Dependable, affordable and sized for your workspace
Bring essential productivity to your budget-conscious business with the OptiPlex 390 desktop computer, which delivers a stable life cycle of at least 20 months.


An affordable business solution
Bring easy-to-implement security, manageability and services to your organization with the Dell™ OptiPlex™ 390.- Ease deployment across your organization by letting Dell Custom Factory Integration service add the applications, peripherals, asset tags and security labels you need.
- Manage your desktops with in-band remote management solutions to empower IT.
- Gain outstanding security with Dell Data Protection, encryption options, a security lock slot and chassis intrusion switch.
Essential performance for office productivity
Look no further than the OptiPlex™ 390 for an outstanding return on investment. This affordable desktop solution comes ready to work, providing your office with essential standard office productivity.- Get the job done with the efficient OptiPlex™ 390 desktop featuring the Intel® Core™ processor family.
- Choose the graphics options your work demands with integrated graphics or discrete graphics slots on mini tower, desktop and small form factor chassis.
- Enjoy immediate productivity with support for cloud computing and client virtualization solutions such as On-Demand Desktop Streaming.
An efficient design for any workspace
With three sizes to choose from — mini tower, desktop and small form factor — the OptiPlex™ 390 can blend seamlessly into virtually any office environment and is designed to respect our planet and your budget.

Help reduce energy costs with this ENERGY STAR 5.0-compliant desktop , which has a 90% efficient power supply option and Dell Energy Smart power-management settings.

Help reduce and reuse waste with the EPEAT-registered OptiPlex 390, which features a minimum of 10% post-consumer recycled plastic enclosure and comes in recyclable packaging.
Processor
- Intel® Core™ i5 (2400)
Intel® Core™ i3 (2130, 2125, 2120)
Operating System
- Windows® 7 Ultimate 64bit (English)
Windows® 7 Ultimate 32bit (English)
Windows® 7 Professional 32bit (English) (EMRP)
Windows® 7 Professional 64bit (English) (EMRP)
Hard Drive
- Up to 1000GB* SATA hard drive (7200RPM)
Chipset
- Intel® H61 Express Chipset
Video Card
- Integrated Graphics
512MB AMD RADEON HD 6350 Dual VGA, Low Profile
512MB AMD RADEON HD 6350 Dual DVI, Low Profile
1GB AMD RADEON HD 6450 1 DP & 1 DVI with DP to DVI adapter, DVI-VGA adapter , Low Profile
1GB AMD RADEON HD 6450 1 DP & 1 DVI, No adapter , Low Profile
512MB AMD RADEON HD 6350 Dual VGA, Full Height
512MB AMD RADEON HD 6350 Dual DVI, Full Height
1GB AMD RADEON HD 6450 1 DP & 1 DVI, No adapter , Full Hieght
1GB AMD RADEON HD 6450 1 DP & 1 DVI with DP to DVI adapter, DVI-VGA adapter , Full Height
Ports
- 8 External USB 2.0 ports (2 in the front
6 in the back) and 2 Internal USB 2.0 (1 for SFF)
Optional PS2 dongle
1 RJ-45
1 VGA
1 HDMI (optional DVI dongle)
Front Panel Mic-in
Headphone out
Back Panel Mic-in/Line-in, Line-out
Optional Parallel/ Serial PCIe card (MT)
Optional USB 3.0 PCIe card
Ports, Slots & Chassis
- Minitower (MT)
Dimensions (H x W x D) Inches/(cm)
Inches 14.2 x 6.9 x 16.4
Cms 36.0 x 17.5 x 41.7
Min. Weight (lbs/kg)
19.55/8.87
Number of Bays
2 internal 8.8cm (3.5)
2 external 13.3cm (5.25)
Expansion Slots
1 full height PCIe x16
3 full height PCIe x1
Power Supply Unit (PSU)
Standard 265W PSU or optional 265W up to 90% Efficient PSU; Energy Star 5.0 compliant, Active PFC
Desktop (DT)
Dimensions (H x W x D) Inches/(cm)
Inches 14.2 x 4.0 x 16.1
Cms 36.0 x 10.2 x 41.0
Min. Weight (lbs/kg)
16.67/7.56
Number of Bays
1 internal 8.8cm (3.5)
1 external 13.3cm (5.25)
Expansion Slots
1 half height PCIe x16
3 half height PCIe x1
Power Supply Unit (PSU)
Standard 250W PSU or optional 250W up to 90% Efficient PSU; Energy Star 5.0 compliant, Active PFC
Small Form Factor (SFF)
Dimensions (H x W x D) Inches/(cm)
Inches 11.4 x 3.7 x 12.3
Cms 29.0 x 9.3 x 31.2
Min. Weight (lbs/kg)
12.57/5.7
Number of Bays
1 internal 8.8cm (3.5)
1 external 13.3cm (5.25) (slimline)
Expansion Slots
1 half height PCIe x16
1 half height PCIe x1
Power Supply Unit (PSU)
Standard 240W PSU or optional 240W up to 90% Efficient PSU; Energy Star 5.0 compliant, Active PFC
Security
- Dell Data Protection / Access
Chassis lock slot support
Optional Chassis Intrusion Switch
Setup/BIOS Password
I/O Interface Security
BIOS support for optional Computrace
Regulatory
- Environmental Standards (eco-labels):
ENERGY STAR 5.0 compliant and EPEAT Registered
Other Environmental Options:
Dell Energy Smart settings; Carbon Off-set Program; System Recycle (Asset Recovery Service)
Regulatory Model (Mini-Tower): D12M
Regulatory Type (Mini-Tower): D12M001
Regulatory Model (Desktop): D07D
Regulatory Type (Desktop): D07D001
Regulatory Model (Small Form Factor): D04S
Regulatory Type (Small Form Factor): D04S001
Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment

