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 Цена: 15480 руб. Мера: шт.
Артикул: 8061
Товар на складе: есть
Жесткий диск HDD Hitachi HUS151473VLF400 Ultrastar 15K147, 73GB, 15K rpm, 2GB FC-AL (Fibre Channel), 16MB Cache, 1", p/n: 0B20853
Ultrastar 15K147
Описание и характеристики:
Hitachi delivers its highest-performing hard disk drive ever with the introduction of the Ultrastar 15K147. With faster average seek times and as much as 33 percent more in I/Os per second than its 10,000 RPM rivals, enterprise customers can access their data more quickly and efficiently. These performance characteristics of the Ultrastar 15K147 make it the ideal solution for mission-critical enterprise computing environments like online transaction processing, data analysis, and other multi-user applications.
Ultrastar 15K147 hard disk drives specifications
| Ultrastar 15K147 models |
Capacity (GB) |
RPM |
Connector |
|
| HUS151414VL3600 |
|
| HUS151414VL3800 |
|
| HUS151414VLF200 |
|
| HUS151414VLF400 |
|
| HUS151414VLS300 |
|
| HUS151473VL3600 |
|
| HUS151473VL3800 |
|
| HUS151473VLF200 |
|
| HUS151473VLF400 |
|
| HUS151473VLS300 |
|
| HUS151436VL3600 |
|
| HUS151436VL3800 |
|
| HUS151436VLF200 |
|
| HUS151436VLF400 |
|
| HUS151436VLS300 |
|
| |
|
|
|
| Interface |
Ultra320 SCSI |
SAS |
4GFC / 2GFC |
| |
|
|
|
| Configuration |
|
|
|
| Capacity (GB)1 |
147.0 / 73.4 / 36.7 |
|
|
| Sector size (Bytes) |
512-528 (variable, 2 byte inc.) |
|
|
| Recording zones |
24 / 24 / 20 |
|
|
| Data heads (physical) |
10 / 5 / 3 |
|
|
| Data disks |
5 / 3 / 2 |
|
|
| Max. areal density (Gbits/sq. inch) |
61.7 |
|
|
| |
|
|
|
| Performance |
|
|
|
| Data buffer (MB)2 |
16 |
|
|
| Rotational speed (RPM) |
15,000 |
|
|
| Latency average (ms) |
2 |
|
|
| Media transfer rate (max. Mbits/sec) |
1129 |
|
|
| Interface transfer rate (MB/sec, max) |
320 |
300 |
425 (4G) / 212.5 (2G) |
| Sustained data rate (MB/sec.max) |
93.3 |
|
|
| |
|
|
|
| Seek time (read, typical)3 |
|
|
|
| Average (ms) |
3.7 / 3.6 / 3.3 |
|
|
| Track to track (ms) |
0.6 |
|
|
| Full stroke (ms) |
6.7 |
|
|
| |
|
|
|
| Reliability |
|
|
|
| Error rate (non-recoverable) |
10 in 10E16 |
|
|
| Start/stops (at 40° C) |
50,000 |
|
|
| |
|
|
|
| Acoustic |
|
|
|
| Idle (Typical (Bels)) |
3.5 |
|
|
| Operating (Typical (Bels)) |
4.6 |
|
|
| |
|
|
|
| Power |
|
|
|
| Requirement |
+5VDC (+-5%), +12 VDC (+-5%) |
|
|
| Dissipation |
|
|
|
| Startup current (max. peak DC) |
0.70 A (5V), 1.70A (12V) |
1.08 A (5V), 1.70 A (12V) |
|
| Idle (W) |
11.22 / 8.83 / 8.19 |
12.02 / 9.60 / 8.92 |
|
| Power consump. efficiency index (W/GB) |
0.08 (5-disk), 0.12 (3-disk),
0.23 (2-disk)
|
0.08 (5-disk), 0.13 (3-disk),
0.25 (2-disk) |
|
| |
|
|
|
| Physical size |
|
|
|
| Height (mm) |
26.1 |
|
|
| Width (mm) |
101.6 +-0.25 |
|
|
| Depth (mm) |
146.0 +- 0.6 |
|
|
| Weight (kg, max) |
0.758 |
|
|
| |
|
|
|
| Environmental characteristics |
| |
|
|
|
| Operating |
|
|
|
| Ambient temperature |
5° to 55° C |
|
|
| Shock (half sine wave, 2ms) |
15G (11 ms) |
|
|
| Random Vibration, no data loss |
1.2 G, all axes |
|
|
| |
|
|
|
| Non-operating |
|
|
|
| Ambient temperature (shipping) |
-40° to 70° C |
|
|
| Shock (half sine wave) |
250G (2 ms) / 80G (11 ms) |
|
|
| Random Vibration (RMS) |
1.04 G, all axes |
|
|
| RoHS compliant4 |
Some (p/n dependent) |
Yes |
Yes (4G) / No (2G) |
|
1 GB equals one billion bytes when referring to hard drive capacity; accessible capacity may be less.
2 Buffer capacity includes 2.5 MB used for drive firmware.
3 Excludes command overhead.
4 RoHS refers to the European Union Directive 2002/95/EC on the restriction of certain hazardous substances in electrical and electronic equipment.
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