HD Interno SEAGATE CONSTELLATION 2 SA 1TB 2.5 - ST91000640NS

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HD Interno SEAGATE CONSTELLATION 2 SA 1TB - ST91000640NS

 

Specifications  
Model Number ST91000640NS
Interface SATA 6Gb/s
Cache 64MB
Capacity 1TB
Areal density (avg) 417Gb/in2
Guaranteed Sectors 1,953,525,168
PHYSICAL  
Height (maximum) 15.00mm (0.591 in)
Width (maximum) 70.10mm (2.760 in)
Length (maximum) 100.45mm (3.955 in)
Weight (typical) 200g (0.441 lb)
PERFORMANCE  
Spin Speed (RPM) 7200 RPM
Sustained data transfer rate 115MB/s
Average latency 4.16ms
Random read seek time 7.5ms
Random write seek time 8.5ms
I/O data transfer rate 600MB/s
Unrecoverable read errors 1 in 1015
RELIABILITY  
MTBF 1,400,000 hours
Annual Failure Rate 0.62%
POWER  
12V start max current 0.85A
5V start max current 0.51A
Average idle power 2.95W
Average operating power 5.43W
ENVIRONMENT  
Ambient Temperature  
Operating 5°?60°C
Nonoperating -40°?70°C
Maximum operating temperature change 20°C per hour
Maximum nonoperating temperature change 20°C per hour
Shock  
Operating Shock (max) 70 / 40 Gs for 2ms
Nonoperating Shock (max) 400 Gs for 2ms
ACOUSTICS  
Acoustics (Idle Volume) 2.2 bels
Acoustics (Seek Volume) 2.8 bels
Features  
Storage Type HDD

Detalhes

Marca: Seagate Modelo: ST91000640NS Disponibilidade: Imediata