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IBM Ultrastar 146Z10 - Hard drive - 36 GB - hot-swap - 3.5" - Ultra320 SCSI - 80 pin Centronics (SCA-2) - 10000 rpm - buffer: 8 MB at Backoffice
IBM Ultrastar 146Z10 - Hard drive - 36 GB - hot-swap - 3.5" - Ultra320 SCSI - 80 pin Centronics (SCA-2) - 10000 rpm - buffer: 8 MB
08K0382
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This product is no longer available.
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IBM presents the sixth generation of IBM Ultrastar 10,000 rpm disk drives. The IBM Ultrastar 146Z10 drive family offers high quality and superior performance. These drives feature more powerful processors and read/write channels to excel in server-class environments. To achieve maximum I/O performance, the drives combine fast seek times, large 8 MB multi-segmented buffers, a sophisticated command queuing algorithm, hardware automation, and superior data rates (825 Mbps). Ultrastar 146Z10 drives include a servo technology (Rotational Vibration Safeguard "RVS"), employed to counteract the effects of rotational vibration that commonly occur in multi-drive cabinets. They also employ a fifth-generation giant magnetoresistive (GMR) head technology to double areal density from previous generation drives (26.3 Gbits/sq.in.) and boost performance. In addition, highly efficient No-ID sector formatting enables more data to be stored per disk.| Product Description | IBM Ultrastar 146Z10 - hard drive - 36 GB - Ultra320 SCSI | | Product Description | Hitachi Ultrastar 146Z10 - hard drive - 36.7 GB - Ultra320 SCSI | | Type | Hard drive - internal | | Type | Hard drive - hot-swap | | Form Factor | 3.5" x 1/3H | | Form Factor | 3.5" x 1/3H | | Dimensions (WxDxH) | 10.2 cm x 14.6 cm x 2.54 cm | | Dimensions (WxDxH) | 10.2 cm x 14.6 cm x 2.5 cm | | Weight | 0.8 kg | | Weight | 0.78 kg | | Capacity | 36 GB | | Capacity | 36.7 GB | | Interface Type | Ultra320 SCSI | | Interface Type | Ultra320 SCSI | | Connector | 80 pin Centronics (SCA-2) | | Connector | 80 pin Centronics (SCA-2) | | Data Transfer Rate | 320 MBps | | Data Transfer Rate | 320 MBps | | Average Seek Time | 4.7 ms | | Average Seek Time | 4.7 ms | | Spindle Speed | 10000 rpm | | Spindle Speed | 10000 rpm | | Buffer Size | 8 MB | | Buffer Size | 8 MB |
GENERAL |
| Device Type | Hard drive - hot-swap |
| Device Type | Hard drive - internal |
| Width | 10.2 cm |
| Width | 10.2 cm |
| Depth | 14.6 cm |
| Depth | 14.6 cm |
| Height | 2.54 cm |
| Height | 2.5 cm |
| Weight | 0.8 kg |
| Weight | 0.78 kg |
HARD DRIVE |
| Form Factor | 3.5" x 1/3H |
| Form Factor | 3.5" x 1/3H |
| Capacity | 36.7 GB |
| Capacity | 36 GB |
| Interface Type | Ultra320 SCSI |
| Interface Type | Ultra320 SCSI |
| Connector | 80 pin Centronics (SCA-2) |
| Connector | 80 pin Centronics (SCA-2) |
| Buffer Size | 8 MB |
| Buffer Size | 8 MB |
| Features | Giant magnetoresistive (GMR) head technology, predictive failure analysis (PFA), load/unload technology, No-ID, antiferromagnetically-coupled (AFC) media, Rotational Vibration Safeguard (RVS) |
| Features | Temperature sensor, Partial Response Maximum Likelihood (PRML), giant magnetoresistive (GMR) head technology, predictive failure analysis (PFA), load/unload technology, No-ID, glass disk, antiferromagnetically-coupled (AFC) media, Rotational Vibration Safeguard (RVS) |
PERFORMANCE |
| Drive Transfer Rate | 320 MBps (external) |
| Drive Transfer Rate | 320 MBps (external) |
| Internal Data Rate | 103.1 MBps |
| Internal Data Rate | 103.1 MBps |
| Seek Time | 4.7 ms (average) / 10.5 ms (max) |
| Seek Time | 4.7 ms (average) |
| Track-to-Track Seek Time | 0.5 ms |
| Track-to-Track Seek Time | 0.5 ms |
| Average Latency | 3 ms |
| Average Latency | 3 ms |
| Spindle Speed | 10000 rpm |
| Spindle Speed | 10000 rpm |
RELIABILITY |
| Non-Recoverable Errors | 10 per 10^16 |
| Non-Recoverable Errors | 1 per 10^16 |
| Start / Stop Cycles | 50,000 |
| Start / Stop Cycles | 50,000 |
EXPANSION / CONNECTIVITY |
| Interfaces | 1 x Ultra320 SCSI - 80 pin Centronics (SCA-2) |
| Interfaces | 1 x Ultra320 SCSI - 80 pin Centronics (SCA-2) |
| Compatible Bays | 1 x hot-swap - 3.5" x 1/3H |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 5 °C |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 55 °C |
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 8 - 90% |
| Humidity Range Operating | 8 - 90% |
| Shock Tolerance | 45 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating) |
| Shock Tolerance | 45 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating) |
| Vibration Tolerance | 0.56 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating) |
| Sound Emission | 34 dB |
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