Lenovo ThinkPad E15 Gen4 21E600AJGR i7-1255U 8GB DDR4 512GB SSD MX550 2GB Graphics 15.6 FHD

Lenovo ThinkPad E15 Gen4 21E600AJGR i7-1255U 8GB DDR4 512GB SSD MX550 2GB Graphics 15.6 FHD 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 • M.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: 10.8 hr MobileMark® 25: 9.9 hr JEITA 2.0: 15.6 hr Local video (1080p) playback@150nits: 14.6 hr Power Adapter 65W USB-C® (3-pin) DESIGN Display 15.6″ 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) SOFTWARE Operating System None Bundled Software None CONNECTIVITY Ethernet 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 / USB4® 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®) Monitor Cable None SECURITY & PRIVACY Smart Card Reader None 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 MANAGEABILITY System Management Non-vPro® SERVICE Base Warranty 1-year, Courier or Carry-in Included Upgrade None ACCESSORIES Bundled Accessories Lenovo® 15.6″ Laptop Casual Toploader 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