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LENOVO THINKBOOK 15 G4 I7-1255U, 15.6" FHD, 512GB, 16GB, W10P/W11P, 1YOS - 21DJ00C8AU
LENOVO THINKBOOK 15 G4 I7-1255U, 15.6" FHD, 512GB, 16GB, W10P/W11P, 1YOS - 21DJ00C8AU
LENOVO THINKBOOK 15 G4 I7-1255U, 15.6" FHD, 512GB, 16GB, W10P/W11P, 1YOS - 21DJ00C8AU

LENOVO THINKBOOK 15 G4 I7-1255U, 15.6" FHD, 512GB, 16GB, W10P/W11P, 1YOS - 21DJ00C8AU

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$1,782.00 - $1,782.00
$1,782.00
$1,782.00 - $1,782.00
$1,782.00
Availability:
Out of stock
SKU 21DJ00C8AU
by Lenovo

Change-of-mind returns

Request approval within 14 days. Unopened, unused items in sealed packaging only. A 15% restocking fee and return freight apply. See Refund Policy.

Warranty information

Includes a 1-year Lenovo onsite warranty. Contact us if you would like to discuss extended warranty or upgraded support options.

The Lenovo ThinkBook 15 G4 IAP (21DJ00C8AU) pairs an Intel Core i7-1255U processor with 16GB memory and a 512GB SSD for business applications and everyday work. This Mineral Grey configuration has a 15.6-inch non-touch FHD display and Windows 10 Pro supplied through Windows 11 Pro downgrade rights.

Key Benefits

  • Intel Core i7-1255U with 10 cores and 12 threads.
  • 16GB DDR4-3200 memory in an 8GB + 8GB configuration.
  • 512GB PCIe NVMe SSD.
  • 15.6-inch FHD anti-glare IPS display.
  • Backlit English keyboard and FHD camera with privacy shutter.
  • Power-button fingerprint reader, TPM 2.0 and Gigabit Ethernet.

Performance for Everyday Work

The 10-core processor and 16GB DDR4-3200 memory support business workloads, with integrated Intel Iris Xe graphics and a 512GB NVMe SSD. The installed memory combines 8GB soldered memory with an 8GB SO-DIMM.

A Practical Workspace

The 15.6-inch FHD IPS display combines a 300-nit brightness rating with an anti-glare finish. A backlit English keyboard, FHD camera with privacy shutter and dual-array microphones support typing and video calls.

Connected and Secure

Gigabit Ethernet and 802.11ax wireless networking provide wired and wireless connection options. The Wi-Fi 6E adapter operates as Wi-Fi 6 under Windows 10; Wi-Fi 6E requires Windows 11 and compatible network and regional support. Firmware TPM 2.0 and a fingerprint reader integrated into the power button provide security features.

Technical Specifications

Specification Details
Model / Part number ThinkBook 15 G4 IAP / 21DJ00C8AU
Processor Intel Core i7-1255U; 10 cores (2 performance + 8 efficient), 12 threads; P-core base / turbo 1.7 / 4.7GHz; E-core base / turbo 1.2 / 3.5GHz; 12MB cache
Graphics Integrated Intel Iris Xe Graphics
Memory 16GB DDR4-3200: 8GB soldered + 8GB SO-DIMM
Storage 512GB M.2 2242 PCIe 4.0 ×4 NVMe SSD
Display 15.6-inch FHD (1920 × 1080) IPS; 300 nits; anti-glare; 45% NTSC; non-touch
Operating system Windows 10 Pro 64, English, through Windows 11 Pro downgrade rights
Wireless 802.11ax 2×2; Wi-Fi 6 under Windows 10; Wi-Fi 6E requires Windows 11 and compatible network / regional support
Bluetooth 5.1
Ethernet Gigabit Ethernet (RJ-45)
Card reader SD card reader
Camera FHD 1080p with privacy shutter
Microphones Dual-array
Keyboard Backlit, English
Battery Integrated 45Wh
Power adapter 65W USB-C (3-pin)
Security Firmware TPM 2.0; fingerprint reader integrated in power button
System management Non-vPro
Colour Mineral Grey
Case Aluminium top; PC-ABS bottom

Included Items

Includes a 65W USB-C power adapter (3-pin).

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Orders $1,000+ outside NT. Conditions apply — see Shipping Policy.

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Returns & warranty

See our Refund Policy for eligibility, costs and return instructions.

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