Lenovo ThinkPad E15 G4 ( Core i7-1255U , 8G Ram DDR4-512GB NVME VGA Nvidia 2G MX550 DDR6 15.6 FHD INCH+Finger Print , Black Bag )

Processor 

• Intel Core i7-1255U, 10C (2P + 8E) / 12T, P-core 1.7 / 4.7GHz, E-core 1.2 / 3.5GHz, 12MB

Graphics   

• NVIDIA GeForce MX550 2GB GDDR6

Chipset     

• Intel SoC Platform

Memory   

• 8GB Soldered DDR4-3200

Memory Slots   

• One memory soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable

Max Memory   

• Up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200

Storage     

• 512GB SSD M.2 2242 PCIe 4.0×4 NVMe Opal 2.0

Storage Support              

• Up to two drives, 2x M.2 SSD
• 2 2242 SSD up to 1TB

Storage Slot      

• Two M.2 slots
• One M.2 2242 PCIe 3.0 x4 slot
• One M.2 2242 PCIe 4.0 x4 slot

Card Reader      

• No card reader

Optical      

• None

Audio Chip         

• High Definition (HD) Audio, Realtek ALC3287 codec

Speakers  

• Stereo speakers, 2W x2, Dolby Audio, audio by HARMAN

Camera     

• FHD 1080p with Privacy Shutter

Microphone      

• 2x, Array

Battery      

• Integrated 57Wh

Max Battery Life             

• Models with 57Wh battery:
• MobileMark 2018: up to 10.8 hr
• MobileMark 25: up to 9.9 hr
• JEITA 2.0: up to 15.6 hr
• Local video (1080p) playback@150nits: up to 14.6 hr

Power Adapter

• 65W USB-C (3-pin)

Display      

• 6″ FHD (1920×1080) IPS 300nits Anti-glare, 45% NTSC

Touchscreen     

• None

Keyboard 

• Non-backlit, Arabic

Case Color

• Black

Case Material   

• Aluminium (Top), PC-ABS (Bottom)

Dimensions (WxDxH)   

• 365 x 240 x 18.9 mm (14.37 x 9.45 x 0.74 inches)

Weight      

• Starting at 1.7 kg (3.75 lbs)

thernet     

• 100/1000M (RJ-45)

WLAN + Bluetooth         

• Wi-Fi 6E, 11ax 2×2 + BT5.1

WWAN     

• None

SIM Card   

• None

NFC             

• None

Standard Ports 

• 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)

Security Chip    

• Firmware TPM 2.0

Fingerprint Reader         

• Touch Style, Integrated in Power Button

Physical Locks   

• Kensington Security Slot, 3 x 7 mm

Other Security 

• Camera privacy shutter

Warranty  

• 1-year