Drives And Removable Storage, System Expansion Slots - Dell OPTIPLEX 990 Technical Manualbook

DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK —VERSION 1.4
DR I VE S A N D R EMO V A BLE S TO R A GE
Bays:
5.25-inch Optical Bay Supported (External)
Optical Drives Supported (maximum)
Hard Drive Bay Supported (Internal)
Hard Drives Supported 3.5"/2.5" (maximum)
Interface:
SATA 2.0
SATA 3.0
3.5" Hard Drives:
1
1TB SATA 7200 RPM HDD
1
500GB SATA 7200 RPM HDD
1
320GB SATA 7200 RPM HDD
1
250GB SATA 7200 RPM HDD
2.5" Hard Drives: (Hybrid drive includes 4GB NAND Flash for greater performance)
1
128GB SATA Solid State Drive
1
500GB SATA 7200 RPM Hybrid HDD
1
320GB SATA 7200 RPM Opal SED HDD
1
500GB SATA 7200 RPM HDD
1
250GB SATA 7200 RPM HDD
RAID 1 Data Protection: (includes two matching capacity/speed hard drives)
1
1TB SATA 7200 RPM HDD (3.5")
1
500GB SATA 7200 RPM HDD (3.5")
1
320GB SATA 7200 RPM HDD (3.5")
1
250GB SATA 7200 RPM HDD (3.5")
1
500GB SATA 7200 RPM Hybrid HDD (2.5")
1
500GB SATA 7200 RPM HDD (2.5")
1
250GB SATA 7200 RPM HDD (2.5")
MT DT
2 1
2 1
2 1
2/2 1/2
2 1
2 2
X X
X X
X X
X X
X X
X X
X X
X X
X X
X
X
X
X
X X
X X
X X
SFF USFF
1 1
1 (slim-line) 1 (slim-line)
1 1
1/2 0/1
1 0
2 2
X
X
X
X
X X
X X
X X
X X
X X
X
X
X
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