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Black Dell Optiplex 7070 micro tower desktop computer

DELL

DELL 726449738112-2D-R-CR Optiplex 7070 Micro Tower i7-9700T 16GB 256GB SSD

SKU CH-EAJF-NBDW1 MPN 726449738112-2D-R-CR

A refurbished micro-tower desktop with an Intel Core i7-9700T processor, 16 GB DDR4 memory and a 256 GB SSD running Windows 11 Pro

  • TypeStudent / Home Office
  • Form FactorMicro Tower
  • ColorBlack
  • ProcessorIntel Core i7-9700T 2.00 GHz
  • Cache Per Processor12 MB L3 Cache
  • Memory16 GB
  • 8-core i7-9700T handles multitasking with 12 MB cache
  • 16 GB DDR4 memory keeps apps responsive
  • 256 GB PCIe SSD boots Windows 11 Pro quickly
  • Micro Tower chassis fits compact workspaces
  • Supports up to 32 GB RAM for future upgrades

Micro Tower desktop for everyday work

This Dell Optiplex 7070 Micro Tower is a refurbished desktop computer built around an Intel Core i7-9700T processor with eight cores running at 2.0 GHz and 12 MB of L3 cache. It ships with 16 GB of DDR4 memory and a 256 GB PCIe solid-state drive. Windows 11 Pro is pre-installed. The integrated Intel HD Graphics handles display output without a discrete card. No monitor, keyboard, mouse or optical drive are included.

Memory ceiling and graphics limits

The system supports a maximum of 32 GB of DDR4 memory, so the installed 16 GB can be doubled if workloads demand it. Integrated graphics share system memory and are suited to office applications, web browsing and video playback; they are not designed for modern 3D titles, GPU-accelerated rendering or multi-monitor gaming setups. The Micro Tower chassis restricts expansion to low-profile cards and limits power delivery for add-in boards.

Step up from older office PCs

This unit replaces aging desktops that still rely on mechanical hard drives or dual-core processors, delivering noticeably snappier boot times and multi-tasking responsiveness. The jump is worthwhile when moving from a system with 8 GB of RAM and a spinning drive, or when a small-form-factor chassis is required for a clutter-free desk. Buyers who need discrete graphics performance, higher core counts or greater storage capacity should look elsewhere.

Highlights

  • 8-core i7-9700T handles multitasking with 12 MB cache
  • 16 GB DDR4 memory keeps apps responsive
  • 256 GB PCIe SSD boots Windows 11 Pro quickly
  • Micro Tower chassis fits compact workspaces
  • Supports up to 32 GB RAM for future upgrades

Specifications

BrandOptiplex
ModelOptiplex 7070
TypeStudent / Home Office
Form FactorMicro Tower
ColorBlack
ProcessorIntel Core i7-9700T 2.00 GHz
Cache Per Processor12 MB L3 Cache
Memory16 GB
Storage256 GB SSD
GraphicsIntegrated Graphics
MonitorMonitor not included
KeyboardNot Included
MouseNot Included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 9th Gen
CPU NameIntel Core i7-9700T
GPU/VGA TypeIntel HD Graphics
Maximum Memory Supported32 GB
SSD256GB
HDDNo
Optical Drive SpecNot Included
Media SlotsMedia Reader Not Included
Screen SizeNo Screen
Display Feature2 Displays Supported
LAN Speed10/100/1000Mbps
WLANNo
Rear Audio Ports1x Headphone, 1x Microphone, 1x Line In
External Bays0
Internal Bays0
Dimensions (H x W x D)7.2 x 1.4 x 7.0
Weight2.6 Pounds
Shipping weight2.72 kg
Package size305 × 305 × 152 mm

Questions about this item

Is the 256 GB SSD the only storage option or are larger capacities available?

The system ships with a 256 GB PCIe solid-state drive and no hard drive; the motherboard supports up to 32 GB of DDR4 memory but storage upgrades are not detailed.

What does the 2.0 GHz base clock on the Core i7-9700T mean for everyday workloads?

The 8-core processor runs at 2.00 GHz with 12 MB L3 cache, delivering strong multi-threaded performance for office apps and light content creation while staying within a low-power envelope.

Which memory standard does the 7070 Micro Tower use and what is the practical limit?

It uses DDR4 memory; the board accepts a maximum of 32 GB, so the installed 16 GB can be doubled if required.

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