HGST 7K3000 2TB HUS723020ALS640 Data Sheet
Product codes
HUS723020ALS640
© 2012 HGST, a Western Digital company, 3403 Yerba Buena Road, San Jose, CA 95135 USA. Produced in the United States 1/11, rev. 2/11, 3/11, 7/11, 8/11, 5/12/ and 11/12. All rights reserved.
Ultrastar is a trademark of HGST, a Western Digital company.
The EcoTrac symbol identifies HGST hard drives that deliver on the principles of lower operating costs, safer product disposal and a more sustainable environment.
HGST trademarks are intended and authorized for use only in countries and jurisdictions in which HGST has obtained the rights to use, market and advertise the brand. Contact HGST for
Ultrastar is a trademark of HGST, a Western Digital company.
The EcoTrac symbol identifies HGST hard drives that deliver on the principles of lower operating costs, safer product disposal and a more sustainable environment.
HGST trademarks are intended and authorized for use only in countries and jurisdictions in which HGST has obtained the rights to use, market and advertise the brand. Contact HGST for
additional information. HGST shall not be liable to third parties for unauthorized use of this document or unauthorized use of its trademarks.
References in this publication to HGST’s products, programs, or services do not imply that HGST 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
References in this publication to HGST’s products, programs, or services do not imply that HGST 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.hgst.com/support, for additional information on product specifications. Photographs may show design models.
Please visit the Support section of our website, www.hgst.com/support, for additional information on product specifications. Photographs may show design models.
DSUS7K3011EN-03
Innovating for a More Sustainable
Environment
The Ultrastar 7K3000 demonstrates HGST
ecological leadership with its halogen-free
design and power-efficient operation. Both
these features serve to qualify the drive for the
HGST EcoTrac classification, which identifies
products that minimize environmental impact
in the areas of product design, manufacturing,
operation and disposal.
HGST Quality and Service
HGST’s Ultrastar 7K3000 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.
HGST drives are backed by an array of
technical support and services, which may
include customer and integration assistance.
HGST is dedicated to providing a complete
portfolio of HDD/SSD solutions to satisfy
today’s monumental computing needs.
How to read the Ultrastar model number
HUA723030ALA640 = 3TB, SATA 6Gb/s,
64MB buffer
H = HGST
U = Ultrastar
A = A = Reserved
72 = 7200 RPM
30 = Full capacity — 3TB
30 = Capacity this model, 30 = 3TB
(20 = 2TB)
A = Generation code
L = 25.8mm z-height
A6 = Interface, SAS 6Gb/s (S6 = SAS 6Gb/s)
4 = 64MB buffer
0 = No encryption (1 = TCG encryption)
Information and Technical Support
www.hgst.com (Main Web site)
www.hgst.com/partners (Partner Web site)
North America
support_usa@hgst.com
Toll free: 1 888 426-5214, Direct: 1 408 717-8087
Asia Pacific
support_ap@hgst.com / 65 6840 9595
EMEA and UK
support_uk@hgst.com / 44 20 7133 0032
Germany
support_uk@hgst.com / 49 6929 993601
Program Support
Partners First Program. channelpartners@hgst.com
Specifications
Models
HUA723030ALA640
HUA723030ALA641
HUA723020ALA640
HUA723020ALA641
HUS723030ALS640
HUS723030ALS641
HUS723020ALS640
HUS723020ALS641
Configuration
Interface
SATA 6Gb/s
SAS 6Gb/s
Capacity (GB)
2
at 512 Bytes/sector
3TB / 2TB
f
Form factor
3.5-inch
f
Sector size (bytes)
512
512 / 520 / 528
Max. areal density (Gbits/sq. in)
369 / 360
f
Performance
Data buffer (MB)
3
64
f
Rotational speed (RPM)
7200
f
Interface transfer rate (MB/sec, max)
600
f
Sustained transfer rate (MB/sec, typical)
157
166
Seek time (read, ms, typical)
4
8.2
7.6
Reliability
Error rate (non-recoverable, bits read)
1 in 10
15
f
Load/unload cycles (at 40° C)
600,000
f
Availability (hrs/day x days/wk)
24x7
f
MTBF
1
(M hours)
2.0
f
Warranty (yrs.)
5
f
Acoustics
Idle (Bels, typical)
2.9
f
Power
Requirement
+5 VDC (+/-5%)
+12VDC (+10%/-8%)
+5 VDC (+/-5%)
+12 VDC (+/-5%)
Startup current (A, max.)
1.2 (+12V), 2.0 (+5V)
f
Read/write (W)
11.3
10.4
Unload idle (W)
5.6
7.6
Physical size
z-height (mm)
26.1
f
Dimensions (width x depth, mm)
101.6 (+/-0.25) x 147
f
Weight (g, max)
690
f
Environmental (operating)
Ambient temperature
5
o
to 60
o
C
f
Shock (half-sine wave 2 ms, G)
70
f
Vibration (G RMS, 5 to 500 Hz)
0.67 (XYZ)
f
Environmental (non-operating)
Ambient temperature
-40
o
to 70
o
C
f
Shock (half-sine wave, G)
300
f
1
Intended for lower duty cycle environments in the enterprise storage
hierarchy such as nearline applications. MTBF target is based on a
sample population and is estimated by statistical measurements and
acceleration algorithms under median 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
4
Excludes command overhead
Ultrastar
™
7K3000