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Dell OptiPlex 3280 all-in-one desktop, 21.5 inch screen, black finish, built-in stand

DELL

DELL OptiPlex 3280 All-in-One PC i5-10500T 2.3 GHz 8 GB 128 GB SSD 21.5" Win10

SKU CH-M4HF-PN23E

A 21.5-inch IPS all-in-one desktop with an Intel Core i5-10500T processor, 8 GB DDR4 memory, 128 GB NVMe SSD and Windows 11

  • Screen size21.5 in (54.6 cm)
  • Space-saving all-in-one design fits on any desk
  • 5 inch IPS display delivers 1920 x 1080 resolution
  • 10th Gen Intel Core i5-10500T runs at 2.3 GHz base with 3.8 GHz boost
  • 128 GB NVMe SSD and 8 GB DDR4 memory start quickly and multitask smoothly
  • Windows 11 ready with Wi-Fi 5, Gigabit Ethernet and DisplayPort 1.4 connectivity

Compact All-in-One for Office Work

The Dell OptiPlex 3280 integrates a 21.5-inch IPS display with an Intel Core i5-10500T processor running at 2.3 GHz. It comes with 8 GB of DDR4 memory and a 128 GB NVMe SSD. Windows 10 is pre-installed on this new unit, which includes a built-in webcam and speakers for video calls.

Suits Single-Screen Desk Setups

This all-in-one fits workers who need a tidy, single-cable desktop for productivity apps and web browsing. The integrated UHD 630 graphics and non-touch screen limit users who require discrete GPU power or pen input. Buyers needing more internal drive bays or expansion slots should look at a separate tower and monitor.

128 GB NVMe Boot Drive Capacity

The system ships with a single M.2 NVMe PCIe SSD holding the operating system and applications. Only one M.2 slot exists and it is occupied, so adding a second NVMe drive is not possible without replacing the existing one. Plan external storage if the 128 GB capacity is insufficient.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $210.99
Cheaper than about 96% of the 4,281 comparable items (median $690.99).
Screen size 21.5 in (54.6 cm)
Lower than about 60% of the 4,191 comparable items (median 23 in).

Specifications

Display
Screen size21.5 in (54.6 cm)

Questions about this item

Does the 21.5" 1920 x 1080 IPS display require a separate power cable?

No — the panel is built into the chassis and draws power from the single internal supply that also runs the i5-10500T and 8 GB DDR4.

Can I keep using my USB 2.0 keyboard and mouse with the three USB 3.1 Type-A and two USB 2.0 Type-A ports?

Yes — the two USB 2.0 ports accept legacy peripherals directly, while the three USB 3.1 ports are backward-compatible with USB 2.0 devices.

How do I confirm the Intel UHD Graphics 630 is driving the 21.5" 1920 x 1080 panel at its native resolution?

Open Windows Display Settings; the resolution slider should show 1920 x 1080 as the recommended setting with the Intel UHD Graphics 630 listed as the active adapter.

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