Dell · Compute

OptiPlex Micro 7020

12th to 14th Gen Intel T-series 1L business PC · rear GbE, HDMI and DisplayPort · optional video port

Specifications

Model width: 182 mm
Model height: 36 mm
Model depth: 178 mm

Hardware specifications

Processor
CPU	Intel Core i3-14100T, i5-14400T, i5-14500T vPro, i5-14600T vPro, i7-14700T vPro, Core 300T, or 12th Gen i3-12100T / i5-12500T vPro; 35 W¹
Chipset	Intel Q670¹
Memory
RAM	2 × DDR5 SO-DIMM · 4800 or 5600 MT/s · up to 64 GB¹
Storage
Storage	2 × M.2 2230/2280 SSD slots¹
Networking
Ethernet	1 × 10/100/1000 Mbps RJ45 (Intel WGI219LM)¹
Wi-Fi	Optional Intel AX211, Realtek RTL8852BE or RTL8851BE M.2 2230 card¹
Ports & I/O
Front ports	1 × USB 5Gbps with PowerShare, 1 × USB-C 10Gbps, universal audio jack¹
Rear ports	2 × USB 2.0 (one with Smart Power On), 2 × USB 5Gbps, HDMI 1.4b, DisplayPort 1.4a¹
Expansion
Optional video port	HDMI 2.1, DisplayPort 1.4a (HBR3), VGA or USB-C with DisplayPort Alt Mode and Power Delivery in¹
Power
Power supply	External 65 W or 90 W adapter, 19.5 V DC, 4.5 mm connector¹
Physical
Dimensions	182 × 178 × 36 mm lying flat (182 × 36 × 178 mm H × W × D standing)¹
Weight	1.24 to 1.32 kg¹
Operating temperature	10 to 35 °C¹

dell.com/support/manuals/en-us/optiplex-7020-mic…

Specifications reviewed 2026-10-11. Hardware revisions and configurations vary; check the sources for your exact unit.

How it fits a 10-inch rack
Placement	Space	Fits
10i hex shelf · flat	1U · 182 mm deep	T0 fits T0 Plus fits T1/2 Plus fits T1 fits T1 Plus fits T2 fits
10i hex shelf · upright	5U · 182 mm deep	T0: not enough units T0 Plus: not enough units T1/2 Plus fits T1 fits T1 Plus fits T2 fits

Configurator check against each catalogue rack, not a physical-fit certification. Depth uses the catalogue model; confirm cable clearance and your hardware revision.

Model & configuration

OptiPlex Micro 7020 (owner's manual Rev. A02, 2024). Modelled lying on its foot side, the way the hex shelf takes it flat. Front, left to right: power button, drive light, audio jack, USB 5Gbps, USB-C 10Gbps, OptiPlex badge and Dell logo in slanted louvres. Rear: two optional-port covers, RJ45, four USB-A, HDMI 1.4b, DisplayPort 1.4a, power-adapter port, vent grid, padlock ring and Kensington slot. Positions follow the owner's manual views. No community mount is listed for this model.

Power reference

unknown: Unknown
adapter: 90 W

Dell lists a 65 W and a 90 W adapter (19.5 V DC). The high figure is the larger adapter rating, not measured consumption; the owner's manual publishes no idle or load figure, so the low end stays unknown.

Dell OptiPlex Micro 7020 owner's manual: specifications

Product & source links

Manufacturer specifications

3D model attribution

Creator: Minirack
Licence: Original Minirack visual reconstruction; not printable CAD