Dell OptiPlex 755 User Manual
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version 1.0
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Dell™ optiplex™ 755 technical guiDe
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Optical Drive:
SFF requires
a slimline
optical drive
USFF requires
a D-module
Slimline drive
DVD+/-RW
16x SATA
8x EIDE
8x EIDE
DVD-ROM
16x SATA
8x EIDE
8x EIDE
Combo Drive CD-RW
48x/32x/48x/16x SATA
24x/24x/24x EIDE
24x/24x/24x EIDE
CD-ROM
48x SATA
24x EIDE
24x EIDE
Floppy Diskette Drive:
Floppy Drive
1.44MB
1.44MB (slimline)
1.44MB (D/Bay)
Media Card Reader:
(uses Externally Accessible 3.5-inch bay)
Dell 19-in-1 Media Card Reader
✓
✓
✓
DrivEs anD rEMovabLE storagE, cont.
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PCI Slot(s):
2
2
1
PCIe x16 Slot:
1
1
1
PCIe x1 Slot:
1
Flexbay (used for Media Card Reader)
1
1
1
Serial ATA (SATA) (Includes eSATA Connector)
5
4
3
1
systEM boarD connEctors
See Detailed Engineering Specifications for maximum card dimensions support.