Drives And Removable Storage - Dell Optiplex 755 Technical Manualbook

Dell™ optiplex™ 755 technical guiDe

DrivEs anD rEMovabLE storagE

Bays:
3.5-inch bay Externally Accessible
3.5-inch bay Internally Accessible
5.25-inch bay
Hard Drives Supported
Optical Drives Supported
Interface:
SATA
(number of connectors - includes one dedicated
eSATA on MT, DT & SFF)
Floppy/Diskette
eSATA
(requires additional bracket)
Hard Drive: Size, type, speed, RPM
80GB SATA 10K RPM HDD
2
250GB SATA 7200 RPM HDD
2
160GB High Reliability SATA 7200 RPM HDD
2
160GB SATA 7200 RPM HDD
2
80GB SATA 7200 RPM HDD
2
RAID 0 Enhanced Performance:
(includes two matching capacity/speed hard drives)
80GB SATA 10K RPM HDD
2
160GB SATA 7200 RPM HDD
2
320B SATA 7200 RPM HDD
2
500GB SATA 7200 RPM HDD
2
RAID 1 Data Protection:
(includes two matching capacity/speed hard drives)
80GB SATA 10K RPM HDD
2
250GB SATA 7200 RPM HDD
2
160GB SATA 7200 RPM HDD
2
80GB SATA 7200 RPM HDD
2
This only pertains to drives physically contained within the chassis and does not refer to HDDs attached via eSATA (including port multiplier), USB or optional 1394.
1
For hard drives, GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and will be less.
2
RAID 1 in DT chassis restricted to Western Digital and Samsung HDDs.
3
* Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card.
version 1.0
1
mt Dt
1 1*
2 1*
2 1
2 2
2 1
5 4
1 1
1 1
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
3
✓ ✓
3
✓ ✓
3
✓ ✓
3
✓ ✓
✓ ✓
✓ ✓
✓ ✓
sff usff
1 (slimline) D/bay module
1 1
1 (slimline)
1 1
1 D/bay module
3 1
1
1
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
13
13