Manufacturer's Specs

General
Interface	Serial ATA 3.0 Gbps
Buffer DRAM Size	16 MB
Byte per Sector	512 bytes
Capacity	500 GB
Rotational Speed	7200 RPM
Performance
Data Transfer Rate / Media to/from Buffer(Max.)	175 MB/sec
Data Transfer Rate / Buffer to/from Host(Max.)	300 MB/sec
Average Latency	4.17 ms
Average Seek time(typical)	8.9 ms
Drive Reday Time(typical)	12 sec
Power
Standby (typical)	0.8/1.2 W
Read/Write (typical)	7.6 W
Sleep (typical)	0.8/1.2 W
Spin-up Current (Max.)	2.3 A
Idle (typical)	7.2 W
Seek (typical)	8.2 W
Voltage	+5V+-5%, +12V+-10%
Acoustics
Idle	2.70 Bel
Performance Seek	2.90 Bel
Reliability
Start/Stop Cycles	50,000
Non-recoverable Read Error	1 sector in 10^15 bits
Physical
Width	101.5 mm
Length	147.0 mm
Height (Max.)	26.1 mm
Weight (avg.)	610 g

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