QuickSpecs
HP Compaq dc7800 Business PC
Technical Specifications - Hard Drives
Interface | Serial ATA (3.0 Gb/s) | ||
Synchronous Transfer | Up to 3 Gb/s |
| |
Rate (Maximum) |
|
| |
Buffer | 8 MB |
| |
Seek Time (typical | Single Track | 2.0 ms | |
reads, includes | Average | 9.3 ms | |
controller overhead, | |||
21 ms | |||
including settling) | |||
Rotational Speed | 7,200 RPM |
| |
Logical Blocks | 156,301,488 |
| |
Operating Temperature41° to 131° F (5° to 55° C)
10,000 RPM Serial ATA 160-GB Hard Drives
80-GB
Capacity | 160,041,885,696 bytes |
|
Height | 1 in (2.54 cm) |
|
Width | Media diameter: 3.0 in (7.62 cm) | |
| Physical size: 4 in (10.2 cm) | |
Interface | Serial ATA (1.5 Gb/s), Native Command | |
| Queuing enabled |
|
Synchronous Transfer | Up to 1.5 Gb/s |
|
Rate (Maximum) |
|
|
Cache | 16 Mbytes |
|
Seek Time (typical | Single Track | 0.3 ms |
reads, includes controller Average | 4.6 ms | |
overhead, including | 10.2 ms | |
settling) | ||
Rotational Speed | 10,000 RPM |
|
Logical Blocks | 312,581,808 |
|
Operating Temperature41° to 131° F (5° to 55° C) | ||
Capacity | 80,026,361,856 bytes |
|
Height | 1 in (2.54 cm) |
|
Width | Media diameter: 3.0 in (7.62 cm) | |
| Physical size: 4 in (10.2 cm) | |
Interface | Serial ATA (1.5 Gb/s), Native Command | |
| Queuing enabled |
|
Synchronous Transfer | Up to 1.5 Gb/s |
|
Rate (Maximum) |
|
|
Cache | 16 Mbytes |
|
Seek Time (typical | Single Track | 0.3 ms |
reads, includes controller Average | 4.6 ms | |
overhead, including | 10.2 ms | |
settling) | ||
Rotational Speed | 10,000 RPM |
|
Logical Blocks | 156,301,488 |
|
Operating Temperature41° to 131° F (5° to 55° C)
DA - 12744 Worldwide QuickSpecs — Version 13 — 12.14.2007 | Page 34 |
