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3TB | 3.5" Hitachi Deskstar -SATA 6.0Gb/s 7200 RPM 64MB Cache 7K3000 HDS723030ALA640 Internal Hard Drive - Bare Drive
3TB | 3.5" Hitachi Deskstar -SATA 6.0Gb/s 7200 RPM 64MB Cache 7K3000 HDS723030ALA640 Internal Hard Drive - Bare Drive
Quick Facts
Highlights
- 7200 RPM performance
- 6Gb/s SATA interface for improved performance over previous generation product
- Eco-friendly, Halogen-free design
- Designed to leverage new platforms and modern operating systems
Applications / Environments
- Consumer and commercial computers
- External storage
- PC gaming
- Video editing arrays
The Deskstar™ 7K3000 is Hitachi’s first hard drive to deliver an enormous three terabytes of storage capacity and 7200 RPM performance in a standard 3.5-inch form factor. The 7K3000 is also the first Hitachi hard drive with a 6Gb/s SATA interface, which along with its 64MB cache buffer delivers a big boost to performance over the previous generation product. The Deskstar 7K3000 is designed to allow manufacturers to leverage the benefits of the latest components and operating systems to deliver high-performance, high-capacity, power-efficient systems. Manufacturers planning to use the highest capacity 3TB drive in systems should consult the Hitachi High Capacity Technology Brief. Deskstar 7K3000 is also available in a 2TB model that accommodates existing systems, as well as new designs.
Performance
Extraordinary blend of capacity, performance and power efficiency
Ecological leadership
Halogen-free design and power-efficient operation
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| Interface | SATA 6Gb/s | ||
| Capacity (GB) | 3TB / 2TB / 1.5TB | ||
| Sector size (variable, Bytes/sector) | 512 | ||
| Max areal density (Gbits/sq. in.) | 411 | ||
| Performance | |||
| Data buffer (MB) | 64 | ||
| Rotational Speed (RPM) | 7200 | ||
| Media transfer rate (Mbits/sec, max) | 1656 | ||
| Interface transfer rate (MB/sec, max) | 600 | ||
| Reliability | |||
| Error Rate (non-recoverable, bits read) | 1 in 1014 | ||
| Load/Unload Cycles |
3TB: 600,000 <3TB: 300,000 |
||
| Availability (hrs/day x days/wk) | 24x7 | ||
| Acoustics | |||
| Idle (Bels) |
3TB: 2.9 <3TB: 2.7 |
||
| Power | |||
| Requirement |
3TB: +5 VDC (+/-5%) +12 VDC (+10%/-8%) <3TB: +5 VDC (+/-5%) +12 VDC (+/-10%) |
||
| Requirement: Start-up (W, peak, max) | 1.2 (+5V), 2.0 (+12V) | ||
| Performance Idle |
3TB: 6.8 <3TB: 5.2 |
||
| Physical size | |||
| Z-height (mm) | 26.1 | ||
| Dimensions (width x depth, mm) | 101.6 (+/-0.25) x 147 | ||
| Weight (g, max) |
3TB: 690 <3TB: 680 |
||
| Environmental (operating) | |||
| Ambient temperature |
3TB: 5º to 60º C <3TB: 0º to 60º C |
||
| Relative Humidity | 8% to 90% | ||
| Shock (half-sine wave) | 70 | ||
| Vibration | 0.67 (XYZ) (G RMS 5 to 500Hz) | ||
| Environmental (non-operating) | |||
| Ambient temperature | -40º to 70ºC | ||
| Relative Humidity | 5% to 95% | ||
| Shock (half-sine wave) |
3TB: 300 (1ms) <3TB: 300 (2ms) |
||
| Vibration | 1.04 (XYZ) (G RMS 2 to 200Hz) | ||
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