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Black small-form-factor desktop tower, Grade B condition

DELL

DELL OptiPlex 3070 SFF i7-9700 16GB 1TB NVMe Win 11 Pro Grade B

SKU CH-7WCE-27GP7

Small-form-factor desktop with an eight-core i7-9700, 16 GB DDR4 and a 1 TB NVMe 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 multi-threaded workloads smoothly
  • 16 GB DDR4 memory keeps multiple business apps responsive
  • 1 TB NVMe SSD boots Windows 11 Pro in seconds
  • Intel UHD 630 graphics drives dual displays via DisplayPort and HDMI
  • Compact SFF chassis fits tight desk spaces

Business desktop for office work

The Dell OptiPlex 3070 SFF is a small-form-factor desktop built around an Intel Core i7 9700 processor with eight cores running at 3.00 GHz. It comes with 16GB of DDR4 memory and a 1TB NVMe solid-state drive. Windows 11 Pro is pre-installed. The integrated Intel UHD 630 graphics drive one DisplayPort and one HDMI output.

Upgrade from slower storage and fewer cores

Replacing a system that uses a mechanical hard drive or a dual-core processor with this configuration removes boot and application launch delays. The jump is worth it when daily tasks involve multiple browser tabs, office suites or light database work that benefit from eight threads and NVMe read speeds. Buyers who need discrete graphics for rendering or gaming should look elsewhere.

Limits of integrated graphics and SFF expansion

The Intel UHD 630 relies on system memory and does not support modern gaming or GPU-accelerated workloads. Video output is limited to DisplayPort and HDMI; older VGA or DVI monitors require an active adapter. The small chassis restricts internal upgrades to low-profile cards and the proprietary power supply limits total board power. No Wi-Fi hardware is included.

Highlights

  • Eight-core i7-9700 handles multi-threaded workloads smoothly
  • 16 GB DDR4 memory keeps multiple business apps responsive
  • 1 TB NVMe SSD boots Windows 11 Pro in seconds
  • Intel UHD 630 graphics drives dual displays via DisplayPort and HDMI
  • Compact SFF chassis fits tight desk spaces

Specifications

BrandDELL
SeriesOptiPlex
Model3070
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
Storage1TB 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
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
SSD1TB NVMe
Storage SpecPCI Express NVMe
Optical Drive TypeDVD
Optical Drive 2 TypeDVD
Screen SizeNo Screen
TouchscreenNo
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLANNo
BluetoothNo
Front USB4
Front Audio Ports1
Video Ports1 DVI, 1 HDMI
Rear USB4
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 than the Grade A equivalent and will have the same warranty as all products.

Questions about this item

What are the video outputs on this 3070 SFF for connecting a monitor?

The unit provides one DisplayPort and one HDMI port; there are no VGA or DVI connectors, so older screens will need an active adapter or a cable with the correct ends.

How do I install Windows 11 Pro on this i7-9700 desktop, and what step is often missed?

Windows 11 Pro comes pre-installed; the step users skip is running Windows Update and the Dell SupportAssist driver scan before joining a domain or installing business apps.

Which memory modules can I use to upgrade the 16 GB DDR4 later?

The system takes standard DDR4 UDIMMs; match the existing speed and voltage, populate the two DIMM slots in pairs for dual-channel operation, and do not mix generations.

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