Твърд диск 500GB Seagate Constellation™ ES (фабрично рециклиран), за голямо натоварване, SATA3, 7200rpm, 64MB, 3.5" (8.89 cm)

Seagate® Constellation® ES SATA 6Gb/s 500GB Hard Drive

Specifications

Interface SATA 6Gb/s
Cache 64MB
Capacity 500GB
Areal density (avg) 324Gb/in2
Guaranteed Sectors 976,773,168

PHYSICAL

Height (maximum) 26.10mm
Width (maximum) 101.85mm
Length (maximum) 147.00mm
Weight (typical) 640g

PERFORMANCE

Spin Speed (RPM) 7200 RPM
Sustained data transfer rate 147Mb/s
Average latency 4.16ms
Random read seek time 8.5ms
Random write seek time 9.5ms
I/O data transfer rate 600MB/s
Unrecoverable read errors 1 in 1015

RELIABILITY

MTBF 1,200,000 hours
Annual Failure Rate 0.73%

POWER

12V start max current 1.90A
5V start max current 0.49A
Average idling power 4.56W
Average operating power 7.26W

ENVIRONMENT

Ambient Temperature
Operating 5°–60°C
Non-operating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum non-operating temperature change 20°C per hour

Shock

Operating shock (max) 70/40 Gs for 2ms
Non-operating shock (max) 350 Gs for 2ms

ACOUSTICS

Acoustics (Idling Volume) 2.2 bels
Acoustics (Seek Volume) 2.8 bels

http://seagate.com/docs/pdf/en-GB/datasheet/disc/ds_constellation_es.pdf
ST500NM0011
Твърд диск 500GB SATA SEAGATE SERVER ST500NM0011 Constelation ES- Заводски рециклиран

Гаранция 3 месеца
Твърд диск 500GB SATA SEAGATE SERVER ST500NM0011 Constelation ES- Заводски рециклиран

Гаранция 3 месеца

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