HP StorageWorks Disk System 2100 (fld rck 0 drvs) User Manual download pdf (Page 7)

HP StorageWorks Disk System 2100 / 2110

English

Overview

The HP StorageWorks Disk System 2100 and Disk System 2110 are 1-EIA unit disk

systems capable of accommodating up to four disk modules. They are designed to

provide inexpensive, high performance rack-optimized online mass storage for entry-

level configurations in three distinct markets: (1) HP servers/workstations, (2) open

systems JBODs, and (3) open systems IDACs (Internal Disk Array Controller).

Both units support Ultra3 (U160) drives and the new U320 drives. However, the U320

drives are supported at a maximum of 160 MB/s speeds. The Disk System 2100 does

not support the U320 73-GB drive (part number A7286A) or the U320 146-GB drive

(part number A7287A).

For both the DS2100 and DS2110, connectivity to U320 initiators is supported if the

speed of the U320 initiator is set to limit negotiations to U160 speed. The U320 drives

do not operate reliably at U320 speeds and are not supported at those speeds. This is

due to limitations within the controller and not the U320 drive mechanisms.

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HP StorageWorks Disk System 2100 (fld rck 0 drvs) User Manual Page 7