12 Barracuda 4LP Installation Guide, Rev. B
General description
Barracuda 4LP SCSI disc drives are high-speed, random-access
digital-data storage devices.
The drive is a component for installation in an e nclosure
designed for the drive. This is often a rack within the system or
an external enclosure designed to house one or more disc drives
or other peripheral units. In either case, the disc drive must
receive adequate cooling (refer to “Providing adequate cooling”)
and it must be sufficiently grounded and shielded from emis-
sions. The

Barracuda 4LP Product Manual

(part number
77767491) contains guidelines for a properly designed
enclosure.
*Model “N” version with 50-pin SCSI I/O connector
Figure 1. Barracuda 4LP family drive

*