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Compact black tower unit with front DVD slot and USB ports

DELL Refurbished

DELL J1-3070SA08 OptiPlex 3070-SFF i7-9700 32GB 1TB NVMe Windows 11 Pro business desktop

SKU CH-09XK-8ZXS8 MPN J1-3070SA08

A compact business desktop with an 8-core i7-9700, 32GB DDR4, 1TB NVMe SSD and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4
  • Storage drive1 TB M.2 NVMe SSD
  • GraphicsIntel UHD Graphics 630
  • CPUIntel Core i7-9700 3 GHz
  • 8-core i7-9700 handles multi-threaded workloads smoothly
  • 32 GB DDR4 keeps many business apps open together
  • 1 TB NVMe SSD boots Windows 11 Pro in seconds
  • Intel UHD 630 drives dual monitors via HDMI and DisplayPort
  • Small form factor fits tight desk spaces

Dell OptiPlex 3070 SFF for business users

This small-form-factor desktop combines an 8-core Intel Core i7-9700 processor with 32 GB DDR4 memory and a 1 TB NVMe drive. Windows 11 Pro 64-bit is pre-installed. Integrated Intel UHD Graphics 630 drives one HDMI and one DisplayPort output for dual-monitor productivity.

Installing memory or storage in the 3070 SFF

The slim chassis limits internal space so full-height add-in cards will not fit. Memory slots and the M.2 socket are accessible after removing the side panel, but cable routing is tight and the DVD drive bracket can obstruct the NVMe slot during upgrades.

Limits of the integrated graphics and NVMe interface

Intel UHD Graphics 630 supports basic office workloads and video playback but lacks discrete 3D performance for CAD or modern gaming. The M.2 NVMe SSD uses PCIe lanes shared with the chipset, so sustained sequential throughput may throttle under heavy multi-drive workloads.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $611.99
Cheaper than about 79% of the 2,161 comparable items (median $5,687.99).
Memory size 32 GB DDR4
Higher than about 90% of the 351 comparable items (median 16 GB).
RAM capacity 32 GB DDR4
Lower than about 70% of the 2,095 comparable items (median 64 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3070-SFF
Product typeBusiness Desktops & Workstations
Recommended useBusiness / Mainstream / Work / Business
Processor
ProcessorIntel Core i7 9th Gen
CPUIntel Core i7-9700 3 GHz
CPU modelIntel Core i7-9700
Processor cache12 MB L3 Cache
L3 cache per CPU12 MB
Memory
Memory size32 GB DDR4
RAM capacity32 GB DDR4
Storage
Storage drive1 TB M.2 NVMe SSD
SSD storage1 TB PCIe
Hard driveNo
Disc driveDVD
Optical driveDVD-ROM
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU interfaceIntegrated video
Ports & slots
Front USB ports2 x USB 3.1 Gen 1
2 x USB 2.0
Front audio jacks1
Video connectors1 x HDMI
1 x DisplayPort
Rear USB ports2 x USB 3.1 Gen 1
2 x USB 2.0
Ethernet port1 port
Rear audio jacks1 port
Size & build
Form factorSlim/Small Form Factor
Shipping weight6.80 kg
Package size508 × 381 × 254 mm
Software
Operating systemWindows 11 Pro 64-bit

Questions about this item

How can I confirm the Intel Core i7-9700 is running correctly after setup?

Open Task Manager and verify the processor shows 8 cores with a base speed of 3.00 GHz and 12 MB L3 cache matching the specifications.

What comes in the box and what must I purchase separately?

The OptiPlex 3070-SFF includes the desktop unit with DVD optical drive, 32 GB DDR4 memory, 1 TB M.2 NVMe SSD and Windows 11 Pro 64-bit pre-installed; a monitor, keyboard and mouse are not included.

Which configuration should I choose for business use with fast storage?

This J1-3070SA08 model provides the Intel Core i7-9700, 32 GB DDR4, 1 TB PCIe NVMe SSD and Windows 11 Pro 64-bit in a small form factor suited to mainstream business workloads.

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