Dell 755 manual Drives, 127

Drives

Your computer supports:

•One SATA (serial ATA) hard drive

•One 3.5-inch drive bay (to support a floppy drive, media card reader, or optional second SATA hard drive)

•One SATA optical drive

•One eSATA drive (with optional bracket)

NOTE: Due to the limited number of drive bays and controllers on this computer, you will not be able to connect all supported devices at once.

NOTE: If you will be operating your computer without an optical drive or a 3.5-inch device (floppy drive or media card reader) installed, the appropriate drive bay insert must be installed in place of the drive. Contact Dell if you need a drive bay insert.

1

2

3

1optical drive

2floppy drive

3hard drive

General Drive Installation Guidelines

SATA connectors on the system board are labeled SATA0, SATA1, and SATA2. Hard drives must be connected to the lower-numbered SATA connectors. Any other SATA device (like an optical drive) must be connected to the remaining SATA connectors numbered higher than the one that the hard drive(s) is

Drives

127