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Black and silver mini-tower desktop with DVD drive

DELL

DELL OptiPlex 9020 Tower i7-4770 3.40GHz 8 GB DDR3 512 GB SSD + 1 TB HDD desktop PC

SKU CH-44JN-9GY37

A tower desktop with a quad-core Intel i7-4770 at 3.40 GHz, 8 GB DDR3, 512 GB SSD plus 1 TB HDD, DVD-RW and Windows 10 Pro

  • TypeStudent / Home Office
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack/Silver
  • Processor4th Gen Intel Quad-Core i5-4570 3.40GHz
  • Processor Main Features64 bit Processor

HDD 1TB

  • 4th Gen Intel Core i7-4770 quad-core processor delivers responsive performance
  • 8 GB DDR3 memory supports smooth multitasking for everyday workloads
  • 512 GB SSD plus 1 TB HDD combine fast boot times with ample storage capacity
  • Windows 10 Professional 64-bit pre-installed for immediate productivity
  • Gigabit Ethernet and DVD±RW drive provide wired connectivity and optical media support

Tower desktop for office and study

This Dell OptiPlex 9020 Tower is a new desktop computer built around a 4th Generation Intel Core i7-4770 3.40GHz processor. It ships with 8 GB of DDR3 memory, a 512 GB solid-state drive and a 1 TB hard drive for combined speed and capacity. Windows 10 Pro 64-bit is pre-installed with a Certificate of Authenticity. A USB keyboard and mouse are included so only a monitor is required to start working.

Integrated graphics and quiet tower cooling

The system uses Intel Graphics 4600 integrated into the processor, keeping power draw low and eliminating a separate graphics card fan. A single 16X DVD±RW drive is the only moving optical component. Gigabit Ethernet provides a wired network connection. The tower chassis relies on standard internal airflow for typical office workloads without additional cooling noise.

Replaces older desktops lacking SSD responsiveness

This configuration upgrades from mechanical-drive-only systems by adding a 512 GB SSD for faster boot and application launch. The 1 TB hard drive retains bulk storage for documents and media. Buyers who need more than 8 GB of RAM, discrete graphics for modern 3D applications, or newer processor instruction sets should consider a different platform.

商品特色

  • 4th Gen Intel Core i7-4770 quad-core processor delivers responsive performance
  • 8 GB DDR3 memory supports smooth multitasking for everyday workloads
  • 512 GB SSD plus 1 TB HDD combine fast boot times with ample storage capacity
  • Windows 10 Professional 64-bit pre-installed for immediate productivity
  • Gigabit Ethernet and DVD±RW drive provide wired connectivity and optical media support

商品規格

BrandDELL
SeriesOptiPlex
Model9020
Part Number9020
TypeStudent / Home Office
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack/Silver
Processor4th Gen Intel Quad-Core i5-4570 3.40GHz
Processor Main Features64 bit Processor
Memory8 GB DDR3 Desktop RAM
Storage2.5" 512 GB Solid State + 3.5" 1TB Hard Drive
Optical Drive16X DVD±RW Drive
GraphicsIntel Graphics 4600
AudioSound card - Integrated
EthernetGigabit Ethernet
MonitorMonitor not included
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro Restore Media
ChipsetIntel Q86 Chipset
CPU TypeIntel Core i7 4th Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i7-4770
CPU Main Features64 bit Processor
GPU/VGA TypeIntel HD Graphics 4600
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR3
Memory SpeedDDR3
Memory Spec2 GB x 4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported32 GB
SSD512GB
HDD1TB
HDD InterfaceSATA
Optical Drive TypeDVD+R/RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLANIEEE 802.11n
BluetoothYes
Front USB4
PS/22
Video Ports1 VGA, 2 Display Ports
Rear USB6
RJ451 port
Rear Audio Ports1x Headphone, 1x Microphone, 1x Line In
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Dimensions (H x W x D)14.2 x 6.9 x 16.10
Weight21

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How do I install additional DDR3 memory in the OptiPlex 9020 tower, and which step is often missed?

Open the chassis, align the 240-pin DIMM with the slot notch, press firmly until the retention clips click, then verify the new total in BIOS — the step most people skip is seating the module fully so both clips engage

What maintenance or replacement will the 3.5" 1 TB hard drive and 16X DVD±RW drive need over time?

The mechanical hard drive will eventually wear out and should be replaced when SMART warnings appear; the DVD±RW laser diode degrades with heavy use and the drive may need swapping if discs fail to read or write

Which limit appears first when the i7-4770 and Intel Graphics 4600 run sustained workloads?

The processor and integrated graphics share the same thermal budget, so the cooling solution reaches its capacity first, forcing both CPU cores and graphics to reduce clock speeds until temperatures drop

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