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MK2556GSY
2.5-inch SATA HDD
Key Advantages:
•
7200 rpm drives deliver best performance
•
Low power consumption lets NBs work
longer
•
Super-quiet Seek Technology
•
Durable and reliable
Specifications:
Data Storage Capacity:
Per drive, Formatted
250 GB
Number of Platters
1
Number of Heads
2
Bytes/ Sector
512
Rotational Speed (rpm)
7200
msec
Average Seek Time:
Track-to-Track
1
Read / Write
11 / 12
Interface:
Type
SATA 2.6 / ATA- 8
Buffer (MB)
16
Data Transfer Rate:
Max.3Gbit/sec
Nominal Power
Requirements:
Voltage (V); Supply
+5V (5%)
Sleep (Watts)
0.13
Standby (Watts)
0.16
Read (Watts)
2.1
Write (Watts)
2.1
Start-up (Watts)
5.5
storage.toshiba.eu
Applications:
•
Notebooks and small form factor PCs
•
External storage
•
Set-top boxes
•
And more digital applications
Physical & Environmental Specifications Dimensions
–mm:
Height
9.5
Width
69,85
Depth
100
Weight
98 g
Ambient Temperature °C :
Operating
5°~55°
Non-Operating
-40°~60°
Vibration and Shock:
Operating Vibration
1.0 G with 5-500Hz
Operating Shock
325 G 2 msec
Non-Operating
900 G 1msec
Acoustic Noise (Random Seek)
23 dBA
Reliability Characteristics:
MTTF
600,000 hours
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