Specifications of Lenovo ThinkBook 15

Processor	Intel® Core™ i5-1235U, 10C (2P + 8E) / 12T, P-core 1.3 / 4.4GHz, E-core 0.9 / 3.3GHz, 12MB
Graphics	Integrated Intel® Iris® Xe Graphics Functions as UHD Graphics
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®
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	SD Card Reader
Optical	None
Audio Chip	High Definition (HD) Audio, Realtek® ALC3287 codec
Speakers	Stereo speakers, 2W x2, Dolby Audio™
Camera	HD 720p with Privacy Shutter
Microphone	2x, Array
Battery	Integrated 45Wh
Power Adapter	65W USB-C® (3-pin)
Display	15.6″ FHD (1920×1080) TN 250nits Anti-glare, 45% NTSC
Touchscreen	None
Keyboard	Backlit, English (IN)
Touchpad	Buttonless Mylar® surface multi-touch touchpad, supports Precision TouchPad (PTP), 70 x 105 mm (2.76 x 4.13 inches)
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)
Operating System	Windows® 11 Home Single Language, English
Bundled Software	Office Trial
Ethernet	100/1000M (RJ-45)
WLAN + Bluetooth	Wi-Fi® 6, 802.11ax 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® 2.1, up to 4K/60Hz, 1x Headphone / microphone combo jack (3.5mm), 1x Ethernet (RJ-45), 1x Card reader
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
System Management	Non-vPro®
Base Warranty	1-year, Courier or Carry-in
Included Upgrade	1Y Premier Support Upgrade from 1Y Courier/Carry-in
Bundled Accessories	None
Green Certifications	ENERGY STAR® 8.0, EPEAT™ Gold Registered, ErP Lot 3, RoHS compliant
Mil-Spec Test	MIL-STD-810H military test passed
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