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TOSHIBA STORAGE DEVICE DIVISION
2.5" HDD INSTALLATION NOTES
MK1234GAX and MK6034GAX Series
© 2005 Toshiba America Information Systems, Inc.
Contents subject to change without prior notice.
GENERAL DESCRIPTION
Toshiba’s 9.5mm series of 2.5" Hard Disk Drives is comprised of fast, high-capacity
drives which comply with ATA-6 standards. Toshiba recommends that these drives be
installed by a qualified technician. Additional installation hardware may be required
depending on how and or where the drive is being installed.
Specifications MK1234GAX MK6034GAX
HDD2D16 HDD2D17
Formatted Capacity 120.034GB 60.012GB
Height 9.5mm 9.5mm
# of Disks (platters) 2 1
# of Data Heads 4 2
FUNCTIONAL SPECIFICATION
Logical Drive MK1234GAX MK6034GAX
Parameters HDD2D16 HDD2D17
# of Cylinders (user) 79,056 79,056
Bytes per Sector 512 512
LBA Sectors 234,441,648 117,210,240
Buffer Size (KBYTES) 8,192 8,192
Rotation Speed (±.1%) 5400 5400
Transfer Rate Internal 243.7 – 468.9 243.7 – 468.9
(MBITS/sec.)
# of Cylinders (logical) 16,383 16,383
# of Heads 16 16
# of sec./Track 63 63
PIO/Ultra DMA (MBITS/sec.) 16.6/100 16.6/100
Seek Time (MSEC.)
Averag e 12 12
Track-to-track 2 2
Maximum 22 22