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Small black tower desktop with DVD slot and front USB ports

DELL

DELL J1-3070SA02 OptiPlex 3070-SFF Business Desktop i7-9700 16GB 256GB

SKU CH-87HA-CVBSX MPN J1-3070SA02

A compact business desktop with an eight-core i7-9700, 16 GB DDR4 and a 256 GB NVMe SSD running Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness
  • ProcessorIntel Core i7-9700 3.00 GHz
  • Processor Main Features64 bit 8-Core Processor
  • Cache Per Processor12 MB L3 Cache
  • 8-core i7-9700 handles heavy workloads smoothly
  • 16 GB DDR4 keeps multitasking responsive
  • 256 GB NVMe SSD boots Windows 11 Pro fast
  • Intel UHD 630 drives dual 4K displays via HDMI and DisplayPort
  • Small-form-factor chassis fits tight desk spaces

OptiPlex 3070-SFF business desktop

This Dell OptiPlex 3070-SFF is a small-form-factor business desktop powered by an Intel Core i7-9700 3.00 GHz 8-core processor with 12 MB L3 cache. It comes with 16 GB DDR4 memory and a 256 GB M.2 NVMe SSD. Intel UHD Graphics 630 provides integrated video output through HDMI and DisplayPort. Windows 11 Pro 64-bit is pre-installed.

Suits office teams needing a compact Windows 11

The system fits standard office workflows including document editing, email, web browsing and video conferencing. The slim chassis limits internal expansion so buyers who need additional drive bays, a discrete graphics card or more than two DisplayPort outputs should consider a larger form factor. The DVD-ROM drive covers legacy media reading but offers no writing capability.

256 GB M.2 NVMe SSD capacity and interface

The single solid-state drive uses the M.2 NVMe interface for fast boot and application loading. Total usable space is 256 GB, so users with large local data sets or multiple virtual machines will need external storage or a replacement drive. No 2.5-inch or 3.5-inch drive bays are mentioned in the specifications.

商品特色

  • 8-core i7-9700 handles heavy workloads smoothly
  • 16 GB DDR4 keeps multitasking responsive
  • 256 GB NVMe SSD boots Windows 11 Pro fast
  • Intel UHD 630 drives dual 4K displays via HDMI and DisplayPort
  • Small-form-factor chassis fits tight desk spaces

商品規格

BrandDELL
SeriesOptiPlex
Model3070-SFF
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness
ProcessorIntel Core i7-9700 3.00 GHz
Processor Main Features64 bit 8-Core Processor
Cache Per Processor12 MB L3 Cache
Memory16 GB DDR4
Storage256 GB M.2 NVMe SSD
Optical DriveDVD
GraphicsIntel UHD Graphics 630
Operating SystemWindows 11 Pro 64-bit
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 PCIe
HDDNo
Optical Drive TypeDVD-ROM
Front USB2 x USB 3.1 Gen 1
2 x USB 2.0
Front Audio Ports1
Video Ports1 x HDMI
1 x DisplayPort
Rear USB2 x USB 3.1 Gen 1
2 x USB 2.0
RJ451 port
Rear Audio Ports1 port
出貨重量6.80 kg
包裝尺寸508 × 381 × 254 mm

商品問答

How is the 256 GB M.2 NVMe SSD installed, and what step do people often miss?

The drive slots into the M.2 connector on the motherboard and is secured with a single screw; the step often missed is enabling the NVMe option in BIOS so Windows 11 Pro recognises the full 256 GB capacity.

What maintenance or replacement will the 16 GB DDR4 memory need later?

The two DDR4 slots support up to 64 GB total, so you can add matching modules instead of replacing the original 16 GB when workloads grow.

What limit appears first on the Intel UHD Graphics 630 during sustained use?

The integrated GPU shares system memory and thermal headroom with the i7-9700, so extended 3D or multi-monitor loads hit thermal throttling before the 12 MB L3 cache or 8 cores become the bottleneck.

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