Secure. Flexible. Yours.
Business-class desktop users seeking high levels of performance, security and advanced remote management.
Powered by 2nd gen Intel® Core™ i3 processor
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Your IT dream machine
Bring cutting-edge security, manageability and services to your organization with the Dell OptiPlex 990 desktop.- Ease deployment across your organization by letting Dell Custom Factory Integration service add the applications, peripherals, asset tags and security labels you need.
- Get control from virtually anywhere, anytime with in-band and out-of-band management solutions to empower IT.
- Gain outstanding security with encryption options, a security lock slot and chassis intrusion switch.
Powerful options that unlock user potential
Your organization relies on stable, high-performing desktops to get work done each day. Help your workforce’s productivity soar with OptiPlex 990 premier performance and flexible solutions for virtually any work environment. | Work fast with the high-performing OptiPlex desktop featuring the 2nd generation Intel® Core™ vPro™ processor family. | ![]() | Experience powerful multitasking with support for up to four connected displays. |
![]() | Choose the graphics options your work demands with dual discrete graphics slots (single PCIex4 and single PCIex16) for the mini-tower, desktop and small form factor versions. | ![]() | Enjoy immediate productivity with support for cloud computing and Dell Flexible Computing solutions. |
An efficient design for any workspace
With four sizes to choose from — mini tower, desktop, small form factor and ultrasmall form factor — OptiPlex™ 990 blends seamlessly into virtually any office environment and is designed to respect our planet and your budget.


Processor Help Me Choose
- Intel® CoreTM i7 (2600, 2600S)
- Intel® CoreTM i5 (2500, 2400, 2500S, 2400S)
- Intel® CoreTM i3 (2130, 2120)
Operating SystemHelp Me Choose
- Genuine Windows(R) 7 Professional 64bit (English)
- Genuine Windows(R) 7 Professional 32bit (English)
- Genuine Windows(R) 7 Ultimate 64bit (English)
- Genuine Windows(R) 7 Ultimate 32bit (English)
Chipset
- Intel® Q67 Express Chipset
Video CardHelp Me Choose
- Integrated Graphics
- 512MB AMD RADEON HD 6350 Dual VGA, Low Profile
- 512MB AMD RADEON HD 6350 Dual DVI, Low Profile
- DUAL 512MB AMD RADEON HD 6350 Dual VGA, Low Profile
- DUAL 512MB AMD RADEON HD 6350 Dual DVI, Low Profile
- 1GB AMD RADEON HD 6450 1 DP & 1 DVI, No adapter , Low Profile
- DUAL 1GB AMD RADEON HD 6450 1 DP & 1 DVI, No adapter , Low Profile
- 1GB AMD RADEON HD 6450 1 DP & 1 DVI with DP to DVI adapter, DVI-VGA adapter , Low Profile
- DUAL 1GB AMD RADEON HD 6450 1 DP & 1 DVI with DP to DVI adapter, DVI-VGA adapter, Low Profile
- 512MB AMD RADEON HD 6350 Dual VGA, Full Height
- 512MB AMD RADEON HD 6350 Dual DVI, Full Height
- DUAL 512MB AMD RADEON HD 6350 Dual DVI, Full Height
- DUAL 512MB AMD RADEON HD 6350 Dual VGA adapter, Full Height
- 1GB AMD RADEON HD 6450 1 DP & 1 DVI, No adapter , Full Height
- 1GB AMD RADEON HD 6450 1 DP & 1 DVI with DP to DVI adapter, DVI-VGA adapter , Full Height
- DUAL 1GB AMD RADEON HD 6450 1 DP & 1 DVI with DP to DVI adapter, DVI-VGA adapter , Full Height
- 1GB AMD RADEON HD 6670 Graphics 1 DP & 1 DVI & 1 VGA with 1 DP to DVI adapter, Full Height
Hard Drive Help Me Choose
Optical Drive
- DVD+/-RW
DVD-ROM
Dell 19 in 1 Media Card Reader (MT & DT only)
Connectivity
- Integrated Intel® 82579LM Ethernet LAN 10/100/1000
Optional Broadcom® NetXtreme® 10/100/1000 PCIe card
Optional Dell Wireless 1520 PCIe (MT, DT, SFF)
Optional half-mini PCIe (USFF) WLAN card (802.11n)
Ports
- MT & DT, SFF
10 External USB 2.0 ports (1 Internal USB 2.0 for MT & DT only)
