Toshiba MK1661GSY, MK2561GSY, MK3261GSY, MK5061GSY, MK6461GSY Features And Specifications

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MKxx61GSY

2.5-inch SATA HDD

Specifications:

MK1661GSY MK2561GSY MK3261GSY MK5061GSY MK6461GSY

Storage Capacity, Formatted 160 GB 250 GB 320 GB 500 GB 640 GB
Number of Platters 1 1 1 2 2
Number of Heads 1 2 2 4 4
Bytes/ Sector 512
Rotational Speed (rpm) 7,200
Average Latency 4.16 ms

Average Seek Time:
Track-to-Track (seek) 1 ms
Average seek R: 11ms, W: 12 ms

Interface:

Type Serial ATA 2.6 / ATA-8
Data Transfer Rate: 3Gb/s

Buffer (MB)

16

Power Requirements:

Voltage (V); Supply +5V (±5%)
Sleep (w) 0.13
Standby (w) 0.16
Read / Write (w) 2.1
Spin-up (start) (w) 5.5

Physical & Environmental Specifications Dimensions – mm:
Width x Depth x Height 69.85 x 100.45 x 9.5 mm
Weight max 98 g 98 g 98 g 115 g 115 g

Environmental:
Temp: Operating / Non-operating in °C 5 to 55°C / -40 to 65°C
Shock Operating / Non-operating 325 G (2ms) / 900 G (1ms)
Vibration: Operating 1.0G with 5 to 500Hz
Accoustic Noise (random seek) 23 dB 23 dB 23 dB 26 dB 26 dB
ROHS Compliant Yes

* SED Option not available in all EMEA countries.

Applications:

• Notebooks and Small Form Factor PCs

• External Storage

• And more Digital Applications

Key Advantages:

• Up to 640GB Storage Capacity

• 3Gb/s Serial ATA, revision 2.6

• 16MB Cache Buffer

• Optional Free-fall Sensor

• Optional Self-Encrypting (SED)*