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Quantum Atlas III - Hard drive - 9.1 GB - internal - 3.5" - Ultra2 Wide SCSI - 68 pin HD D-Sub - 7200 rpm - buffer: 1 MB at Backoffice
Quantum Atlas III - Hard drive - 9.1 GB - internal - 3.5" - Ultra2 Wide SCSI - 68 pin HD D-Sub - 7200 rpm - buffer: 1 MB
QM309100TD-LW
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This product is no longer available.
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Quantum's new Atlas III hard disk drives are the best you can buy for high-volume enterprise servers and RAID subsystems. With capacities of 9.1 GB, and 18.2 GB, you now get double the capacity at the high end. Performance has also been increased with a new "best-in-its-class" 7.8 ms average seek time, 12 MB/second average sustained transfer rate, and large 1 MB cache buffer.| Product Description | Quantum Atlas III - hard drive - 9.1 GB - Ultra2 Wide SCSI | | Type | Hard drive - internal | | Form Factor | 3.5" x 1/3H | | Dimensions (WxDxH) | 10.2 cm x 14.6 cm x 2.5 cm | | Weight | 0.6 kg | | Capacity | 9.1 GB | | Interface Type | Ultra2 Wide SCSI | | Connector | 68 pin HD D-Sub | | Data Transfer Rate | 80 MBps | | Average Seek Time | 7.8 ms | | Spindle Speed | 7200 rpm | | Bytes per Sector | 512 | | Buffer Size | 1 MB | | Manufacturer Warranty | 5 years warranty |
GENERAL |
| Device Type | Hard drive - internal |
| Width | 10.2 cm |
| Depth | 14.6 cm |
| Height | 2.5 cm |
| Weight | 0.6 kg |
HARD DRIVE |
| Form Factor | 3.5" x 1/3H |
| Capacity | 9.1 GB |
| Interface Type | Ultra2 Wide SCSI |
| Connector | 68 pin HD D-Sub |
| Buffer Size | 1 MB |
| Compliant Standards | S.M.A.R.T., 352-bit Reed Solomon ECC |
PERFORMANCE |
| Drive Transfer Rate | 80 MBps (external) |
| Internal Data Rate | 180 MBps |
| Seek Time | 7.8 ms (average) / 17 ms (max) |
| Track-to-Track Seek Time | 1 ms |
| Average Latency | 4.17 ms |
| Spindle Speed | 7200 rpm |
CONFIGURATION |
| Bytes per Sector | 512 |
RELIABILITY |
| Recoverable Errors | 1 per 10^11 |
| Non-Recoverable Errors | 1 per 10^15 |
EXPANSION / CONNECTIVITY |
| Connections | 1 x storage - Ultra2 Wide SCSI - 68 pin HD D-Sub (HD-68) |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
MANUFACTURER WARRANTY |
| Service & Support | 5 years warranty |
| Service & Support Details | Limited warranty - parts and labour - 5 years - carry-in |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 10 - 90% |
| Shock Tolerance | 15 g @ 11ms half-sine pulse (operating) / 100 g @ 2ms half-sine pulse (non-operating) |
| Vibration Tolerance | 2 g @ 10-500 Hz (non-operating) |
| Sound Emission | 40 dB |
| Max Altitude Operating | 3 km |
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