Western 0TS1961 Digital Ultrastar DC SN640 1.88 TB Solid State Drive - 2.5" Internal - PCI Express
Interface
SATA 6Gb/s Capacity (GB)
10TB / 8TB Sector Size (Variable, Bytes/sector)
4Kn: 4096
512e: 512 Max Areal Density (Gbits/sq. in.)
816 (10TB) Data Buffer (MB)
256 Rotational Speed (RPM)
7200 Latency Average (ms)
4.16 Interface Transfer Rate (MB/sec, max)
600 Sustained Transfer Rate (MB/sec, typ.)
249MB/s (10TB) / 225MB/s (8TB)
237Mib/s (10TB) / 215Mib/s (8TB) Seek Time (read, ms, typical)
8.0 (Read), 8.6 (Write) Error Rate (non-recoverable, bits read)
1 in 10¹⁵ MTBF (M hours)
2.5 Annual Failure Rate (AFR)
0.35% Load/Unload Cycles
600,000 Availability (hrs/day x days/wk)
24x7 Reliability - Warranty (yrs)
5 Idle (Bels)
2.0 (Idle) / 3.6 (Operating) Requirement
+5 VDC, +12VDC Operating (W, typical)
6.8 Idle (W)
5.0