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Reinforcing its strong market position in small form factor hard disk drives, Toshiba introduces a new high-performance, power-efficient enterprise class, 2.5-inch SAS hard drive offering industry leading storage capacity of up to 600GB*. The MBF2-RC series drive features a 10,025 RPM spin speed, 6 Gb/sec SAS interface, and environmentally friendly low power consumption benefits.
With a top storage capacity of 600GB*, Toshiba’s newest small form factor drive equals the highest capacity point currently available within the entire 2.5 and 3.5-inch form factor enterprise class segments. In addition to the low power consumption design of 2.5-inch hard drives, the MBF2-RC series features an enhanced power condition state technology enabling lower RPM spin speeds when not in use, allowing for up to 28% reduction in power consumption.
The MBF2-RC series drive is designed to support enterprise applications where reliability, high capacity, and performance are required. Specific applications include mid-range volume servers, mainstream storage arrays, blade and rackmount servers, and other business-critical, power-conscious, data-intensive systems.
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MBF2450RC |
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Series Overview |
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Drive Capacity |
450GB* |
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Drive Interface |
SAS 2.0 |
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RoHS Compliant |
Yes |
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Transfer Rate to Host |
6 Gb/sec |
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Performance |
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Track-to-track Seek |
0.2ms typ. (Read), 0.4ms typ. (Write) |
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Average Seek Time |
4ms typ. (Read), 4.4ms typ. (Write) |
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Rotational Speed |
10,025 RPM |
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Average Latency |
2.99ms |
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Buffer Size |
16MB |
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Power Requirements |
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Voltage |
5V (+/- 5%), 12V (+/- 5%) |
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Spin up (start) Power |
12V (+/-5%) @ 1.2A (peak), 1.5A (peak < 100us), 5V (+/-5%) @ 1.0A (peak) |
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Low Power Idle |
4.5 watts (max) |
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Physical Size |
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Dimensions (W) x (D) x (H) |
69.85 mm (2.75") x 100.45 mm (3.95") x 15 mm (0.59") |
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Weight |
220 g, or less |
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Environmental |
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Temp - Operating |
5° to 55°C (41° to °F) |
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Temp - Non-Operating |
-40° to 70°C (-40° to °F) |
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Humidity - Operating |
5% to 95% RH |
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Humidity - Non-Operating |
5% to 95% RH |
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Vibration - Operating |
(0.6mm) 5 to 20 Hz / 9.8 m/s² (1.0G) 20 to 300 Hz |
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Vibration - Non-Operating |
(3.1 mm) 5 to 20 Hz / 49 m/s² (5.0G) 20 to 300 Hz |
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Shock - Operating |
980 m/s² (100G) 1ms |
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Shock - Non-Operating |
3,920 m/s² (400G) 1ms |
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Altitude - Operating |
-1,000 to 10,000 ft |
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Altitude - Non-Operating |
-1,000 to 40,000 ft |
| Acoustics | ||
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Acoustics (idle) |
2.9 bels or less |
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