Toshiba 300GB 15000RPM Laptop Hard Drive (MK3001GRRB)

The MK3001GRRB/R has been developed in line with Toshiba’s ongoing commitment to social and environmental responsibility; it delivers a further power reduction with the addition of an Enhanced Power Condition State feature, allowing it to spin at a lower RPM when not in use.

An industry first, the 2.5-inch (6.4cm) MK3001GRRB HDD with 6GB/s SAS interface and 15RPM spindle speed, combines high performance with a 300GB capacity and compact size. This range also include, as an optional feature, Toshiba’s self-encrypting drive (SED) technology model, the MKxx01GRRR.

Developed with enterprise computing features in mind, where operational reliability, capacity and high performance are a top priority, the 300GB MK3001GRRB/R is an ideal fit for data intensive applications such as high-end servers, storage arrays and other mission-critical functions.

Product Features
2.5 inch (6.4 cm) Enterprise class Hard Disk Drive
Up to 300 GB capacity
Rotational speed: 15k rpm
6.0 Gbps SAS interface
Environmental friendly: Best power consumption efficiency compared to 3.5 inch (8.9 cm) HDD

Technical Details

Model

Brand : TOSHIBA
Model : MK3001GRRB

Specifications

Formatted storage capacity : 300 GByte

Seek time (track to track)
Read: 0.2 ms
Write: 0.35 ms

Seek time (average)
Read: 2.7 ms
Write: 3.0 ms

Seek time (full stroke)
Read: 6.5 ms
Write: 7.5 ms

Average latency time : 2 ms
Rotational speed : 15,000 rpm
Interface : SAS-2.0 (1.5/3/6 Gbps)
Data buffer size : 32 MByte
Recording code : PRML + Iterative
Head positioning method : Rotary VCM
Spindle start time (typ.) : 15 s
Spindle stop time (typ.) : 15 s
Form factor : 2.5 inch
Mounting screws : M3 x 0.5 metric

Dimension
Height : 15.0 mm
Width : 69.85 mm
Depth : 100.45 mm
Weight (max.) : 225 g

Temperature
Ambient temperature (operating) : From +5 °C to +55 °C
Ambient temperature (non-operating) : From -40 °C to +70 °C
DE surface temperature (operating) : 5 - 60 °C
Max. Gradient : 20 °C/hour
Relative humidity (non-condensing, operating) : From 5 % to 95 %
Relative humidity (non-condensing, non-operating) : From 5 % to 95 %
Maximum wet bulb : 29 °C

Vibration/Shock
Vibration (operating) : 0.6 mm (5 to 20Hz) / 20 - 300Hz: 1 G
Vibration (non-operating) : 3.1 mm (5 to 20Hz) / 20 - 300Hz: 5 G
Shock (operating) : 1 ms: 100 G
Shock (non-operating) : 1 ms: 400 G
Altitude (Operating) : From -305 m to +3,048 m
Altitude (Non-Operating) : From -305 m to +12,192 m

RELIABILITY
MTBF : 1,600,000 Hours
Unrecoverable errors : 10 per 1017 bits read
Seek errors : 10 per 108 seeks