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Hitachi Travelstar 4K120 - Hard drive - 40 GB - internal - 2.5" - ATA-100 - 4200 rpm - buffer: 2 MB at Backoffice
Hitachi Travelstar 4K120 - Hard drive - 40 GB - internal - 2.5" - ATA-100 - 4200 rpm - buffer: 2 MB
0A27465
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This product is no longer available.
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The Travelstar 4K120 extends Hitachi's hard drive leadership with a series of hard drives, which set new standards for power efficiency and heat dissipation. The two-platter drive consumes up to 178% less power than other 4200-RPM drives through a combination of Enhanced Adaptive Battery Life Extender (ABLE) and Hitachi Voltage Efficiency Regulator Technology (HiVERT) - innovations invented by Hitachi. This directly results in longer battery and service life of the Travelstar drive as well as the host system supported. While lower power is usually associated with reduced performance, Hitachi maintains its high standard for performance with a 16% boost in sustained data throughput from its previous generation 4200-RPM drives, to provide a winning combination of high capacity, cool and quiet operation, performance, as well as superior shock tolerance on a proven platform for quality and reliability. The Travelstar 4K120 is the first 2.5-inch hard drive to utilize the ATA/ATAPI-7 standard as well as the AV Streaming Command Set. Hitachi introduced Smooth Stream on its 3.5-inch Deskstar 7K400 product line and now incorporates that industry-leading expertise in Travelstar drives. When Smooth Stream is enabled, the Travelstar 4K120 offers cooler and quieter operation for challenging A/V environments that require less power, noise or a smaller footprint.| Product Description | Hitachi Travelstar 4K120 - hard drive - 40 GB - ATA-100 | | Type | Hard drive - internal | | Form Factor | 2.5" x 1/8H | | Dimensions (WxDxH) | 7 cm x 10 cm x 9.5 mm | | Weight | 99 g | | Capacity | 40 GB | | Interface Type | ATA-100 | | Data Transfer Rate | 100 MBps | | Average Seek Time | 11 ms | | Spindle Speed | 4200 rpm | | Buffer Size | 2 MB | | Vista Certification | Works with Windows Vista |
GENERAL |
| Device Type | Hard drive - internal |
| Width | 7 cm |
| Depth | 10 cm |
| Height | 9.5 mm |
| Weight | 99 g |
HARD DRIVE |
| Form Factor | 2.5" x 1/8H |
| Capacity | 40 GB |
| Interface Type | ATA-100 |
| Buffer Size | 2 MB |
| Features | Fluid Dynamic Bearing (FDB) motor, TrueTrack servo technology, Adaptive Battery Life Extender (ABLE), Hitachi Voltage Efficiency Regulator Technology (HiVERT) |
PERFORMANCE |
| Drive Transfer Rate | 100 MBps (external) |
| Internal Data Rate | 47.5 MBps |
| Seek Time | 11 ms (average) / 20 ms (max) |
| Track-to-Track Seek Time | 1 ms |
| Average Latency | 7.1 ms |
| Spindle Speed | 4200 rpm |
RELIABILITY |
| Start / Stop Cycles | 600,000 |
EXPANSION / CONNECTIVITY |
| Interfaces | 1 x ATA-100 - 44 PIN IDC |
| Compatible Bays | 1 x internal - 2.5" x 1/8H |
MISCELLANEOUS |
| Works with Windows Vista | Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running. |
| Compliant Standards | RoHS |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 55 °C |
| Shock Tolerance | 300 g @ 2ms half-sine pulse (operating) / 1000 g @ 1ms half-sine pulse (non-operating) |
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