This document is the product manual of DiamondMax 22 Serial ATA hard disk drive produced by Seagate Technology LLC
This document provides functional, mechanical, and interface specifications for the Seagate DiamondMax 22 Serial ATA model drives. Key features include a 7,200 RPM spindle speed, high instantaneous data-transfer rates up to 300 Mbytes per second, and support for Native Command Queueing.
| Formatted capacity (512 bytes/sector) | 1000 Gbytes / 750 Gbytes / 500 Gbytes |
|---|---|
| Spindle speed | 7,200 RPM |
| Internal data transfer rate | 1287 Mbits/sec max |
| I/O data-transfer rate | 300 Mbytes/sec max |
| Cache buffer | 32 Mbytes / 16 Mbytes / 8 Mbytes |
| Height (max) | 26.1 mm (1.028 inches) |
| Voltage tolerance | 5V +10% / -7.5% |
The Annualized Failure Rate (AFR) is 0.34%.
Yes, it supports Hotplug operation per the Serial ATA Revision 2.5 specification.
The warranty is 3 years on distribution units.