Hitachi Ultrastar 15K73 Quick Installation Manual

Quick installation guide

Hitachi Ultrastar 15K73
Ultra320 SCSI Hard disk drive
Model Numbers: 68 Pin Interface:
80 Pin Interface:
SPECIFICATIONS
Formatted Capacity*(Gbytes)
Bytes per Sector*
#Cylinders/#Heads/#Disks
Maximum LBA*(Hex)
Seektime:Average(Read. Typical)
Spindle Speed rpm
Interface Type
Transfer rate (MB/s)
Operating Temperature (C/F)
Power: 12Vpeak(Typ)/5V peak (Typ) (A)
Start Time(s)
Handling Precautions
1. Do not press on the drive. Hold the drive by the sides only, do not apply any force to the drive during
handling or installation.
2. Always handle the drive with care to prevent damage from shock, vibration or electrostatic
discharge(ESD). Do not touch the Printed Circuit Board (PCB).
3. Electrostatic Discharge. Static electricity can damage the drive. Before handling the drive, touch an
unpainted metal surface for a few seconds to drain any static electricity from your body.
4. Keep the original packaging and static-protective bag in case the drive has to be returned.
Mounting Orientation
1. Installation horizontal or vertical ( 6 directions)
2. Provide adequate air flow to cool drive
3. Use 4 mounting screws (6x32 UNC). Maximum screw penetration 3.8mm (0.15 in) into drive
Cable Specifications:
1. Use interface cables that meet the ANSI SCSI guideline.
2. Cable length:
Interface cable (NW, Single-ended mode)
SCSI Interface
DC power supply
7/28/2003
v1.0
73.9 GB
512
40664/10/5
89B88FF
3.9/4.2
15037
Ultra 320
320.0 max
5-55°C
2.20/1.54
25
Cable Type
Fast-5
Flat Ribbon or 6m
Twisted Pair (16 units max.)
AWG#20
HUS157373EL3600 HUS157336EL3600
HUS157373EL3800 HUS157336EL3800
36.9 GB
512
40664/5/3
44DC47F
3.9/4.2
15037
Ultra 320
320.0 max
5-55°C
2.20/1.54
25
Maximum cable length
Fast-10
3m
(16 units max.)
3m
Ultra(Fast20)
3m(4 units max.)
1.5m (8 units max.)
1