Seagate Exos 7E8 3,5" - 8TB (server) 7200rpm/SATA/256MB/512e/4kN, ST8000NM000A

Special FeaturesProtection Information (T10 DIF) — Humidity Sensor Yes SuperParity —Halogen-free Yes PowerChoice™ Technology Yes PowerBalance™ Technology Yes Cache 256 MB Advanced Write Caching (Internal NOR flash) Yes
Reliability/Data IntegrityVibration, Non-operating: 10Hz to 500Hz (Grms) 5 MTBF 2,000,000 hr Reliability Rating @ Full 24×7 Operation (AFR) 0.44% %Non-recoverable Read Errors per Bits Read, Max 1 sector per 10E15 Power-on Hours 8,760 Bytes per Sector 4096 Warranty, Limited (years) 5
PerformanceSpin Speed 7200 RPM Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 Max Sustainable Transfer Rate 249MB/s Average Latency (ms) 4.16Interface Ports Single Rotational Vibration @ 1,500Hz(rad/s2) 12.5
Power ConsumptionIdling Average (W) 7.6 W Average Operating Power 11 W Power Supply Requirements +12V and +5V
Environmental/TemperatureTemperature, Operating (°C) 5°C – 60°C Shock, Operating, 2ms 70/40 Shock, Non-operating, 1ms/2ms (Gs) 250/150Gs
PhysicalHeight (mm/in) 26.1 mm/1.028 inWidth (mm/in, max) 101.85 mm/4.01 in Depth (mm/in, max) 147 mm/5.787 in Weight (lb/g) 780 g/1.72 lbCarton Unit Quantity 20 Cartons per Pallet / Cartons per Layer 40 / 8
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