MPN: 0B27978
Category: Hard Drives >> Enterprise SAS 2.5 drive
Vendor: HGST
Weight: 1 LB(S)
Price: US$ 475.66
Interface
SAS 12Gb/s
Capacity (GB)
1.8TB
Recording Zones
40
Data Heads (physical)
8
Data Disks
4
Sector Size (Variable, Bytes/sector)
4096-Byte
Max Areal Density (Gbits/sq. in.)
620
Performance
Data Buffer (MB): 128
Rotational Speed (RPM): 10,520
Latency Average (ms): 2.85
Interface Transfer Rate (MB/sec, max): 1200
Sustained Transfer Rate (MB/sec, typ.): 146 to 247
Seek Time (read, ms, typical): 3.3-3.7 / 3.8-4.4
Reliability
Error Rate (non-recoverable, bits read): 1 in 1016
MTBF (M hours): 2
Availability (hrs/day x days/wk): 24x7
Acoustics
Idle (Bels): 3.4
Power
Requirement: +5 VDC (+/-5%), +12 VDC (+/-5%)
Operating (W, typical): 7.4
Active Idle (W, avg): 5.1
Environmental (operating)
Ambient Temperature: 5o to 55oC
Shock (half-sine wave): 60G
Vibration (5 to 500 Hz): 0.4, all axes
Environmental (non-operating)
Ambient Temperature: -40o to 70oC
Shock (half-sine wave): 300G
Vibration (5 to 500 Hz)L: 1.5, all axes
Item Dimension (L inchxW inchxH inch)
4 x 3 x 1
Weight
1.00 lb
Warranty Information
5 Years