1 Serial; 1 RJ-45; 1 VGA; 1 DisplayPort; 2 PS/2; 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker), optional USB 3.0 PCIe card
USFF
7 External USB 2.0 ports
MT
Optional Parallel/2nd Serial PCIe card
DT & SFF
Optional 2nd Serial PCIe card
MT & DT
Optional 1394a PCI card
Ports, Slots & Chassis
- Chassis Options
MINITOWER DESKTOP SMALL FORM FACTOR (SFF) ULTRA FORM FACTOR Dimensions
(H x W x D) Inches/(cm)14.2 x 6.9 x 16.4 /
(36.0 x 17.5 x 41.7)14.2 x 4.0 x 16.1 /
(36.0 x 10.2 x 41.0)11.4 x 3.7 x 12.3 /
(29.0 x 9.3 x 31.2)9.3 x 2.6 x 9.4 /
(23.7 x 6.5 x 24.0)Min. Weight (lbs/kg) 19.55 / 8.87 16.67 / 7.56 12.57 /5.70 7.20 / 3.27 Number of Bays 2 internal 3.5"
2 external 5.25"1 internal 3.5"
1 external 5.25"1 internal 3.5"
1 external 5.25" (slimline)1 internal 2.5"
1 external 5.25" (slimline)Expansion Slots 1 full height PCIe x16
1 full height PCIe x16 (wired x 4)
1 full height PCIe x1
1 full height PCI1 half height PCIe x16
1 half height PCIe x16 (wired x 4)
1 half height PCIe x1
1 half height PCI1 half height PCIe x16
1 half height PCIe x16 (wired x 4)1 miniPCIe connector Power Supply* Unit (PSU) Standard 265W PSU or optional 265W up to 90% Efficient PSU; Energy Star 5.0 compliant, Active PFC Standard 250W PSU or optional 250W up to 90% Efficient PSU; Energy Star 5.0 compliant, Active PFC Standard 240W PSU or optional 240W up to 90% Efficient PSU; Energy Star 5.0 compliant, Active PFC 200W up to 90% Efficient PSU, ENERGY STAR® 5.0 compliant, Active PFC
Peripherals
- Removable Media Options :
DVD+/-RW, DVD-ROM, Dell 19 in 1 Media Card Reader (MT & DT only)
Monitors:
Dell Entry Standard and Widescreen Flat Panel Analog:
Dell E170S, E190S, E1910H, E1911, E2011H, E2211H
Dell Professional Digital Standard and Widescreen Flat Panel:
Dell P170S, P190S, P1911, P2011H, P2211H, P2311H
Dell All-In-One Stand with display:
19 inch
Keyboards:
Dell USB Entry Keyboard, Dell Multimedia Pro Keyboard, Dell Smartcard Keyboard
Mouse:
Dell USB Optical Mouse, Dell Laser Mouse
Audio Speakers:
Internal Dell Business audio speaker, Dell AX210 2.0 and Dell AX510 Sound Bar Speakers
Security
- Trusted Platform Module* (TPM) 1.2
Dell Data Protection / Access
Chassis lock slot support
Optional Chassis Intrusion Switch
Setup/BIOS Password
I/O Interface Security
Optional Smart Card keyboards
Intel® Trusted Execution Technology
Systems Management
Regulatory
- Regulatory Model (Mini-Tower): D09M
Regulatory Type (Mini-Tower): D09M001
Regulatory Model (Desktop): D05D
Regulatory Type (Desktop): D05D001
Regulatory Model (Small Form Factor): D03S
Regulatory Type (Small Form Factor): D03S001
Regulatory Model (Ultra Small Form Factor): D01U
Regulatory Type (Ultra Small Form Factor): D01U002
Product Safety, EMC and Environmental Datasheets (in het Engels)
Dell Regulatory Compliance Home Page (in het Engels)
Dell and the Environment (in het Engels)
Environmental and Regulatory Standards
Environmental Standards (eco-labels):
Energy Star® 5.0, EPEAT GOLD®, CECP, TCO 05, WEEE, Japan Energy Law, Japan Green PC, South Korea Eco-label, EU RoHS, China RoHS, Blue Angel
Other Environmental Options:
Dell Energy Smart settings; Carbon Off-set; System Recycle (Asset Recovery Service)
Dell ProSupport starts with the Dell ProSupport for IT service model designed for IT professionals like you. Dell ProSupport for IT provides:
- 24x7 Direct access to Dell Expert Centers
- Fast-track dispatch for Dell certified technicians
- Escalation management through Dell’s Global Command Centers
Next, Dell ProSupport Options align to the way you use technology – rapidly responding to your needs, protecting your investment, your productivity and your sensitive data, and providing enhanced proactive support services to help reduce the risk and complexity of managing your infrastructure.
