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DELL

DELL OptiPlex 3070 Micro i3-9100T 8GB 512GB SSD 24" All-in-One Desktop PC

SKU CH-P4EP-W5RFZ

A 24-inch 1920 x 1080 all-in-one desktop with 9th Gen Intel Core i3-9100T, 8 GB DDR4, 512 GB SSD, Windows 10 Pro and included keyboard and mouse

  • Screen size24 in (61 cm)
  • ProcessorIntel Core i3 9th Gen
  • Memory size8 GB DDR4
  • Storage drive512 GB SSD
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel H370

CPU Type Intel Core i3 9th Gen

CPU Name Intel Core i3-9100T

Memory 8GB DDR4

Configuration System + 24" Monitor

Model 512 GB SSD

  • Compact Micro form factor saves desk space
  • 24-inch Full HD display delivers crisp visuals
  • Quad-core i3-9100T handles everyday workloads
  • 512 GB SSD provides fast boot and load times
  • Windows 10 Pro with Windows 11 ready out of the box

Compact all-in-one for office work

The Dell OptiPlex 3070 Micro integrates a 24-inch 1920 x 1080 display with a 9th Gen Intel Core i3-9100T processor, 8 GB DDR4 memory and a 512 GB SSD. Windows 10 Pro is installed and the system is Windows 11 ready, making it suitable for general business tasks and multi-application workflows.

Micro chassis with versatile ports

The small-form-factor design uses a SoDIMM 204-pin memory layout and includes HDMI, DisplayPort, Gigabit Ethernet, two USB 3.1 Gen 1 Type-A ports, two USB 2.0 ports and audio jacks. An optional serial or video port can be added via a knock-out slot, while a USB keyboard and mouse are supplied in the box.

Check monitor mounting and expansion needs

The included AIO stand fixes the screen position, so buyers who require VESA mounting or height adjustment should verify compatibility. The platform supports up to 32 GB DDR4 and dual-drive configurations, but the Micro form factor limits internal expansion slots compared with larger towers.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $499.99
Typical for this category: the median of 14,711 items is $494.99.
Screen size 24 in (61 cm)
Higher than about 70% of the 2,278 comparable items (median 22 in).
Memory size 8 GB DDR4
Lower than about 80% of the 5,840 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3070
Part number3070
Product typeAll-in-One PC
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i3 9th Gen
CPUIntel Core i5 8th Gen
CPU modelIntel Core i3-9100T
ChipsetIntel H370
Memory
Memory size8 GB DDR4
RAM capacity8 GB DDR4
RAM type and speedDDR4
Memory configuration4 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM32 GB
Storage
Storage drive512 GB SSD
SSD storage512 GB
Hard driveNo
Storage configuration512 GB SSD
Drive interfaceSATA III
Display
Screen size24 in (61 cm)
Touch inputNo
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Audio & video
Speaker setupNot Included
Connectivity
Wi-Fi standardWi-Fi 5
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Bluetooth supportYes
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors1 Display Port, 1 HDMI
Rear USB ports4
Ethernet port1 port
Antenna connectorsYes
Size & build
Form factorSoDIMM 204-pin
ChassisMicro (MFF)
Compatibility
Windows 11 supportReady
In the box
Included monitorIncluded
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Does the USB 3.1 Gen 1 Type-A interface limit real-world transfer speed to 5 Gbit/s?

Yes, USB 3.1 Gen 1 caps at 5 Gbit/s and the system provides four Type-A ports at that rate.

What clearance does the Micro MFF chassis need for the 24-inch 1920 x 1080 monitor and AIO stand?

The Micro form factor mounts on the stand; allow roughly 45 cm width for the 24-inch panel plus a few centimetres depth for cables.

How is the SoDIMM 204-pin DDR4 memory installed and which step do people miss?

Remove the thumbscrew, open the chassis, seat the module until it clicks, then re-secure the thumbscrew — skipping the click check is the common error.

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