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Black and silver Dell OptiPlex 9020 mini tower desktop case

DELL

DELL OptiPlex 9020 Mini Tower i7-4770 8 GB DDR3 1TB SSD + 1TB HDD DVD-RW Windows 10 Pro desktop PC

SKU CH-EVEG-S6C6J

A mini-tower desktop with a 4th Gen Intel Core i7-4770, 8 GB DDR3 RAM, 1 TB SSD plus 1 TB HDD, DVD-RW drive and Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 4th Gen
  • Memory size8 GB DDR3 UDIMM RAM
  • Storage drive1 TB (1,000 GB) Solid State (SSD) + 3.5 in 1 TB (1,000 GB) H
  • GraphicsIntel HD Graphics 4600
  • ChipsetIntel Q86 Chipset

HDD 1TB

  • Quad-core i7-4770 handles demanding workloads
  • 1TB SSD plus 1TB HDD gives fast boot and vast storage
  • 8GB DDR3 RAM supports smooth multitasking
  • Windows 10 Pro 64-bit ready for business use
  • DVD-RW drive reads and writes optical media

Desktop for office and study

The Dell OptiPlex 9020 Mini Tower is a compact desktop built around a 4th Gen Intel Core i7-4770 quad-core processor with 8 GB of DDR3 memory. It ships with a 1 TB SSD for the operating system and a second 1 TB hard drive for bulk storage. Windows 10 Pro 64-bit is pre-installed and a USB keyboard and mouse are included.

Thermals and power in daily use

A 265 W power supply feeds the system, while integrated Intel Graphics 4600 handles display output without a discrete card. The mini-tower chassis uses standard airflow paths to keep the processor near its 3.40 GHz base clock during typical office workloads. Fan noise stays low when browsing, streaming or running productivity applications.

Upgrade path from older desktops

This configuration replaces machines that rely solely on mechanical drives, adding solid-state responsiveness for boot and application launch. The dual-drive layout suits users who need both speed and capacity without managing external storage. Buyers who want more storage bays or a higher-wattage supply for a dedicated graphics card should consider a larger form factor.

How it compares

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

Price $269.99
Cheaper than about 77% of the 14,711 comparable items (median $494.99).
Memory size 8 GB DDR3 UDIMM RAM
Lower than about 80% of the 5,840 comparable items (median 16 GB).
RAM capacity 8 GB DDR3
Lower than about 80% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name9020
Part number9020
Product typeStudent / Home Office
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i7 4th Gen
CPU4th Gen Intel Quad-Core i7-4770
CPU model3.4 GHz
CPU socketLGA 1155
ChipsetIntel Q86 Chipset
Memory
Memory size8 GB DDR3 UDIMM RAM
RAM capacity8 GB DDR3
RAM type and speedDDR3
Memory configuration2 GB x 4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM32 GB
Storage
Storage drive1 TB (1,000 GB) Solid State (SSD) + 3.5 in 1 TB (1,000 GB) Hard Drive
SSD storage1 TB
Hard drive1 TB
Storage configuration2.5 in 1 TB Solid State (SSD)
Disc drive16X DVD±RW Drive
Drive interfaceSATA
Optical driveDVD+R/RW
Display
Screen sizeNo Screen
Graphics
GraphicsIntel HD Graphics 4600
GPUIntel Graphics 4600
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-FiIEEE 802.11n
Bluetooth supportYes
Ports & slots
Front USB ports4
PS/2 ports2
Video connectors1 VGA, 2 Display Ports
Rear USB ports6
Ethernet port1 port
Rear audio jacks1x Headphone, 1x Microphone, 1x Line In
Power
Power supply265 W
Size & build
Form factorDIMM 240-pin
ChassisMini Tower
Overall dimensions14.2 × 6.9 × 16.4
Product weight19.55 lb (8.87 kg)
In the box
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro Installed
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

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Questions about this item

How do I install extra memory in the OptiPlex 9020 Mini Tower, and which slot mistake should I avoid?

Open the case, align the notch on each DDR3 UDIMM with the 240-pin DIMM socket key, and press firmly until the retention clips click. The common error is inserting a module backwards, which prevents the clips from locking and leaves the stick unseated.

What storage components will need replacement first in this 1TB SSD plus 1TB HDD configuration?

The 3.5-inch 1TB hard drive contains moving platters and a spindle motor, so it will wear out before the solid-state drive. Plan to swap the HDD after several years of heavy write cycles; the SSD has no mechanical parts and typically lasts longer.

At what point does the 265W power supply become the limiting factor during sustained loads?

The 265W unit caps total system draw. With the i7-4770 at 3.40 GHz base (3.90 GHz turbo), 8GB DDR3, both drives spinning, and the DVD-RW active, prolonged heavy workloads can hit that ceiling, causing throttling or shutdown if exceeded.

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