Hitachi HTS722020K9SA00 Specifications - Page 14
Outline of the drive - firmware
UPC - 890552607150
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2 Outline of the drive 7K200 SATA OEM Specification ・ 2.5-inch, 9.5-mm Height ・ 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 2.6(15-February-2007) ・ Integrated controller ・ No-ID recording format ・ Coding : 199/200 ・ Multi zone recording ・ Enhanced ECC ・ 10 bit 40 symbol non Interleaved Read Solomon code ・ Non interleave On-The -Fly correction ・ 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 ・ Closed-loop actuator servo (Embedded Sector Servo) ・ 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) 14/173