Lenovo ThinkPad E15 Gen 4 21E6S00T00 | 15.6in FHD | Core i7-1255U | 16GB RAM | 1TB SSD | NVIDIA GeForce MX550 2GB GDDR6 | WIN11

Technical Specification

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 + 8GB SO-DIMM 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: 1TB SSD M.2 2242 PCIe 4.0x4 NVMe Opal2

Storage Support: One drive offering, up to 1TB M.2 2242 SSD

Storage Slot: Two M.2 slots ? One M.2 2242 PCIe Gen 3x4 slot, supports M.2 2242 SSD ? One M.2 2242 PCIe Gen 4x4 slot, supports M.2 2242 SSD

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 HD: 720p with Privacy Shutter

Microphone: 2x, Array

Battery Integrated: 57Wh

Max Battery Life: Model 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)

DESIGN

Display: 15.6 inch FHD (1920x1080) IPS 300nits Anti-glare, 45 NTSC

Touchscreen: None

Keyboard: Backlit, English

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)

SOFTWARE        

Operating System: Windows 11 DG Windows 10 Pro 64, English

Bundled Software: None

CONNECTIVITY 

Ethernet: 100/1000M

WLAN + Bluetooth: Intel AX201 11ax, 2x2 + 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)

Docking Various docking solutions supported via USB-C. For more compatible docking solutions, please visit Docking for ThinkPad E15 Gen 4 (Intel)

None

SECURITY & PRIVACY     

Smart Card Reader          None

Security Chip      Firmware TPM 2.0

Fingerprint Reader          Touch Style

Physical Locks    Kensington Security Slot, 3 x 7 mm

Other Security   Camera privacy shutter

MANAGEABILITY             

System Management     Non-vPro

SERVICE              

Warranty             3Y Premier Support Upgrade from 1Y Courier/Carry-in (5WS0T36151)

ACCESSORIES    

Bundled Accessories       None

CERTIFICATIONS              

Green Certifications        EPEAT Gold

ENERGY STAR 8.0

ErP Lot 3

TCO Certified 9.0

RoHS compliant

Other Certifications: TÜV Rheinland Low Blue Light (Software Solution)

Mil-Spec Test     MIL-STD-810H military test passed