Notebook Lenovo ThinkBook 15 G4 IAP i7-1255U

Specifications
– Processor: Intel® Core™ i7-1255U, 10C (2P + 8E) / 12T, P-core 1.7 / 4.7GHz, E-core 1.2 / 3.5GHz, 12MB
– Graphics: Integrated Intel® Iris® Xe Graphics
– 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: 512GB SSD M.2 2242 PCIe® 4.0×4 NVMe®
– Storage Support: Up to two drives, 2x M.2 SSD, M.2 2242 SSD up to 1TB, M.2 2280 SSD up to 1TB
– Storage Slot: Two M.2 2280 PCIe® 4.0 x4 slots
– Card Reader: 4-in-1 Card Reader
– Optical: None
– Audio Chip: High Definition (HD) Audio, Realtek® ALC3287 codec
– Speakers: Stereo speakers, 2W x2, Dolby® Audio™
– Camera: FHD 1080p with Privacy Shutter
– Microphone: 2x, Array
– Battery: Integrated 45Wh
– Max Battery Life: Models with 45Wh battery: MobileMark® 2018: 6 hr, Local video (1080p) playback@150nits: 8 hr
– Power Adapter: 65W USB-C® Slim (2-pin, Wall-mount)
Design
– Display: 15.6″ FHD (1920×1080) IPS 300nits Anti-glare, 45% NTSC
– Touchscreen: None
– Keyboard: Backlit, English
– Case Color: Mineral Grey
– Surface Treatment: Anodizing Sandblasting
– Case Material: Aluminium (Top), PC-ABS (Bottom)
– Dimensions (WxDxH): 357 x 235 x 18.9 mm (14.1 x 9.25 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® 6, 11ax 2×2 + BT5.1
– Standard Ports: 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/ USB4® 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort™ 1.4), 1x HDMI®, up to 4K/60Hz, 1x Card reader, 1x Ethernet (RJ-45), 1x Headphone/ microphone combo jack (3.5mm)
– Docking: Various docking solutions supported via Thunderbolt™ or USB-C®. For more compatible docking solutions, please visit Docking for ThinkBook 15 G4 IAP
– Security Chip: Firmware TPM 2.0 Enabled
– Fingerprint Reader: Touch Style, Integrated in Power Button
– Physical Locks: Kensington® Nano Security Slot™, 2.5 x 6 mm
– Other Security: Camera privacy shutter
– 21DJ0053RM