Hitachi hard disk 0J11285 500 GB 2.5 " 8 MB 0J11285 Manuale Utente
Codici prodotto
0J11285
Hitachi Global Storage Technologies
Page 3
version 1.0
The drive will operate in all axes (six directions) and will stay within the specified error
rates when tilted ±5 degrees from these positions. Performance and error rate will stay
within specification limits if the drive is operated in the other permissible orientations from
which it was formatted. Thus a drive formatted in a horizontal orientation will be able to
run vertically and vice versa.
rates when tilted ±5 degrees from these positions. Performance and error rate will stay
within specification limits if the drive is operated in the other permissible orientations from
which it was formatted. Thus a drive formatted in a horizontal orientation will be able to
run vertically and vice versa.
The recommended mounting screw torque is 0.3±0.05 Nm.
The recommended mounting screw depth is 3.0±0.3 mm for bottom and 3.5±0.5 mm for
horizontal mounting.
horizontal mounting.
The user is responsible for using the appropriate screws or equivalent mounting hardware
to mount the drive securely enough to prevent excessive motion or vibration of the drive at
seek operation or spindle rotation.
to mount the drive securely enough to prevent excessive motion or vibration of the drive at
seek operation or spindle rotation.
Interface connector
The figure below shows the physical pin location
All pins are in a single row, with a 127 mm (0.050”) pitch.
The comments on the mating sequence in Table in the section 7.3 apply to the case of
back-plane blind-mate connector only. In this case, the mating sequences are:(1) the
ground pins P4 and P12;(2) the pre-charge power pins and the other ground pins; and
(3) the signal pins and the rest of the power pins.
ground pins P4 and P12;(2) the pre-charge power pins and the other ground pins; and
(3) the signal pins and the rest of the power pins.