Lenovo

Lenovo ThinkBook 15 G3 Ryzen 5, 8TB SSD, 36GB RAM, Win 10 Pro

1920x1080Ryzen 5 5500U36GB RAM36GB DDR48TB SSD

The Lenovo ThinkBook 15 G3 delivers massive 8TB SSD storage and 36GB RAM with a Ryzen 5 processor in a full-size 15.6" business laptop.

Check availability
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Lenovo ThinkBook 15 G3 ACL in this configuration is a standout for one key reason: it pairs an 8TB PCIe SSD with 36GB of DDR4 RAM, creating a laptop with storage and memory capacity that rivals many desktop workstations. The AMD Ryzen 5 5500U processor provides six cores and twelve threads running up to 4 GHz, delivering efficient performance for business applications, data analysis, software development, and content management. The 15.6-inch Full HD IPS display at 1920x1080 resolution provides clear, comfortable visuals with wide viewing angles, and the backlit keyboard ensures usability in any lighting condition.

Connectivity is comprehensive for a business laptop. Two USB-C 3.2 Gen 2 ports, two USB-A 3.2 Gen 1 ports, HDMI, an SD card reader, a headphone/microphone combo jack, and a built-in RJ-45 Ethernet port mean most peripherals can be connected without adapters. Wi-Fi 6 and Bluetooth 5.2 keep wireless connections fast and reliable. The 3-cell 45 WHr battery with 65W charging is adequate for standard office use, though the large display and powerful internals may draw it down faster under sustained heavy workloads. At 3.75 pounds and 0.75 inches thick, the ThinkBook 15 G3 is portable enough for regular commuting while still providing a spacious screen and full-size keyboard layout that make it comfortable for extended use at a desk.

Key Features

15.6" Full HD (1920x1080) 60Hz IPS Display; 802.11ax Wifi, Bluetooth 5.2, Ethernet LAN (RJ-45), 720p HD Webcam, Backlit, .

AMD Ryzen 5 5500U Hexa Core 5th Gen AMD Ryzen 5 5500U 2.10GHz Processor

36GB DDR4 RAM (4GB Onboard + 32GB SODIMM); 65W Power Supply, 3-Cell 45 WHr Battery; Mineral Grey Color, .

8TB PCIe NVMe SSD; 2 USB 3.2 Gen1, 1 HDMI, 2 USB 3.2 Type-C Gen2, Windows 10 Pro-64.,

Includes Microsoft 365 Personal 1 Year Subscription for 1 User

Specifications

Brand
Lenovo
Model
ThinkBook 15 G3 ACL (21A4002HUS)
Processor
AMD Ryzen 5 5500U (6 Cores, 12 Threads, up to 4 GHz, 8MB Cache)
Memory
36GB DDR4 (4GB Onboard + 32GB SO-DIMM)
Storage
8TB PCIe SSD
Graphics
AMD Radeon Integrated
Display
15.6" Full HD (1920x1080) 60Hz IPS
Operating System
Windows 10 Pro 64-bit
Wireless
Wi-Fi 6 (802.11ax), Bluetooth 5.2
Webcam
720p HD
Ports
2x USB 3.2 Gen 1, 2x USB-C 3.2 Gen 2, HDMI, SD Card Reader, RJ-45 Ethernet, Audio Combo Jack
Battery
3-Cell 45 WHr, 65W Power Supply
Keyboard
Grey Backlit
Dimensions
14.05 x 9.25 x 0.75 inches
Weight
3.75 lb
Color
Mineral Grey

Pros & Cons

👍 Pros

  • 8TB PCIe SSD provides enormous local storage for large file libraries, databases, or media collections
  • 36GB DDR4 RAM enables smooth handling of many simultaneous applications and browser tabs
  • 15.6-inch Full HD IPS display offers comfortable viewing angles and sharp visuals for all-day work
  • Includes both USB-C Gen 2 and USB-A ports along with HDMI, SD card reader, and Ethernet for broad connectivity
  • Ryzen 5 5500U provides efficient six-core performance with low power consumption

👎 Cons

  • Integrated AMD Radeon graphics are not suitable for GPU-intensive tasks like 3D rendering or gaming
  • At 3.75 lb, it is heavier than many 13- or 14-inch ultrabooks
  • 720p webcam resolution is noticeably low for video conferencing compared to 1080p cameras
  • 45 WHr battery is on the smaller side for a 15.6-inch laptop, which may limit battery life under heavy use
  • 60Hz display refresh rate is standard but not ideal for users accustomed to smoother scrolling

Frequently Asked Questions

It comes with 4GB soldered onboard plus a 32GB SO-DIMM module installed, totaling 36GB. This custom configuration provides substantially more memory than the base model for demanding multitasking.
The listing specifies a single 8TB PCIe SSD, which is an exceptionally large capacity for a laptop and eliminates the need for external storage in most workflows.
No. It uses AMD Radeon integrated graphics built into the Ryzen 5 5500U processor, which is suitable for business applications, media playback, and light creative work but not for intensive gaming or 3D rendering.
It includes Wi-Fi 6 (802.11ax) for high-speed wireless networking and Bluetooth 5.2 for connecting peripherals, along with a physical RJ-45 Ethernet port for wired connections.
Yes, it features a grey backlit keyboard for comfortable typing in low-light environments.