Lenovo ThinkBook 15 Notebook

Lenovo ThinkBook 15 Gen4 12th gen Notebook i5-1235U 4.4Ghz 8GB 256GB 15.6

Overview:

ThinkBook 15 Gen 4 (15″ Intel) Laptop

• Powerful, secure, & stylish 15″ business laptop
• Fueled by up to 12th Gen Intel Core i Series processor
• Stylish & streamlined with dual-tone top cover
• Smart features and exceptional display options

Features:

Cool Under Pressure. Just Like You
The Lenovo ThinkBook 15 Gen 4 (15″ Intel) laptop stays cool under pressure. With up to 12th Gen Intel Core processors and optional dual-SSD storage- as big as 1TB- it can handle all your computing needs. Plus, the Intelligent Cooling feature adjusts fan speed, thermal capacity, and battery life to keep the system up and running even under intense use.

Style that’s fully functional
Looking for a highly mobile, thin, and sleek laptop? The stylish, dual-tone Lenovo ThinkBook 15 Gen 4 is only 18.9mm / 0.74″ thin and starts at just 1.7kg /3.75lbs. Modern Standby wakes the system in just one second upon opening the top cover and connects online one second later. With narrow display bezels and an 88% screen-to-body ratio, youll appreciate the larger screen real estate and enjoy the view.

View your work in a new light
With its FHD display, the ThinkBook 15 Gen 4 offers crisp, flicker-free visuals and includes video resolution upscaling to enhance low-res videos. Options include TÜV Rheinland Low Blue Light certification to ease eye fatigue and 100% sRGB color gamut models that deliver more accurate, lifelike images. For direct interaction, touchscreen models are available, too.

Teleconference like a pro
AI features on the ThinkBook 15 Gen 4 help keep teleconferences quiet and focused by limiting ambient noise. Multiple settings let you tune your conference audio to your environment.

So many connections
As laptops get smaller, some provide fewer connectivity options. Not Lenovo ThinkBooks, which have all the ports you need. For fast file transfers, the ThinkBook 15 Gen 4 laptop has a Thunderbolt 4 port, USB ports, HDMI, and more to connect printers and other peripherals. Plus, speedy WiFi 6E options let you quickly connect to crowded public platforms with little lag-time and buffering.

Specifications:

Laptop Product Code	THINKBOOK 21DJ0071SA
Part Number	21DJ0071SA
PERFORMANCE
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	256GB 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	HD 720p 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	Non-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	Windows 11 Pro, English
Bundled Software	Office Trial
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
SECURITY & PRIVACY
Security Chip	Firmware TPM 2.0
Fingerprint Reader	Touch Style, Integrated in Power Button
Physical Locks	Kensington Nano Security Slot, 2.5 x 6 mm
Other Security	Camera privacy shutter
MANAGEABILITY
System Management	Non-vPro
ACCESSORIES
Bundled Accessories	None
CERTIFICATIONS
Green Certifications	EPEAT Gold
	ENERGY STAR 8.0
	ErP Lot 3
	RoHS compliant
Other Certifications	TÜV Rheinland Low Blue Light (Software Solution)
Mil-Spec Test	MIL-STD-810H military test passed