7K200 SATA OEM Specification
2Outline of the drive
・
・Perpendicular Recording
・Formatted capacities of 200GB, 160GB,120GB,100GB, and 80GB (512 bytes/sector)
・SATA Interface conforming to Serial ATA International Organization: Serial ATA Revision
・Integrated controller
・
・Coding : 199/200
・Multi zone recording
・Enhanced ECC
・10 bit 40 symbol non Interleaved Read Solomon code
・Non interleave
・Included 2 symbol system ECC
・Segmented Buffer with write cache
・16384 KB - Upper 705 KB is used for firmware
・Fast data transfer rate
・HTS7220xxK9A300 model : up to 3.0Gbit/s
・HTS7220xxK9SA00 model : up to 1.5Gbit/s
・Media data transfer rate (max):
・876 Mb/s
・Average seek time: 10 ms for read
・
・Rotary voice coil motor actuator
・Load/Unload mechanism
・Mechanical latch
・0.8 Watts at idle state
・Power on to ready
・4.0 sec (Typical)
・Operating shock
・3430 m/sec2 (350 G)/2ms
・1764 m/sec2 (180G)/1ms
・Nonoperating shock
・9800 m/sec2 (1000 G)/1ms
・Full Data Encryption as optional (HTS7220xxK9SA00 model only)
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