ProLiant DL 380 Maintenance and Service Guide

5-4 Compaq ProLiant DL380 Maintenance and Service Guide
Memory
Table 5-3
SDRAM DIMM Specifications
Item Description
Size 64-MB, 128-MB, 256-MB, 512-MB, 1-GB
Speed 133-MHz minimum
Width 72 bits
Upgrade requirement Any combination of SDRAM DIMM (minimum 128-MB
total memory required)
Note: Use only 64-, 128-, 256-, 512-MB, or 1-GB registered, 72-bit wide, 3.3-volt, registered ECC
SDRAM. SDRAM must be 133-MHz or faster. Use Compaq SDRAM only.
1.44-MB Diskette Drive
Table 5-4
1.44-MB Diskette Drive Specifications
Item Description
Size 8.89 mm (3.5 inch)
LED indicator (front panel) Green
Read/write capacity per diskette (high/low density) 1.44 MB/720 KB
Drives supported 1
Drive height Third, 1.0 inch
Drive rotation 300 rpm
Transfer rate bits/sec (high/low) 500/250 Kb/s
Bytes/sector 512
Sectors/track (high/low) 18/9
Tracks/side (high/low) 80/80
Access times
Track-to-track (high/low) 6 ms/3 ms
Average (high/low) 169 ms/94 ms
Settling time 15 ms
Latency average 100 ms
Cylinders (high/low) 80/80
Read/write heads 2