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Lenovo THINKCENTRE M720SLenovo ThinkCentre M720S SFF PC i5-9400 16GB 256GB NVMe SSD Win 11 Pro

4.74 · 723 store reviews Key specs
Excellent Grade · Fully tested · Close to new, light marks possible
SKU:R-6126-EXC
Condition
$295.00 $389.00

Price includes GST

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Professionally cleaned12-month warranty30-day returnsDelivery cost calculated at checkout

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At a glance

Processor
Intel Core i5-9400 · 6 cores
Memory
16GB DDR4
Storage
256GB NVMe SSD
Graphics
Intel UHD Graphics
Form factor
Small Form Factor (SFF)
Operating system
Windows 11 Pro

Safe & Secure

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We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Lenovo ThinkCentre M720S SFF — i5-9400 16GB Business Desktop

A compact small form factor desktop powered by a 9th Gen 6-core Intel Core i5-9400, 16GB DDR4 RAM, and a fast 256GB NVMe SSD, running Windows 11 Pro. Tested, graded, and backed by a 12-month Reboot IT warranty — strong everyday performance in a tidy footprint.

Key Benefits

  • 9th Gen i5-9400, 6 cores: smooth, fast multitasking for demanding office workloads.
  • 16GB DDR4 RAM: plenty of headroom for heavy multitasking and many open applications.
  • 256GB NVMe SSD: rapid boot times and quick file access every day.
  • Windows 11 Pro: business-grade security, BitLocker, and domain support.
  • Dual-monitor ready: two DisplayPort outputs plus VGA for flexible multi-screen work.
  • Space-saving SFF chassis: fits neatly on or under the desk.

Performance in Use

With six 9th-generation cores and a generous 16GB of RAM, the M720S handles serious multitasking — large spreadsheets, many browser tabs, video conferencing, and business software all stay snappy. The extra memory makes it a comfortable fit for power users who keep a lot open at once.

The NVMe SSD delivers near-instant boots and fast application launches, while dual DisplayPort outputs support a two-monitor setup for genuine productivity. Integrated Intel UHD 630 graphics drive crisp 1080p and higher displays, making this an ideal office, reception, classroom, or home-office machine.

Technical Specifications

Processor Intel Core i5-9400, 6 cores, 2.9GHz base / up to 4.1GHz turbo, 9MB cache
Memory 16GB DDR4 2666MHz (expandable to 64GB)
Storage 256GB NVMe SSD
Graphics Integrated Intel UHD Graphics 630
Operating System Windows 11 Pro (activated)
Display Outputs 2 x DisplayPort, 1 x VGA
Connectivity USB-C, USB 3.1 Gen 1/Gen 2, USB 2.0, Gigabit Ethernet, audio jacks
Form Factor Small Form Factor (SFF), Black
Warranty 12-month Reboot IT hardware warranty

Is It Right for You?

Best for ✓ Not for ✗
Heavy multitasking & office power users
Accounting, admin, browsing, video calls
Dual-monitor productivity setups
Tidy desks needing a compact PC		 AAA gaming or heavy 3D rendering
4K video editing workloads
Users needing dedicated graphics

Condition Grades

Grade What to expect
A — Excellent Minimal signs of use, no deep scratches or damage — looks almost new. Fully tested and refurbished.
B — Good Light signs of wear such as minor scratches or scuffs, but fully functional. Fully tested and refurbished.

Battery health: 70%+ for Grade A, 40–69% for Grade B, with 7-day dead-battery cover.

Frequently Asked Questions

Does it come with Windows installed?

Yes — Windows 11 Pro is pre-installed and activated, ready to use.

Can I upgrade the memory?

Yes, the 16GB DDR4 can be expanded up to 64GB, and there is room to add a second drive.

Does it include a monitor, keyboard, or mouse?

No — this listing is for the desktop tower only.

Will it drive two monitors?

Yes, via the two DisplayPort outputs (plus VGA for a third legacy display).

What about shipping?

Shipping costs apply based on size and destination — rates are calculated at checkout.

Is it tested and refurbished?

Yes — professionally tested, cleaned, and graded by our Melbourne team before dispatch.

Warranty & Trust

Every unit is backed by a 12-month Reboot IT hardware warranty covering technical faults (excluding accidental damage and software issues). Free technical support is available throughout the warranty period.

Reboot IT has been refurbishing business technology in Melbourne since 2001. Each device is professionally tested, cleaned, and graded before it ships, so you buy with confidence. Visit us at reboot-it.com.au.

All specifications
  • Brand
    Lenovo
  • Model
    THINKCENTRE M720S
  • Processor
    Intel Core i5
  • RAM
    16GB
  • Storage Type
    NVMe SSD
  • Graphics
    Intel UHD Graphics
  • Operating System
    Windows 11
  • Connectivity
    USB-A, DisplayPort
  • Colour
    Black

What's in the box
  • Lenovo - THINKCENTRE M720S
  • Tax invoice
  • Power cable

Warranty, returns & delivery

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 questions

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!
By buying refurbished, you avoid
375kg

of CO₂ vs. manufacturing new

And divert
7.5kg

of e-waste from landfill

Source: HP EliteDesk PCF datasheet — per unit.

Why the THINKCENTRE M720S?

A fast 9th Gen six-core desktop with 16GB RAM and a 256GB NVMe SSD — strong everyday performance in a compact, space-saving chassis.

Lenovo M720S SFF i5 9400 2.9GHz 8GB 256GB SSD DW W11P Computer | 3mth Wty

6-Core i5-9400

Smooth multitasking for demanding office work.

256GB NVMe SSD

Near-instant boot and fast file access.

16GB DDR4 RAM

Plenty of headroom for many open apps.

Dual-Monitor Ready

Two DisplayPort outputs for more screen space.

6-Core i5-9400

Smooth multitasking for demanding office work.

256GB NVMe SSD

Near-instant boot and fast file access.

Lenovo M720S SFF i5 9400 2.9GHz 8GB 256GB SSD DW W11P Computer | 3mth Wty

16GB DDR4 RAM

Plenty of headroom for many open apps.

Dual-Monitor Ready

Two DisplayPort outputs for more screen space.

How we refurbish every unit

See every test

  1. 1Sourced from business fleets

    Ex-business, government and education machines, bought from organisations, not consumer trade-ins.

  2. 2Data erased with Blancco

    Every drive is wiped with Blancco, and an erasure report is kept for its serial.

  3. 3Every function tested

    Screen, keyboard, ports, battery, Wi-Fi and drive are tested. Worn parts are replaced, original where available.

  4. 4Cleaned and graded in Springvale

    Cleaned by our team, then graded against our published grading guide.

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We are an IBM authorized reseller for refurbished computer and IT hardware, tested by professional and guaranteed to perform like new.

About Reboot IT

Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

Learn more about Reboot IT
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