DATA SHEET
2.5-INCH SFF ENTERPRISE 10K RPM HARD DISK DRIVES
®
Ultrastar C10K1200
online transaction processing, intensive data analysis and
multi-user applications. The C10K1200 also oꢀer 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
Highlights
Leadership Performance
• Highest capacity 10,000 RPM drive
• Field-proven, reliable design
The high-performance 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
buꢀer for optimized read/write response time.
• Seamless extension to the C10K900 family
• High-performance 6Gb/s SAS for reliable data
throughput
• Large 64MB cache buffer manages data eꢀiciently
• Halogen-reduced design and industry-best power
Class encryption speciꢁication and allow customers to
reduce costs associated with drive retirement and extend
drive life by enabling swift and secure repurposing of
drives.
Best-in-Class Power
Management
Power management innovations designed into the
Ultrastar™ C10K1200 enable industry- leading power
efficiency and translate into reduced power requirements
and lower cooling costs. HGST 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
C10K1200 continues the HGST tradition of environmental
leadership with its halogen-reduced components and focus
on low power consumption.
utilization for most eco-friendly 10K SFF hard drive
HGST Quality and Service
The Ultrastar C10K1200 extends the long-standing HGST
tradition of performance and reliability leadership. A
balanced combination of new and proven technologies
helps ensure high reliability and availability of customer
data.
Applications/Environments
• Space and/or power constrained environments
• Enterprise-class servers and networked storage arrays
• Blade and 1U/2U rack-mounted servers
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 breadth of
hard disk drive solutions to satisfy all of today’s demanding
computing needs.
• Databases and Online Transaction Processing (OLTP)
• High performance computing and other
24x7 applications
• Cloud computing
Driving the Small Form Factor
Transition
Ultrastar C10K1200 delivers a capacity advantage over
3.5-inch 15K drives, providing a massive 1.2 terabytes (TB) 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 C10K1200 is an efficient solution for
Features & Beneꢁits
Feature / Function
Beneꢁits
Return on
Investment
•
•
Advanced power management
1.2TB
•
•
Cool enterprise SAS with lower power requirements
More capacity in less space for conꢁiguration ꢁlexibility
Performance
•
•
•
•
•
•
Dual Stage Actuator
SAS 6Gb/s dual port
64MB cache buffer
10,020 RPM
Rotational Vibration Safeguard (RVS)
Workload detector technology
•
•
•
•
•
•
Enhances seek performance
Fastest interface for enhanced reliability
Manages data eꢀiciency
Low latency for faster access to data
Maintains drive performance in high rotational vibration environments and multi-drive systems
Maximizes performance in RAID environments
1.2TB | 10K RPM
2.5-inch SFF | SAS 6Gb/s
Reliability
•
•
•
•
IDRC technology
RRO ꢁields
End-to-end data protection (ANSI) without capacity loss
Patented head load/unload ramp
•
•
•
•
Improves signal processing for more robust data integrity
Improves handling of repeatable run out to lower risk of data squeeze and write inhibit rate
Enhances error detection for optimal data integrity
Minimizes handling damage during integration
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