Lenovo 21DJ000PUS Thinkbook 15 GEN4 Core I5-1235U 1.3G 8GB 256GB SSD 15.6 inch FHD W11P

Lenovo ThinkBook

21DJ000PUS

15 Gen 4  15.6″ FHD Business Laptop – Intel® Core™ i5‑1235U, 8 GB RAM, 256 GB SSD, Windows 11 Pro

The Lenovo ThinkBook 15 Gen 4 (21DJ000PUS) is a sleek and efficient business laptop tailored for professionals and students seeking reliable performance at a great value. Equipped with the 12th Gen Intel® Core™ i5‑1235U processor, 8 GB DDR4 RAM, and a 256 GB NVMe SSD, it delivers fast and responsive computing ideal for day-to-day tasks such as spreadsheets, web collaboration, and light content creation. The 15.6″ Full HD anti-glare display offers ample screen real estate for multitasking, while Windows 11 Pro ensures secure and modern workflow integration.

Features

With its refined metal chassis, backlit keyboard, privacy shutter webcam, and versatile connectivity options—such as Thunderbolt 4 and HDMI—the ThinkBook 15 Gen 4 balances portability, productivity, and security. It’s perfect for hybrid work models, educational settings, and small businesses looking for a dependable yet cost-effective companion.

Advanced Options

Memory-wise, this model ships with 8 GB DDR4, and according to Lenovo’s PSREF, it supports upgradable memory up to 40 GB via an additional SO-DIMM slot. Storage is driven by a 256 GB NVMe SSD, while PSREF confirms dual M.2 slots (2280 + 2242) for expandability up to 2 TB . Connectivity includes Thunderbolt 4, USB-C, USB-A, HDMI, Ethernet, Wi-Fi 6, Bluetooth, and a full-size HDMI port. Factory-preinstalled with Windows 11 Pro, the notebook includes enterprise-grade features like BitLocker, remote desktop, and TPM 2.0, making it suitable for managed IT environments.