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Harður Diskur - 3.5" - S-ATA2 - Samsung Spinpoint HD501LJ 500GB 7200

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Harður Diskur - 3.5" - S-ATA2 - Samsung Spinpoint HD502LJ 500GB 7200

Stærð:............. 500gb
Snúningshraði: 7200 RPM
Gagnatengi:..... SATA2
Flýtiminni:........16 MB
Sóknarhraði:... 8.9ms
Tækni: - Device initiated power management
When there are no commands on the HDD, this feature
automatically switches on power saving mode and cuts
down on electricity through the SATA cable.
It can effectively reduce power consumption.
- SATA Native Command Queuing(NCQ) feature set
SATA NCQ is created to improve the HDD performance by
re-ordering the commands sent by the computer to the HDD.

Drive Configuration
Capacity	500 GB
Interface	SATA 3.0 Gbps
Buffer DRAM Size	16 MB
Byte per Sector	512

Performance Specifications
Seek time - track to track	0.8 ms
Seek time - average	8.9 ms
Seek time - full stroke	18 ms
Average Latency	4.17 ms
Rotational Speed	7200 rpm
Drive Reday Time	10 sec

Reliability Specifications
Non-recoverable Read Error	1 sector in 10^14 bits
Start/Stop Cycles	50,000
Component Design Life	5 years

Acoustics
Idle	2.7 bel
Random Read	2.9 bel
Random Write	2.9 bel

Environmental Specifications
Operating Temperature	0 to 60 °C
Non-operatingTemperature	-40 to 70 °C
Operating Humidity	5 to 90 %
Non-operationg Humidity	5 to 95 %
Operating Liner Shock	63 G
Non-operating Liner Shock	300 G
Operating Altitude	-1,000 to 10,000 ft
Non-operating Altitude	-1,000 to 40,000 ft

Power Requirenents
Voltage	+12V±10%
Spin-up Current	2,000 mA
Seek	10.6 W
Read/Write	10.0 W
Idle	8.2 W
Standy	0.7 W
Sleep	0.7 W

Physical Dimension
Height (Max.)	25.4 mm
Width	101.6 mm
Length	146 mm
Weight	639 g

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