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Small black Dell OptiPlex 3070 Micro desktop PC

DELL

DELL OptiPlex 3070 Micro i5-9500T 8GB 512GB SSD Win 11 Pro desktop PC

SKU CH-B16J-304NJ

A compact desktop PC with an Intel Core i5-9500T processor, 8GB DDR4 memory and a 512GB SSD, pre-installed with Windows 11 Pro for immediate business use

  • CPU modelIntel Core i5-9500T
  • RAM capacity8 GB DDR4
  • SSD storage512 GB
  • GraphicsIntel UHD Graphics 630
  • Operating systemWindows 11 Pro
  • Turbo clock speed3.7 GHz
  • Ultra-compact Micro form factor saves desk space
  • 6-core i5-9500T up to 3.70 GHz handles multitasking
  • 8 GB DDR4 memory keeps everyday apps responsive
  • 512 GB SSD delivers fast boot and load times
  • Windows 11 Pro 64-bit pre-installed for business-ready security

Compact Micro Desktop

The Dell OptiPlex 3070 Micro is a new mini desktop PC built around an Intel Core i5-9500T processor with 6 cores and 6 threads. It ships with 8GB of DDR4 memory and a 512GB SSD, running Windows 11 Pro out of the box. Its ultra-small form factor fits tight workspaces while keeping noise and power draw low.

Suited for office and education

This system suits professionals, students and home-office users who need reliable performance for web browsing, email, video calls and office applications. Integrated Intel UHD Graphics 630 drives dual displays via HDMI and DisplayPort. Buyers who need discrete graphics, more than 32 GB of memory, or additional internal drive bays should consider a larger chassis.

512 GB SSD and 32 GB memory ceiling

The 512 GB solid-state drive provides fast boot and application loading for everyday workloads. Memory can be expanded up to 32 GB of DDR4 for heavier multitasking. Storage headroom ends at the single installed drive; there is no room for a second internal drive. The 6-core CPU handles typical productivity tasks smoothly but is not intended for sustained heavy compute or modern gaming.

How it compares

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

Price $231.99
Cheaper than about 84% of the 14,711 comparable items (median $494.99).
RAM capacity 8 GB DDR4
Lower than about 80% of the 13,125 comparable items (median 16 GB).
SSD storage 512 GB
Typical for this category: the median of 11,342 items is 512 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3070-Micro
Product typeDesktop PC
Product colorBlack
Processor
CPU modelIntel Core i5-9500T
Turbo clock speed3.7 GHz
Base clock speed2.2 GHz
Processor cache9 MB
Memory
RAM capacity8 GB DDR4
Storage
SSD storage512 GB
Graphics
GraphicsIntel UHD Graphics 630
Ports & slots
Front USB ports2
Front audio jacks2
Ethernet port1 port
Size & build
Form factorMini PC
Software
Operating systemWindows 11 Pro

Questions about this item

What monitor cables do I need for the HDMI and DisplayPort outputs on the OptiPlex 3070 Micro?

Use a standard HDMI cable for the HDMI port and a DisplayPort cable for the DisplayPort connector; both ports are driven by the Intel UHD Graphics 630 and support high-quality resolutions.

Can I keep my USB 2.0 keyboard and mouse when switching to the USB 3.0 and USB 2.0 ports on this desktop?

Yes, the front panel provides two USB ports and the system includes USB-A 3.0 and USB-A 2.0 connectivity, so existing USB 2.0 peripherals will work directly.

How do I confirm the Intel Core i5-9500T is reaching its 3.70 GHz turbo speed under load?

Open Task Manager in Windows 11 Pro, select the Performance tab, watch the CPU frequency while running a demanding task, and verify it climbs toward 3.70 GHz.

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