HP ProLiant 4500 Compaq ProLiant 4500 Servers Maintenance and Service Guide - Page 87

Compaq Integrated Fast-Wide SCSI-2 Controller

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5-8 Physical and Operating Specifications Table 5-10 2.1-Gigabyte Pluggable Drive Specifications Capacity Block Size Interface Synchronous Transfer Buffer Size RPM Average Access Fast-SCSI-2 2104.3 MB 512 Bytes Single-Ended Fast-SCSI-2 Up to 10 MB Fast-Wide SCSI-2 2104.3 MB 512 Bytes Single-Ended Fast-Wide SCSI-2 Up to 20 MB 256 Kbytes 6400 rpm 9.5 ms 256 Kbytes 7200 rpm 9.0 ms Table 5-11 4.3-Gigabyte Pluggable Drive Specifications Capacity Block Size Interface Synchronous Transfer Buffer Size RPM Average Access Fast-SCSI-2 4293.6 MB 512 Bytes Single-Ended Fast-SCSI-2 Up to 10 MB Fast-Wide SCSI-2 4293.6 MB 512 Bytes Single-Ended Fast-Wide SCSI-2 Up to 20 MB 512 Kbytes 7200 rpm 9.0 ms 512 Kbytes 7200 rpm 9.0 ms Table 5-12 Compaq Integrated Fast-Wide SCSI-2 Controller Drives Supported Data Transfer Method SCSI Channel Transfer Rate Maximum Transfer Rate on EISA Bus SCSI Termination SCSI Connectors Up to 7 total (internal and external) 32-bit bus master 10 MB/sec 33 MB/sec Active termination 1 external, 2 internal Maintenance and Service Guide

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5-8
Physical and Operating Specifications
Maintenance and Service Guide
Table 5-10
2.1-Gigabyte Pluggable Drive Specifications
Fast-SCSI-2
Fast-Wide SCSI-2
Capacity
2104.3 MB
2104.3 MB
Block Size
512 Bytes
512 Bytes
Interface
Single-Ended Fast-SCSI-2
Single-Ended Fast-Wide SCSI-2
Synchronous
Transfer
Up to 10 MB
Up to 20 MB
Buffer Size
256 Kbytes
256 Kbytes
RPM
6400 rpm
7200 rpm
Average Access
9.5 ms
9.0 ms
Table 5-11
4.3-Gigabyte Pluggable Drive Specifications
Fast-SCSI-2
Fast-Wide SCSI-2
Capacity
4293.6 MB
4293.6 MB
Block Size
512 Bytes
512 Bytes
Interface
Single-Ended Fast-SCSI-2
Single-Ended Fast-Wide SCSI-2
Synchronous
Transfer
Up to 10 MB
Up to 20 MB
Buffer Size
512 Kbytes
512 Kbytes
RPM
7200 rpm
7200 rpm
Average Access
9.0 ms
9.0 ms
Table 5-12
Compaq Integrated Fast-Wide SCSI-2 Controller
Drives Supported
Up to 7 total (internal and external)
Data Transfer Method
32-bit bus master
SCSI Channel Transfer Rate
10 MB/sec
Maximum Transfer Rate on EISA Bus
33 MB/sec
SCSI Termination
Active termination
SCSI Connectors
1 external, 2 internal