Hitachi 0B26011, 0B26014 User Manual
Ultrastar™ C10K900
2.5-INCH ENTERPRISE 10K RPM HARD DISK DRIVES
Industry-leading power efficiency and performance
Highlights
> Built on field-proven, reliable design
> Industry-best performance in a 10K RPM
2.5-inch form factor
> 18% faster sequential and up to 17% better
random performance than competition
> Uses 28% less power during operation
than competition
1
> 900GB
capacity continues to support the
3.5- to 2.5-inch form factor transition
> High-performance 6Gb/s SAS for reliable
data throughput
> Large 64MB cache buffer manages
data efficiently
> Halogen-reduced design and industry-best
power utilization for most eco-friendly 10K
SFF hard drive
Applications/Environments
> Space and/or power constrained environments
> Enterprise-class servers and networked
storage arrays
> Blade and 1U/2U rack-mounted servers
> Databases and Online Transaction
Processing (OLTP)
> High performance computing and other
24x7 applications
> Cloud computing
Features and Benefits
Feature / Function Benefits
Return on Advanced power management Cool enterprise SAS with lower power requirements
Investment
900GB, 600GB, 450GB and 300GB More capacity for less space and
configuration flexibility
Performance Dual Stage Actuator Enhances seek performance
SAS 6Gb/s dual port Fastest interface for enhanced reliability
10K RPM Low latency for faster access to data
64MB cache buffer Manages data efficiently
Rotational Vibration Safeguard (RVS) Maintains drive performance in high rotational
vibration environments and multi-drive systems
Workload detector technology Maximizes performance in RAID environments
Reliability IDRC technology Improves signal processing for more robust data integrity
RRO fields Improves handling of repeatable run out to lower risk of
data squeeze and write inhibit rate
End-to-end data protection (ANSI) Enhances error detection for optimal data integrity
without capacity loss
Patented Head load/unload ramp Minimizes handling damage during integration
Leadership performance
Ultrastar™ C10K900 is a 2.5-inch 10,000 RPM hard drive that leads the industry with 18%
faster sequential and up to 17% random performance than the nearest competitor. The highperformance SAS 6Gb/s interface delivers data reliability, availability and scalability and is the
only small form factor SAS drive in the industry to pack a 64MB cache buffer for optimized
read/write response time.
900, 600, 450 and 300GB | 10,000 RPM
2.5-inch SFF | SAS 6Gb/s
Best-in-class power performance
Power management innovations designed into the Ultrastar C10K900 enable industry-leading
power efficiency, up to 28% better than competing drives, and translate into reduced power
requirements and lower cooling costs. Hitachi Advanced Power Management technology,
with multi-state idle modes, maintains compatibility with the INCITS T10 Technical Committee
standards direction and can be pre-programmed or manually initiated in the system. Ultrastar
C10K900 continues the Hitachi tradition of environmental leadership with its halogen-reduced
components and focus on low power consumption, and carries the Hitachi EcoTrac classification.
Driving the small form factor transition
Ultrastar C10K900 delivers capacity parity with 3.5-inch 10K drives, providing a massive
900GB of storage space and enabling lower total cost of ownership for many Enterprise
environments, especially networked storage arrays. When faced with space and power limitations,
the Ultrastar C10K900 is an efficient solution for online transaction processing, intensive
data analysis and multi-user applications. Some models of the C10K900 also offer Bulk Data
Encryption for hard-drive-level data security. These self-encrypting models are designed to
the Trusted Computing Group’s Enterprise A Security Subsystem Class encryption specification
and allow customers to reduce costs associated with drive retirement and extend drive life by
enabling swift and secure repurposing of drives.
www.hitachiGST.com
Ultrastar™ C10K900
Specifications
Model(s)
Configuration
Interface
Capacity (GB)1 at 512 Bytes/sector
Recording zones
Data heads (physical)
Data Disks
Max. areal density (Gbits/sq. in.)
Performance
Data buffer (MB)
Rotational speed (RPM)
Latency average (ms)
Media transfer rate (Mbits/sec, max)
Interface transfer rate (MB/sec, max)
Sustained transfer rate (MB/sec, typ.)
Seek time (read/write, ms, typical)
Reliability
Error rate (non-recoverable, bits read)
MTBF5 (M hours)
Availability (hrs/day x days/wk)
Acoustics
Idle (Bels, typical)
Power
Requirement
Operating, (W, typical)
Load power idle (W)
Power consumption efficiency at idle (W/GB)
Physical size
z-height (mm)
Dimensions (width x depth, mm)
Weight (g, max)
Environmental (operating)
Ambient temperature
Shock (half-sine wave)
Vibration (G RMS, 5 to 500 Hz)
Environmental (non-operating)
Ambient temperature
Shock (half-sine wave)
Vibration (G RMS, 5 to 500 Hz)
1
One GB is equal to one billion bytes when referring to hard drive capacity. Accessible capacity will vary depending on the operating environment and formatting.
2
Portion of buffer capacity used for drive firmware
3
MB is equal to MillionBytes
4
Excludes command overhead
5
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.
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’ product s, programs, or services do not imply that H itachi 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.
2
3
3
4
HUC109090CSS600, HUC109090CSS601
HUC109060CSS600, HUC109060CSS601
HUC109045CSS600, HUC109045CSS601
HUC109030CSS600, HUC109030CSS601
SAS 6Gb/s
900 / 600 / 450 / 300
40
6 / 4 / 3 / 2
3 / 2 / 2 / 1
494
64
10K
<3.0
2105
600
198 to 117
3.8 / 4.2
16
1 in 10
2.0
24x7
2.9
+5 VDC (+/-5%), +12 VDC (+/-5%)
5.8
3.0
0.0043 / 0.0058 / 0.0078 / 0.0107
14.8
70.1 x 100.6
204
5o to 55o C
60G (2ms)
0.4, all axes
-40o to 70o C
>300G (2ms)
1.5, all axes
Hitachi quality and service
The Ultrastar C10K900 extends the long-standing
Hitachi tradition of performance and reliability
leadership. A balanced combination of new and
proven technologies helps ensure high reliability
and availability of customer data.
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 hard disk
drive solutions to satisfy today’s monumental
computing needs.
How to read the Ultrastar model number
HUC109090CSS600 = 900GB, SAS 6Gb/s
H = Hitachi
U = Ultrastar
C = Compact (vs S for Standard)
10 = 10,000 RPM
90 = Full capacity — 900GB
90 = Capacity this model, 90 = 900GB
(60 = 600GB , 45 = 450GB, 30 = 300GB)
C = Generation code
S = 14.8mm z-height
S6 = Interface, SAS 6Gb/s
0 = Reserved
0 = No encryption (1 = TCG 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: 1 408 717-8087
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
© 2011 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
3403 Yerba Buena Road
San Jose, CA 95135 USA
Produced in the United States 12/11. All rights reserved.
Ultrastar is a trademark 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.
The EcoTrac symbol identifies Hitachi hard drives that deliver on the
principles of lower operating costs, smaller carbon footprint, safer
product disposal and creation of a more sustainable environment.
)
DSUC109011EN-01
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