3.5" 500GB SAMSUNG HD502HJ Hard Drives

Drive Configurations

Drive Configurations

Capacity *	500 GB
Interface	Serial ATA 3.0Gbps
Buffer DRAM Size	16 MB
Byte per Sector	512 bytes
Rotational Speed	7,200 RPM

Performance Specifications

Performance Specifications

Average Seek time(typical)	8.9 ms
Data Transfer Rate / Media to/from Buffer(Max.)	250 MB/sec
Data Transfer Rate / Buffer to/from Host(Max.)	300 MB/sec
Average Latency	4.17 ms

Reliability Specifications

Reliability Specifications

Non-recoverable Read Error	1 sector in 10^15bits

Acoustics

Acoustics

Idle	2.5 Bel
Performance Seek	2.8 Bel

Environmental Specifications

Environmental Specifications

Temperature / Operating	0 ~ 60 °C
Temperature / Non-operating	-40 ~ 70 °C
Humidity(non-condensing) / Operating	5 ~ 90 %
Humidity(non-condensing) / Non-operating	5 ~ 95 %
Liner Shock(1/2 sine pulse) / Operating	70 G
Liner Shock(1/2 sine pulse) / Non-operating	300 G
Altitude(relative to sea level) / Operating	-300 to 3,000 m
Altitude(relative to sea level) / Non-operating	-300 to 12,000 m

Power Requirements

Power Requirements

Voltage	+5V±5%
Spin-up Current (Max.)	2.0A
Seek (typical)	5.8W
Read/Write (typical)	6.5W
Idle (typical)	5.0W
Standby (typical)	1W
Sleep (typical)	1W

Physical Dimension

Physical Dimension

Height (Max.)	26.1 mm
Width	101.5 mm
Length	147.0 mm
Weight (avg.)	475 g