Dell OptiPlex 5490All-in-One 24" Touch i7-10700T 32GB 512GB NVMe WiFi 6 Win 11

Dell OptiPlex 5490 All-in-One 24" Touchscreen PC

A 24-inch all-in-one business PC with an eight-core Intel Core i7-10700T, 32GB of dual-channel memory, a 512GB NVMe solid state drive, Wi-Fi 6 and a full-HD touchscreen. Windows 11 Pro installed and activated, with a 12-month Reboot IT warranty.

Key Benefits

• Eight-core Intel Core i7-10700T — 8 cores and 16 threads in an efficient 35-watt design that runs cool and quiet.
• 32GB dual-channel memory — two 16GB modules running in dual channel — the fastest memory configuration in this range.
• 512GB NVMe solid state drive — fast PCIe storage for near-instant boot and responsive application loading.
• 23.8" full-HD touchscreen — an anti-glare WVA touch panel with wide viewing angles for interactive and shared use.
• Wi-Fi 6 and Bluetooth 5 — current-generation wireless for fast, reliable connections on modern networks.
• Windows 11 Pro activated — installed, activated and ready to use on first boot with a genuine licence.

Performance In Use

The 5490 pairs a genuinely capable eight-core processor with a quiet, efficient thermal design. The i7-10700T is a 35-watt part, which means it runs cooler and quieter than its full-power sibling while still offering 8 cores and 16 threads. For office work, heavy multitasking and video conferencing that trade-off is usually the right one — you get the core count without fan noise on a desk.

Memory is the standout here. At 32GB configured as two 16GB modules, this machine runs in dual channel, which measurably improves performance on integrated graphics and memory-bound workloads compared with a single-module configuration. Combined with the 512GB NVMe drive, the machine stays responsive with a large number of applications and browser tabs open.

The touchscreen makes it well suited to shared and interactive roles as well as standard desk duty — reception, meeting rooms, point-of-sale and kiosk deployments all benefit. Everything is integrated behind the display, so it needs a single power cable, and the height-adjustable stand allows proper ergonomic positioning.

Technical Specifications

Is It Right For You?

Condition Grades

Cosmetic grading refers to appearance only. Every unit is functionally tested to the same standard regardless of grade.

Frequently Asked Questions

What does the T in i7-10700T mean?

The T suffix denotes a low-power 35-watt variant. It has the same 8 cores and 16 threads as the standard part but a lower base clock, running cooler and quieter in exchange for slightly lower sustained throughput.

Is the touchscreen fully functional?

Yes. The 23.8-inch WVA panel is a working touchscreen, tested as part of our standard functional check.

Is the memory dual channel?

Yes. The 32GB is supplied as two 16GB modules running in dual channel, which performs better than a single 32GB module.

Are a keyboard and mouse included?

Peripherals are not guaranteed with refurbished units. Please contact us before ordering if you need a keyboard and mouse supplied.

Is the operating system activated?

Yes. Windows is installed and activated with a genuine licence, ready to use on first boot.

Can I mount this on an arm or wall?

Yes. The chassis carries a standard VESA mounting pattern once the stand is removed, so it can be arm or wall mounted.

Is this covered by warranty?

Yes — a full 12-month Reboot IT warranty is included, handled from our Melbourne workshop.

Do you ship Australia wide?

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

Can you supply a tax invoice?

Yes. A GST tax invoice is issued with every order, suitable for business accounting and asset registers.

Warranty & Why Reboot IT

Every unit we sell is covered by a 12-month Reboot IT warranty. If something fails within the warranty period we will repair or replace it — you deal directly with our Melbourne workshop, not an overseas call centre.

Reboot IT has been refurbishing business IT equipment in Melbourne since 2001. Every item is inspected, tested and graded in-house by our own technicians before it is listed. We are an Australian business with Australian stock, Australian support and Australian warranty — no grey imports and no drop-shipping.

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