Clara Device Portal is Now Live
Lenovo ThinkCentre neo 55S Gen 6 Desktop
Lenovo ThinkCentre neo 55S Gen 6 DesktopLenovo ThinkCentre neo 55S Gen 6 Desktop
SKU: 13G0000SUS
$1,239.00

Lenovo ThinkCentre neo 55S Gen 6 Desktop

The Lenovo ThinkCentre neo 55s Gen 6 is a compact, business-grade desktop designed to deliver reliable everyday performance for schools, classrooms, and educational institutions. Built on Lenovo's trusted ThinkCentre platform, it combines a small form factor with robust connectivity and modern manageability features that IT administrators and educators can count on. Available in multiple configurations to match varying workload demands and budget requirements, the neo 55s Gen 6 is an ideal choice for student labs, staff workstations, and shared learning environments. Its quiet, space-saving design keeps desks uncluttered while delivering the computing power needed for today's digital curriculum.


Key Features

  • Compact Small Form Factor Design: The ThinkCentre neo 55s Gen 6 is engineered to fit virtually anywhere — on a desk, behind a monitor, or mounted on a wall — making it perfect for space-conscious classrooms and computer labs without sacrificing performance.
  • Business-Grade Reliability: Built to Lenovo's stringent quality standards, the neo 55s Gen 6 undergoes rigorous testing to ensure dependable operation in demanding educational environments, reducing downtime and support burden for IT staff.
  • Comprehensive Connectivity: Equipped with a rich array of ports including USB-A, USB-C, HDMI, and DisplayPort outputs, the neo 55s Gen 6 connects seamlessly to projectors, interactive displays, peripherals, and school networks right out of the box.
  • Enterprise Manageability: Supports leading device management platforms and remote administration tools, allowing IT teams to deploy, configure, and maintain large fleets of desktops efficiently across an entire school district or campus.
  • Windows 11 Pro Ready: Ships with Windows 11 Pro, providing a secure, familiar operating environment optimized for modern educational applications, Microsoft 365, and collaborative tools used in today's classrooms.
  • Expandable and Upgradeable: The neo 55s Gen 6's accessible internal architecture allows for future memory and storage upgrades, helping schools protect their technology investment as needs evolve over time.

Specifications (13G0000SUS)

Brand Lenovo
Model ThinkCentre neo 55s Gen 6
MPN 13G0000SUS
Processor AMD Athlon Silver 5220 (4-Core, up to 3.8 GHz)
RAM 16 GB DDR5
Storage 512 GB SSD
Form Factor Small Form Factor (SFF) Desktop
Operating System Windows 11 Pro
Graphics AMD Radeon Graphics (Integrated)
Wireless Wi-Fi 6, Bluetooth 5.1
Ethernet Gigabit Ethernet (RJ-45)
Ports USB-A (USB 3.2), USB-C, HDMI, DisplayPort, 3.5mm Audio, RJ-45
Display Output Supports up to dual monitors
Power Supply 65W External Power Adapter
Color Black

Specifications (13G0000RUS)

Brand Lenovo
Model ThinkCentre neo 55s Gen 6
Processor AMD Ryzen 5 5500 (or equivalent A5220 series processor)
RAM 8GB DDR4
Storage 256GB SSD
Display Size N/A (Desktop — no integrated display)
Display Resolution N/A (Desktop — no integrated display)
Operating System Windows 11 Pro (or Windows 11 Home)
Connectivity Wi-Fi 6 (802.11ax), Bluetooth 5.1, Gigabit Ethernet
Ports USB 3.2 Gen 1 (Type-A), USB 3.2 Gen 2 (Type-C), HDMI, DisplayPort, Audio jack, RJ-45
Battery Life N/A (Desktop — AC powered)
Weight Approx. 2.7 kg (5.95 lbs)
Dimensions Approx. 36.4 mm x 199.5 mm x 182.9 mm (W x H x D)

Specifications (13G0000UUS)

Brand Lenovo
Model ThinkCentre neo 55s Gen 6
Processor AMD Ryzen 3 7250 (Dual-Core, up to 4.2 GHz)
RAM 16 GB DDR5
Storage 512 GB SSD
Display Size N/A (Desktop/SFF — No Integrated Display)
Display Resolution N/A (Supports external monitor via video output)
Operating System Windows 11 Pro
Connectivity Wi-Fi 6 (802.11ax), Bluetooth 5.1, Gigabit Ethernet
Ports USB 3.2 Gen 1 Type-A, USB 3.2 Gen 2 Type-C, USB 2.0, HDMI, DisplayPort, RJ-45, Audio Jack
Battery Life N/A (Desktop — AC Powered)
Weight Approximately 2.9 kg (6.4 lbs)
Dimensions Approximately 179 mm x 36.5 mm x 182 mm (H x W x D)

Why Schools Choose Us

Computers for Schools

We've been saving K-12 money on their devices for 20+ years.

We care. We’re a small business whose employees care about our customers, products and each other. For over 20 years, our focus has been on delivering outstanding value and great service to the K-12 market. 


Refurbished computers for schools.

Get quality Apple, Chrome & PC devices from the K-12 experts.

We carry devices & accessories from all major brands. We offer a wide range of services such as device repair, White Glove enrollment, asset tagging, device trade-in, accidental coverage and more.

Used computers for schools.

Expect and receive

great service.

Our post sale support is amazing. Warranty service is all handled through us. You'll get fast, friendly and competent service. We’ll be here through the life of your devices.

All of our devices are backed by a comprehensive 1 year warranty.

We make the repair/exchange process fast and easy.


Warranty+ accidental coverage is available for 2 to 4 years.

Distinctions of Condition

Regardless of condition, all devices sold by Tech to School come with our 1 year warranty and are eligible for Warranty+ accidental coverage up to 4 years.


The majority of our Chromebooks and PCs are brand New units that are still factory sealed. We also offer Factory Refurbished devices direct from manufactures which appear brand new.


The majority of our Apple devices are considered First Stock. This is our highest cosmetic grade. There will be only minor signs of use with no major scratches or dents.


On some devices, we offer a Second Stock option at a discounted price. These devices are 100% functional, yet may have cosmetic issues such as bent corners, surface case scratches or engravings. We include a free shell case on these devices to present a clean look. 

Build Your Quote