Lenovo ThinkCentre M81 SFF i3 2100 3.1GHz 4GB 250GB DW W10P PC | 3mth Wty
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- 2nd generation Intel Core i3 2100, 3.10 GHz CPU
- Integrated Intel HD Graphics
- Windows 10 Professional 64-bit operating system pre-installed
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Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!
Customer support
Rest assured, we’ll always respond to you within 1 business day!
Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
What payment options are available?
We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
Safe & Secure
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
Description
Description
Experience enhanced performance with the Refurbished Lenovo ThinkCentre M81, a green solution for professionals needing speed, reliability, and manageability.
Reboot IT brings you the refurbished Lenovo ThinkCentre M81 - your perfect match for a high-performance desktop at an economical price. This pre-owned powerhouse impresses with top-notch attributes such as Intel Core i3 2100 3.10 GHz CPU, 4GB DDR3 RAM, and 250GB SATA Hard Drive. It ensures speed, stability, and manageability while being environmentally conscious.
The Lenovo ThinkCentre M81 comes packed with features that make it one of the best value refurbished computers in the market. Powered by a second-generation Intel® Core processor technology, it offers up to a whopping 20% CPU performance gain. The built-in Intel® Turbo Boost Technology 2.0 dynamically alters CPU speed providing more power when required. It’s also equipped with Integrated Intel® HD Graphics for extraordinary visual rendering – up to two times faster! For those visually intensive applications, Quad Independent Display support via discrete graphic cards is available too.
Usability is no less than top-tier in this second-hand desktop PC. With Lenovo RapidBoot technology, it starts in less than 24 seconds! The hardware password manager and TPM (Trusted Platform Module) ensure data security on this certified refurbished desktop.
Being eco-friendly is just another feather in its cap! Complying with international standards like Energy Star® 5.2 and EPEAT® Gold, this cheap refurbished desktop operates on a highly efficient power supply backed by Lenovo Power Manager to optimize power usage.
- Refurbished Desktop: High-performing machine retrofitted for optimal functioning.
- Buy Refurbished Desktops: Economical choice without compromising on computing prowess.
- Cheap Refurbished Desktops: Affordable solution packed with high-end features.
- Pre-owned Desktop Computers: Reliable system backed by our extensive refurbishing process.
- Second Hand Desktop PCs: Complete security assurance with hardware password manager and TPM.
- Best Value Refurbished Computers: Blend of superior performance and eco-friendly computing.
- Certified Refurbished Desktop: Tested rigorously to meet stringent quality standards.
With Reboot IT’s Lenovo ThinkCentre M81, experience stellar computing functionality that doesn’t break the bank!
Specifications
Specifications
General | |
Brand |
Lenovo |
Model |
ThinkCentre M81 |
Part Number |
5049-R86 |
Series |
Acer Nitro,Lenovo ThinkCentre |
Release Year |
2011 |
Form Factor |
Small Form Factor (SFF) |
Manufacturer Warranty |
3 Months |
Type |
Desktop |
Processor | |
Release Date |
Q1'11 |
Processor |
Intel Core i3 2nd Gen. |
Processor Model |
2100 |
Processor Speed |
3.10GHz |
Max Turbo Speed |
None |
Cores |
2 |
L2 Cache |
3 MB |
Chipset |
Q65 |
RAM | |
RAM Size |
4GB |
RAM Type |
DDR3 DIMM |
Maximum RAM Capacity | |
Storage | |
Hard Drive Capacity |
250GB |
Storage Type |
HDD (Hard Disk Drive) |
Optical Drive |
DVD/RW |
Display | |
Screen Size |
None |
Resolution |
none |
GPU |
HD GRAPHICS |
Graphics Processing Type |
Integrated/On-Board Graphics |
Audio | |
Audio Output |
Integrated |
Other | |
Features |
Optical Drive |
Connectivity |
USB 2.0,DisplayPort,VGA |
Most Suitable For |
Casual Computing,Office |
Software | |
Operating System |
Windows 10 |
Operating System Edition |
Professional |
Other Software |
Free Antivirus,Open Office |
Physical | |
Item Height |
99mm |
Item Length |
369mm |
Item Width |
337mm |
Item Weight |
7.5kgs |
Colour |
Black |
What's in the box
What's in the box

EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the ThinkCentre M81?


Still undecided? Ask our experts.
Let customers speak for us
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn more-
The Arrival Celebration!
Welcome aboard! Our refurbished equipment arrives from corporates, government, and educational institutions, all set for a new lease on life. It’s the exciting start of their transformation!
-
The Sorting Spectacle!
Our expert technicians take charge as they meticulously sort the devices into their respective categories. This phase focuses on data wiping and testing, ensuring that each gadget is primed for its next chapter, free from any previous data!
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The Tech Tune-Up!
Time for a comprehensive check-up! Each device undergoes thorough testing using specialised software to ensure every feature and function is in top shape. If any components need replacing, we only use genuine parts for optimal performance!
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Polish and Present!
The grand finale! Each device is carefully cleaned, graded for its condition, and made ready for sale. With a fresh look and reliable performance, our refurbished equipment is all set to impress its new owner!

Welcome to Reboot IT
Reboot IT offers Australia’s best prices on certified refurbished tech, backed by a transparent refurbishment process, comprehensive warranties, and over two decades of trusted expertise.