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Black Dell OptiPlex 3070 SFF desktop tower

DELL

DELL OptiPlex 3070 SFF Desktop PC i7-9700 16GB 512GB SSD 1TB HDD Windows 11 Pro

SKU CH-EXQG-09H0Y

Compact small-form-factor desktop with an 8-core Intel Core i7-9700, 16GB DDR4, dual 512GB SSD plus 1TB HDD storage and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 9th Gen
  • RAM capacity16 GB DDR4
  • SSD storage512 GB
  • GraphicsIntel UHD Graphics 630
  • CPU modelIntel Core i7-9700
  • Eight-core i7-9700 up to 4.70 GHz turbo drives responsive multitasking
  • 16 GB DDR4 memory keeps everyday workloads running smoothly
  • 512 GB SSD plus 1 TB HDD combine fast boot with generous capacity
  • Windows 11 Pro pre-installed with TPM 2.0 for business-grade security
  • Intel UHD Graphics 630 supports 4K output and dual-monitor productivity

Dell OptiPlex 3070 SFF Overview

This Dell OptiPlex 3070 SFF is a compact desktop computer built for professional environments and home offices. It runs on an Intel Core i7-9700 processor with eight cores reaching up to 4.70GHz Turbo Boost. The system includes 16GB of DDR4 memory and a dual-drive configuration of a 512GB SSD plus a 1TB HDD. Windows 11 Pro comes pre-installed with TPM 2.0 support for enhanced security compliance.

Dual Storage and Wireless Connectivity

The 512GB SSD provides fast boot times and quick application loading for daily workflows. The additional 1TB HDD offers generous capacity for large files, backups, and media libraries without space concerns. Integrated WiFi and Bluetooth adapters enable wireless peripheral connections and network access without extra cables. Intel UHD Graphics 630 drives dual monitor setups and supports 4K output for expanded screen real estate.

Ideal for Office Users Not for High-End Gaming

This desktop suits professionals, students, and casual users needing reliable multitasking, secure Windows 11 Pro features, and quiet operation in a small form factor. Buyers who require discrete graphics performance for modern gaming or intensive 3D rendering should look at systems with dedicated video cards. The compact chassis limits internal expansion compared to larger tower designs. Users needing more than 16GB of memory or additional drive bays will need a different platform.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $265.99
Cheaper than about 78% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 512 GB
Typical for this category: the median of 11,342 items is 512 GB.

Specifications

Product
Product colorBlack
Processor
ProcessorIntel Core i7 9th Gen
CPU modelIntel Core i7-9700
Memory
RAM capacity16 GB DDR4
Storage
SSD storage512 GB
Hard drive1 TB
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics 630
Software
Operating systemWindows 11 Pro

Questions about this item

Will the 16GB DDR4 memory need upgrading for heavier workloads later?

The system ships with 16GB DDR4 installed; the SFF chassis has two DIMM slots so you can add more modules if your workload grows.

What limit appears first when the i7-9700 runs at 4.70 GHz turbo for long periods?

The Intel UHD Graphics 630 shares the processor package, so sustained all-core turbo will hit the thermal ceiling before the power budget is reached.

How loud and hot does the OptiPlex 3070 get when it runs all day?

Dell rates the SFF cooling as quiet and efficient; typical office loads keep fan noise low and case temperatures modest.

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