Skip to main content
used mini pcs

Dell · 2020

Dell OptiPlex 7080 Micro

The OptiPlex 7080 Micro (2020) is the 10th-gen top tier: Intel Q470 chipset, an Intel I219-LM NIC with AMT, and processors from the Core i3-10100T up to the ten-core Core i9-10900T, plus 65 W desktop chips up to the Core i9-10900. It is the first Dell Micro in this list with two M.2 NVMe slots (one 2230/2280, one 2280) alongside a 2.5-inch bay, and Dell rates it for 64 GB of DDR4. The rear has two DisplayPort 1.4 outputs and an optional VGA/DP/HDMI/USB-C module, and a rare discrete-graphics build uses a PCIe slot instead. ServeTheHome measured about 11 W idle and just over 60 W peak on a 35 W Core i5-10500T, which is why Dell moved to a 90 W adapter. A capable eight- or ten-core homelab node with real remote management.

Good for

Badges come from the spec rules on each use page, not from guesswork.

Dell OptiPlex 7080 Micro mini PC in black, three-quarter front view showing the power button, audio jacks, USB-C and blue USB-A ports, OptiPlex label and slanted-slot grille with the round Dell logo
Representative photo — AI-generated from real seller photos. Individual listings vary. How we make these →

Specs that matter used

CPU generation
Intel 10th Gen (Comet Lake / Ice Lake)
CPU options
Core i3-10100T, Core i5-10500T, Core i5-10600T, Core i7-10700T, Core i9-10900T, Core i5-10500 (65 W), Core i7-10700 (65 W), Core i9-10900 (65 W)
Form factor
1-liter business mini
Released
2020
Memory
DDR4 SO-DIMM, 2666 MHz (2933 MHz with Core i7/i9), 2 slots
Max RAM (official)
64 GB
Storage
2x M.2 PCIe Gen3 x4 NVMe slots (one 2230/2280, one 2280; both also take Optane) plus 1x 2.5-inch SATA bay. Dell lists the 2.5-inch bay for 35 W and 65 W CPU configurations, not the discrete-graphics one.
Ethernet
1 × 1 GbE (Intel I219-LM gigabit with Intel AMT support)
Wi-Fi
M.2 2230 WLAN slot; Dell offered Qualcomm QCA9377, QCA61x4A or Intel Wi-Fi 6 AX201. Optional; ServeTheHome recommends factory-installed Wi-Fi.
vPro / AMT
Some CPU options
Cooling
Fan-cooled
Power adapter
90 W or 130 W with a 4.5 x 2.9 mm barrel for 35 W CPUs; 180 W with a 7.4 x 5.1 mm barrel for 65 W CPU and discrete-graphics configurations (Dell spec table)
Discrete GPU
Optional discrete graphics on a half-height PCIe Gen3 x8 slot (rare); it removes the optional rear video/serial module and needs the 180 W 7.4 mm adapter
Measured idle draw
11 W (ServeTheHome measured 'around 11W' idle at 120 V and just over 60 W peak on a Core i5-10500T unit with a 256 GB NVMe SSD and the 90 W adapter.; source)
Windows 11
CPU generation is on Microsoft's supported list
Spec sources

Check before you buy

General off-lease checks (BIOS passwords, Computrace, missing drive caddies) are in the used mini PC buying checklist.

Buying guide

Which one to buy

Oct 4, 2026

131 OptiPlex 7080 Micros are listed, and most complete units run $230–320 delivered, with an i5-10500T, 16 GB and a 256 GB SSD at about $260–280. The adapter matters most on this model: T-series chips use a 90 W or 130 W adapter with a 4.5 mm barrel, but 65 W chips like the i5-10500 and i7-10700 need Dell's 180 W adapter with the larger 7.4 mm barrel, so an older Dell brick won't do. Skip titles copied across several sellers, and read 'up to 64GB' listings as base-config prices.

Listed now
131
For parts
0
Typical ask
$230–$320
Full range
$150–$480

Snapshot

Live on eBay right now

8 of 131 listed

Snapshot captured — listings may have ended

Delivered prices include shipping as eBay quoted it to a US address on Oct 4, 2026. Many sellers charge by distance, so your total may differ; eBay shows your exact total before you buy.

Prices and availability change daily. The full, current search on eBay shows every matching listing, including new ones since Oct 4, 2026.

See all current listings on eBay ↗eBay search

Compare with