ST3400755SS SEAGATE 400GB SAS HARD DRIVE Model Number ST3400755SS Interface SAS 3Gb/s Cache 16 MBytes Capacity 400 GB PHYSICAL Height (max) 26.11 mm (1.028 inches) Width (max) 101.85 mm (4.010 inches) Length (max) 146.99 mm (5.787 inches) Weight (typical) 0.800 grams (1.76 pounds) COMPLIANCE European Union Restriction of Hazardous Substances Y PERFORMANCE Spindle Speed 10,000 rpm Average latency 3.0 msec Random read seek time 3.9 msec Random write seek time 4.2 msec RELIABILITY MTBF 1,400,000 hours Annual Failure Rate 0.62% Power-on hours 8,760 hours POWER Maximum start current, AC 3.40 amps Maximum start current, DC 1.73 amps ENVIRONMENT Altitude ACOUSTICS Acoustics (Idle Volume) 3.6 bels Acoustics (Seek Volume) 4.3 bels 90 DAY REFURBISHED WARRANTY |