6S12000)

Brand : Lenovo Thinkpad E15 G4 (21E6S12000)
Processor : Intel Core i5-1235U, 10C (2P + 8E) / 12T, P-core 1.3 / 4.4GHz, E-core 0.9 / 3.3GHz, 12MB
Display : 15.6" FHD (1920x1080) IPS 300nits Anti-glare, 45% NTSC
Memory (RAM) :  8GB+8GB Soldered DDR4-3200 Up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200
Storage : 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal2
(One drive offering, up to 1TB M.2 2242 SSD)
Graphics (GPU) : Integrated Intel Iris Xe Graphics functions as UHD Graphics
Optical Disk Drive : None
Port : 
- 1x USB 2.0
- 1x USB 3.2 Gen 1 (Always On)
- 1x Thunderbolt 4 / USB 4 40Gbps (support data transfer, Power Delivery 3.0, and DisplayPort 1.4)
- 1x HDMI, up to 4K/60Hz
- 1x Ethernet (RJ-45)
- 1x Headphone / microphone combo jack (3.5mm)
Network : Intel AX211 Wi-Fi 6E, 2×2 + BT5.1
Battery : Integrated 45Wh, 65W USB-C (3-pin) Power Adapter
OS : DOS
Dimensions : 36.5 x 24 x 18.9 cm
Weight : 1.7 kg
Warranty : 3Y Premier Support Upgrade from 1Y Courier/Carry-in