Leaflet

H i t a c h i T r a v e l s t a r
®
1 5 K 1 4 7
Pro du ct Ultrastar 15K147 Ultrastar 15K147
Model names HUS151414VL3600*, HUS151414VL3800** HUS151414VLF200
HUS151473VL3600*, HUS151473VL3800** HUS151473VLF200
* 68-pin, ** 80-pin HUS151436VL3600*, HUS151436VL3800** HUS151436VLF200
Sp ec if ic ations
Conguration
Interface Ultra320 SCSI FC-AL 2Gb
Capacity (GB)
1
147.0 / 73.4 / 36.7 f
Sector size (Bytes) 512-528 (variable, 2 byte inc.) f
Recording zones 24 / 24 / 20 f
Data heads (physical) 10 / 5 / 3 f
Data disks 5 / 3 / 2 f
Max. areal density (Gbits/sq. inch) 61.7 f
Performance
Data buffer (MB)
2
16 f
Rotational speed (RPM) 15,000 f
Latency average (ms) 2 f
Media transfer rate (Mbits/sec, max) 1129 f
Interface transfer rate (MB/sec, max) 320 212.5
Sustained data rate (MB/sec.max) 62.3 - 93.3 f
Seek time (read, typical)
3
Average (ms) 3.7 / 3.6 / 3.3 f
Track to track (ms) 0.6 f
Full stroke (ms) 6.7 f
Reliability
Error rate (non-recoverable) 1 in 10E15 f
Start/stops (at 40° C) 50,000 f
Acoustic
Idle (Typical (Bels)) 3.5 f
Operating (Typical (Bels)) 4.6 f
Power
Requirement +5VDC (+-5%), +12 VDC (+-5%) f
Dissipation
Startup current (max. peak DC) 0.70 A (5V), 1.70A (12V) 1.08 A (5V), 1.70 A (12V)
Idle (W) 11.22 / 8.83 / 8.19 12.02 / 9.60 / 8.92
Power consump. efficiency index (W/GB) 0.08 (5-disk), 0.12 (3-disk) 0.08 (5-disk), 0.13 (3-disk)
0.23 (2-disk) 0.25 (2-disk)
Physical Size
Height (mm) 25.8 +- 0.3 f
Width (mm) 101.6 +-0.25 f
Depth (mm) 146.0 +- 0.6 f
Weight (kg, max) 0.758 f
Environmental characteristics for both Ultra320 SCSI and FC-AL-2 interfaces
Operating
Ambient temperature to 55° C f
Relative humidity (non-condensing) 5% to 90% f
Max. wet bulb (non-condensing) 29.4° C f
Shock (half sine wave) 15G (11 ms) f
Random Vibration, no data loss 1.2 G, all axes f
Non-operating
Ambient temperature (shipping) -40° to 7C f
Relative humidity (non-condensing) 5% to 90% f
Max. wet bulb (non-condensing) 35° C f
Shock (half sine wave) 250G (2 ms) / 80G (11 ms) f
Random Vibration (RMS) 1.04 G, all axes f
1
GB equals one billion bytes when referring to hard drive capacity; accessible capacity may be less
2
Buffer capacity includes 2.5 MB used for drive firmware
3
Excludes command overhead.
© 2004 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
5600 Cottle Road
San Jose, CA 95193
Produced in the United States 10/04
All rights reserved.
Ultrasta is a registered trademark of Hitachi Global Storage
Technologies.
References in this publications to Hitachi Global Storage
Technologies products, programs, or services, do not imply that
Hitachi Global Storage Technologies intends to make these
available in all countries in which it operates.
Product information is provided for information purposes only,
and does not constitute a warranty. Information is true as of the
date of publication and is subject to change. Actual results may
vary. This publication is for general guidance only. Photographs
may show design models.
For more in fo rm ation:
Internet:
> www.hitachigst.com (Main Web site)
> www.hitachigst.com/vpp (Reseller Web site)
Technical Support E-mail:
> support_usa@hitachigst.com (N. America)
> support_ap@hitachigst.com (Asia Pacific)
> support_uk@hitachigst.com (EMEA and UK)
Technical Support Phone Numbers:
> 1 888 426-5214 (N. America)
> 65 6840 9595 (Asia Pacific)
> 44 20 7133 0032 (EMEA and UK)
> 49 6929 993601 (Germany)
Ho w t o Re ad th e Ul tra st ar Mo de l Nu mb er
HUS151414VL3800 = 147GB / Ultra320 80-pin
H = Hitachi
U = Ultrastar
S = Standard
15 = 15,000 RPM
14 = Full capacity 147GB
14 = Capacity this model –147GB,
(73=73GB, 36 = 36GB)
V = Generation code
L = 1-inch form factor
38 = Interface Ultra 320 80-pin,
(36 = Ultra 320 68-pin, F2= Fibre Channel 2GB)
0 = Reserved
0 = Reserved
Hitachi Global Storage Technologies