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Wednesday, October 12, 2011
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Toshiba Introduces 300GB Small Form Factor 15k RPM HDD
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Toshiba's Storage Products Business Unit today announced the Toshiba MK01GRRB/R series HDD, a 300GB 2.5-inch enterprise-class drive with a 15,000 RPM spin speed and a 6Gb/s SAS interface.
In addition, the Toshiba MK01GRRR models offer drive-based encryption to
help companies manage data security.
Toshiba's third generation 2.5-inch 15,000 RPM enterprise drives leverage an
enhanced power condition state that reduces drive spin in idle states,
significantly lowering power consumption.
The Toshiba MK01GRRR drive also features self-encryption technology designed
to the Trusted Computing Group (TCG) "Enterprise SSC" specification. SED
technology provides complete data security throughout the drive's usable
life cycle - with no performance impact - and enables organizations to
crypto-graphically erase protected data securely, enabling the ability to
return, service, repurpose, or retire drives without lengthy data overwrite
operations or physical destruction of the drive.
The Toshiba MK01GRRB/R series is scheduled to begin volume shipments in Q1
2012.
Specifications
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Model number |
MK3001GRRB/R |
MK1401GRRB/R |
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Maximum capacity (formatted) |
300GB |
147GB |
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Rotational speed |
15,000 RPM |
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Average seek time (ms) |
2.7 read / 3.0 write |
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Interface |
6Gb/s SAS |
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Self-Encrypting Drive |
Yes (MKxx01GRRR models) |
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External dimensions (WxDxH mm) |
69.85x100.45x15.0 |
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Weight (g) |
225g (max) |
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Power (Ready) |
4.5 watts |
4.3 watts |
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Temperature
Operating
Non-operating |
5 to- 55°C
-40 to +70°C |
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Altitude
Operating
Non-operating |
-305 to 3,048m
-305 to 12,192m |
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Operating
Non-operating |
(0.6mm )5-20 Hz/(1.0G) 20-300 Hz
(3.1mm) 5-20 Hz/(5.0G) 20-300 Hz |
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Shock resistance:
Operating
Non-operating |
100G (1ms)
400G (1ms) |
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