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Black small-form-factor desktop tower with front USB-C port

DELL

DELL OptiPlex 5070 SFF desktop PC i7 9700 3.0 GHz 16GB DDR4 256GB NVMe

SKU CH-NJ93-JCBWF

Small-form-factor desktop with an eight-core Intel Core i7 9700, 16 GB DDR4 memory and a 256 GB NVMe PCIe M.2 SSD running Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness
  • ColorBlack
  • AI FeaturesCopilot+ PC
  • Processori7 9700
  • Eight-core i7 9700 handles heavy workloads smoothly
  • 16 GB DDR4 memory keeps multitasking responsive
  • 256 GB NVMe SSD boots Windows 11 Pro in seconds
  • Small form factor fits tight desk spaces
  • Gigabit Ethernet plus USB 3.1 Type-C connect peripherals fast

Business desktop for office tasks

The Dell OptiPlex 5070 SFF is a small-form-factor desktop built around an eight-core Intel Core i7-9700 processor running at 3.0 GHz with 12 MB cache. It ships with 16 GB of DDR4 memory and a 256 GB NVMe PCIe M.2 solid-state drive. Windows 11 Pro is pre-installed. The chassis uses air cooling and fits easily on a desk or behind a monitor. No monitor, keyboard or mouse is included.

Connectivity changes for legacy displays

The system provides one USB 3.1 Gen 2 Type-C port, five USB 3.1 Gen 1 Type-A ports and four USB 2.0 Type-A ports. Video output is limited to two DisplayPort 1.2 connectors; there are no HDMI, VGA or DVI ports. Buyers connecting older monitors will need an active adapter or a DisplayPort-to-HDMI cable. A single universal audio jack and a line-out port handle analogue sound. Gigabit Ethernet handles wired networking.

Eight-core processor defines throughput

The Intel Core i7-9700 delivers eight cores and eight threads at a 65 W thermal design power, setting the performance ceiling for multitasking and business applications. Integrated Intel UHD Graphics 630 drives the DisplayPort outputs without a discrete graphics card. The 256 GB NVMe drive determines boot speed and application load times. Buyers who need more cores, higher single-thread frequency or a dedicated GPU should consider a different platform.

Highlights

  • Eight-core i7 9700 handles heavy workloads smoothly
  • 16 GB DDR4 memory keeps multitasking responsive
  • 256 GB NVMe SSD boots Windows 11 Pro in seconds
  • Small form factor fits tight desk spaces
  • Gigabit Ethernet plus USB 3.1 Type-C connect peripherals fast

Specifications

BrandDELL
SeriesOptiPlex
Model5070
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness
ColorBlack
AI FeaturesCopilot+ PC
Processori7 9700
Processor Main Features64 bit 8-Core Processor
Cache Per Processor12 MB L3 Cache
Memory16GB DDR4
Storage256GB PCIe M.2 SSD
GraphicsIntel UHD 630
EthernetGigabit Ethernet
MonitorMonitor not included
Cooling SystemAir Cooling
SpeakerSpeaker Set Not Included
KeyboardKeyboard Not Included
MouseMouse Not Included
Operating SystemWindows 11 Pro
Windows 11Ready
Software IncludedFresh install and activated Windows 11 with zero bloatware. Windows 11 will be activated via your unit's unique digital license and ready to go right out of the box.
Special FeaturesPCI Express NVMe
External I/O Ports1x Ethernet
ChipsetIntel Q370
CPU TypeIntel Core i7 9th Gen
CPU NameIntel Core i7-9700
L3 Cache Per CPU12 MB
CPU Main Features64 bit 8-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
SSD256GB NVMe
Storage SpecPCI Express NVMe
Optical Drive TypeNo
Screen SizeNo Screen
TouchscreenNo
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLANNo
BluetoothNo
Front USB4
Front Audio Ports1
Video Ports2 Display Port
Rear USB6
RJ451 port
Rear Audio Ports1
Storage ControllerPCI Express NVMe
Package ContentsDesktop Computer and Power Cord Only
Consumer AlertGrade B - Desktop will show previous signs of use such as minor dents, minor scrapes and/or bezel imperfections. Desktop will be in perfect working order. Grade B units will typically be priced lower then the Grade A equivalent and will have the same warranty as all products.

Questions about this item

Will the 256 GB NVMe drive need replacing for more capacity later?

The 256 GB NVMe PCIe M.2 SSD is the installed boot drive; the small form factor chassis limits internal expansion, so adding a larger NVMe module is the practical upgrade path.

What limits sustained performance of the i7 9700 first?

The 65 W processor and air cooling in the slim chassis mean thermal throttling will appear before the 8 cores hit their maximum turbo for extended periods.

How loud and hot does the air cooling get during all day use?

The 65 W CPU with air cooling in a small form factor case will produce noticeable fan noise and warm exhaust after several hours of continuous load.

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