Toshiba DT02 series of 3.5-inch 7200 rpm hard disk drive (HDD) deliver 2 TB of storage capacity. Optimized for use in consumer and commercial desktop computers, All-in-One systems, external storage and applications where capacity, low power consumption and reliability are critical.
|Interface||SATA 6 Gbit/s|
|Buffer Size||256 MiB|
|Rotation Speed||7200 rpm|
|Max Data Transfer Speed||210 MiB/s|
|MTTF/MTBF(AFR)||600 000 hours (0.67%)|
|Capacity||Format||Weight ( Max )||Model Number|
|2 TB||2.92 W||450 g||DT02ACA200|
MTTF / MTBF ( Mean Time to Failure / Mean Time Between Failure ) of the HDDs during its life time is 600 000 hours and AFR is 0.67 %. (POH: duty of 4000 h/year, average HDA surface temperature: 40 °C or less, workloads: 55 TB/year, which is defined as the amount of data written, read or verified by commands from host system). Continual or sustained operation at case HDA surface temperature above 40 °C may degrade product reliability.
"3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size.