HDD Seagate 2.5" 500GB SAS 6Gb/s 7.2K RPM 64M, ST9500620SS

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Thông tin sản phẩm HDD Seagate 2.5" 500GB SAS 6Gb/s 7.2K RPM 64M, ST9500620SS

Dòng sản phẩm này đã ngừng sản xuất (End of line)

Seagate® Constellation.2™ SAS 6 Gb/s 500GB Hard Drive

Speciﬁcations
Capacity	500GB
Interface	6Gb/s SAS
Features
Protection Information	Yes
Low Halogen	Yes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)	1.4 million
Reliability Rating at Full 24x7 Operation (AFR)	0.62%
Non-recoverable Read Errors per Bits Read	1 sector per 10¹⁵
Power-On Hours per Year	8,760
Bytes per Sector	512, 520, 528
Performance
Spindle Speed (RPM)	7,200
Cache, Multi-segmented (MB)	64
Interface Access Speed (Gb/s)	6.0, 3.0, 1.5
Max Sustained Transfer Rate (MB/s)	115
Seek Time, Average Read/Write (ms)	8.5/9.5
Average Latency (ms)	4.16
Interface Ports	Dual
RV Tolerance (rad/s2 to 1,800Hz)	16
Power Management
Idling Power (W)	3.27
Typical Operating, Random Read (W)	5.6
Power Supply Requirements	+12V and +5V
PowerChoice™ Technology (W)⁵	As low as 1.87
Environmental
Temperature, Operating (°C)	5 to 55
Vibration, Operating, <400Hz (Gs)	0.5
Vibration, Non-operating, <500Hz (Gs)	3.0
Shock, Operating, 2ms (Gs)	7.0
Shock, Non-operating, 1ms and 2ms (Gs)	400
Acoustics, typical – idling (bels)	2.2
Acoustics, typical - seek (bels)	2.8
Physical
Height (in/mm)	0.591/15.00
Width (in/mm)	2.760/70.10
Depth (in/mm)	3.955/100.46
Weight (lb/kg)	0.403/0.183

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