Hitachi 5K3000 HUA5C3020ALA640 产品宣传页

Configuration
interface

SaTa 6Gb/s

capacity (GB)

2 

at 512 Bytes/sector

3TB / 2TB

Form factor

3.5-inch

Sector size (bytes)

512

Max. areal density (Gbits/sq. in)

370

Performance
data buffer (MB)

3

64

Rotational speed (RPM)

coolSpin

interface transfer rate (MB/sec, max)

600

Sustained transfer rate (MB/sec, typical)

124

Reliability
Error rate (non-recoverable, bits read)

1 in 10

15

Load/unload cycles (at 40° c)

600,000

availability (hrs/day x days/wk)

24x7

MTBF

1 

(M hours)

2.0

Warranty (yrs.)

5

Seek (Bels, typical)

2.6

idle (Bels, typical)

2.5

Power
Requirement

+5 vdc (+/-5%), +12 vdc (+10%/-8%)

Startup current (a, max.)

1.5 (+12v), 1.2 (+5v)

Power-on drive ready time (typical, sec)

20

Read/write (W)

6.2

Unload idle (W)

5.8

Low RPM idle (W)

3.2

Standby / Sleep (W)

0.9

Physical size
z-height (mm)

26.1

dimensions (width x depth, mm)

101.6 (+/-0.25) x 147

Weight (g, max)

690

Environmental (operating)
ambient temperature

5

o

 to 60

o 

c

Shock (half-sine wave 2 ms, G)

70

vibration, random (G RMS 5 to 500 hz)

0.67 (XYZ)

ambient temperature

-40

o

 to 70

o 

c

Shock (half-sine wave, G)

300

vibration, random (G RMS 2 to 200hz)    

1.04 (XYZ)

Specifications

How to read the Ultrastar model number
hUa5c3030aLa640 = 3TB, SaTa 6Gb/s,  

64MB buffer
h  = hitachi
U  = Ultrastar
a  = aTa (S = SaS)
5c = coolSpin Technology
30 = Full capacity — 3TB
30 = capacity this model, 30 = 3TB (20 = 2TB)
a  = Generation code
L  = 25.8mm z-height
a6 = interface, SaTa 6Gb/s
4  = 64MB buffer
0  = no encryption (1 = encryption)

Information and Technical Support
www.hitachigst.com (Main Web site)
www.hitachigst.com/partners (Partner Web site

)

North America 
support_usa@hitachigst.com 
Toll free: 1 888 426-5214, direct: 1 507 322-2370
Asia Pacific 
support_ap@hitachigst.com / 65 6840 9595
EMEA and UK 
support_uk@hitachigst.com / 44 20 7133 0032
Germany 
support_uk@hitachigst.com / 49 6929 993601
Program Support 
Partners First Program 
channelpartners@hitachigst.com

Hitachi quality and service

hitachi’s Ultrastar 5K3000 extends the company’s 
long-standing tradition of performance and 
capacity leadership. The proven drive design  
enables high reliability and availability to 
customer data. Ultrastar quality, performance 
and world class technical support and service 
provides customers with a lower total cost of 
ownership over previous generations. 

hitachi drives are backed by an array of technical 
support and services, which may include customer 
and integration assistance. hitachi is dedicated to 
providing a complete portfolio of hdd/SSd solutions 
to satisfy today’s monumental computing needs.

Ultrastar and CoolSpin are trademarks of Hitachi Global Storage Technologies. Hitachi and Hitachi Inspire the Next logo are trademarks of 
Hitachi, Ltd. in the U.S., Japan and/or other countries.

Hitachi Global Storage Technologies trademarks are intended and authorized for use only in countries and jurisdictions in which Hitachi 
Global Storage Technologies has obtained the rights to use, market and advertise the brand. Contact Hitachi Global Storage Technologies 
for additional information. Hitachi Global Storage Technologies shall not be liable to third parties for unauthorized use of this document or 
unauthorized use of its trademarks.

References in this publication 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 specifications provided are sample specifications and do not constitute a warranty. Information is true as of the date of  
publication and is subject to change. Actual specifications for unique part numbers may vary. Please visit the Support section of our 
website, www.hitachigst.com/support, for additional information on product specifications. Photographs may show design models.

© 2011 Hitachi Global Storage Technologies

Hitachi Global Storage Technologies
3403 Yerba Buena Road
San Jose, CA 95135 USA

Produced in the United States 3/11. All rights reserved.

The EcoTrac symbol identifies Hitachi hard drives that deliver on the 
principles of lower operating costs, safer product disposal and a more 
sustainable environment.

dSUS5c3011En-01

1  Intended for use in lower duty cycle environments in the enterprise storage hierarchy such as nearline applications. This MTBF target is based    
  on a sample population and is estimated by statistical measurements and acceleration algorithms under nominal operating conditions. MTBF    
  ratings are not intended to predict an individual drive’s reliability. MTBF does not constitute a warranty.

2  One GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes) when referring to hard drive capacity. Accessible capacity    
  will vary from the stated capacity due to formatting and partitioning of the hard drive, the computer’s operating system, and other factors. 

3  Portion of buffer capacity used for firmware