Technical Guide
Page 14
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 DRIVES AND REMOVABLE STORAGE Bays: 5.25-inch Optical Bay Supported (External) Optical Drives Supported (maximum) Hard Drive Bay Supported (Internal) MT DT 2 1 2 1 2 1 Hard ... State Drive X X 500GB1 SATA 7200 RPM Hybrid HDD X X 320GB1 SATA 7200 RPM Opal SED HDD X X 500GB1 SATA 7200 RPM HDD 250GB1 SATA 7200 RPM HDD X X X X RAID 1 Data Protection: (includes two matching capacity/speed hard drives) 1TB1 SATA 7200 RPM HDD (3.5") X 500GB1 SATA 7200 RPM HDD (3.5") X 320GB1 SATA 7200 RPM HDD (3.5") X 250GB1...
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 DRIVES AND REMOVABLE STORAGE Bays: 5.25-inch Optical Bay Supported (External) Optical Drives Supported (maximum) Hard Drive Bay Supported (Internal) MT DT 2 1 2 1 2 1 Hard ... State Drive X X 500GB1 SATA 7200 RPM Hybrid HDD X X 320GB1 SATA 7200 RPM Opal SED HDD X X 500GB1 SATA 7200 RPM HDD 250GB1 SATA 7200 RPM HDD X X X X RAID 1 Data Protection: (includes two matching capacity/speed hard drives) 1TB1 SATA 7200 RPM HDD (3.5") X 500GB1 SATA 7200 RPM HDD (3.5") X 320GB1 SATA 7200 RPM HDD (3.5") X 250GB1...
Technical Guide
Page 15
...and USFF. SYSTEM BOARD CONNECTORS NOTE: See Detailed Engineering Specifications for maximum card dimensions. DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 DRIVES AND REMOVABLE STORAGE MT DT RAID 0 Performance: (includes two matching capacity/speed hard drives) 1TB1 SATA 7200 RPM ...1.5Gbit/s X X DVD-ROM3 SATA 1.5Gbit/s X X Media Card Reader: (requires slim line optical) Dell 19 in 1 Media Card Reader X X SFF USFF X X X X X X X X X NOTE: Dell 19 in 1 Media Card Reader (MCR) is not available on selectable configuration. MCR is supported via firmware...
...and USFF. SYSTEM BOARD CONNECTORS NOTE: See Detailed Engineering Specifications for maximum card dimensions. DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 DRIVES AND REMOVABLE STORAGE MT DT RAID 0 Performance: (includes two matching capacity/speed hard drives) 1TB1 SATA 7200 RPM ...1.5Gbit/s X X DVD-ROM3 SATA 1.5Gbit/s X X Media Card Reader: (requires slim line optical) Dell 19 in 1 Media Card Reader X X SFF USFF X X X X X X X X X NOTE: Dell 19 in 1 Media Card Reader (MCR) is not available on selectable configuration. MCR is supported via firmware...
Technical Guide
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DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 BIOS DEFAULTS System Configuration Video Performance Virtualization Support Security Power Management Maintenance Integrated NIC: USB Controller: Serial Port: SATA Operation: USB Controller: SMART ...: Fan Control Override: Wake on LAN: Service Tag: Asset Tag: SERR Message: Numlock LED: USB Emulation: Keyboard Errors: POST HotKeys: Fast Boot: Enable Enable COM1 RAID On Enable USB Controller Disable Enable Enable (Front USB, Rear Dual USB, Rear Quad USB, PCI Slot) Enable (SATA-0, SATA-1, SATA-2, SATA3) Auto All Enable...
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 BIOS DEFAULTS System Configuration Video Performance Virtualization Support Security Power Management Maintenance Integrated NIC: USB Controller: Serial Port: SATA Operation: USB Controller: SMART ...: Fan Control Override: Wake on LAN: Service Tag: Asset Tag: SERR Message: Numlock LED: USB Emulation: Keyboard Errors: POST HotKeys: Fast Boot: Enable Enable COM1 RAID On Enable USB Controller Disable Enable Enable (Front USB, Rear Dual USB, Rear Quad USB, PCI Slot) Enable (SATA-0, SATA-1, SATA-2, SATA3) Auto All Enable...