| SPEED OF RESPONSE | PROTECTION | PREMIUM PROACTIVE |
Mission Critical 4-Hour On-site Service* with 6-hour hardware repair – Priority on-site service to get you back up and running fast Specialized On-site Options – Allows you to augment your daily IT management or tap into specific technical expertise for critical projects when needed. Recommended options for notebooks include:
|
Data Management and Protection
| Enterprise-Wide Contract – Provides enhanced proactive capabilities through:
Proactive Maintenance - Maximizes the availability and stability of your infrastructure proactively. The package includes a detailed system assessment and implementation of driver or firmware updates and upgrades for your server or storage systems. Remote Advisory Options - Provides telephone and Internet access to technical expertise for specialized applications and solutions such as Microsoft Exchange, Virtualization, and more. |
Don’t have an IT staff?
Dell ProSupport for End Users is designed for organizations with limited or no dedicated IT staff. End users receive 24x7 direct break-fix hardware support plus “how-to” support on popular software applications such as Norton™ AntiVirus, Microsoft® Office, Microsoft Small Business Server, Intuit® QuickBooks®, Adobe® Photoshop® and Adobe Acrobat®. To purchase Dell ProSupport for End Users, please contact your Dell Sales Representative.
| Customization and Set Up |
Deployment Services
Our end-to-end deployment services are designed to simplify and accelerate the customization and utilization of your new systems. Dell Deployment Services include everything from order consolidation to coordination of deployment resources.
Managed Deployment
Dell Managed Deployment Services are for customers who need a complete, end-to-end deployment solution. Managed deployments are useful within complex logistical environments which require a single point of contact.
Hardware Customization (CFI)
Dell offers hardware customization services to help accelerate your system deployments. We can perform a range of services such as custom configuration, consolidation and integration in our factory so that you can deploy your systems right out of the box.
ImageDirect
ImageDirect™ is a web based, hosted image management service that enables customers to easily create, manage and load custom images for Dell commercial client systems.
Intel AMT and Intel vPro Support
For Intel® AMT and Intel® vPro™ customers, new deployment service options such as unique password pre-population; pre-configured management settings; and no-touch deployment can help ease deployment concerns while saving time and money.
Intel vPro processor is available for OptiPlex™ 780, 960, 980, and 990 only.
Advanced Configuration Services
With Advanced Configuration Services (ACS), you can save time and resources by selecting various settings during the purchase process. You can choose to partition your hard drive; select boot order; change BIOS settings and modify various standard software configuration settings.
| Asset Recovery Services |
Asset Recovery Services
Asset Recovery Services offers safe and environmentally-appropriate disposal solutions for outdated or end-of-life IT assets. This service includes transportation, flexible logistics, equipment processing, detailed data security and environmental reports at an affordable price.
Customer Spotlight

OptiPlex 990
By: Netadmin7 "...The external looks are nice. The machine is fast...Using stress test at 100% CPU the machine stays cool and quite…"Read full review

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