HGST C10K1200 1.2TB 0B25168 Data Sheet

Ultrastar

™

 C10K1200

 

•

Highest capacity 10,000 RPM drive

•

Field-proven, reliable design

•

Seamless extension to the C10K900 family

•

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 

•

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 

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 buffer for optimized read/write response time.

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, and carries the HGST EcoTrac

classification.

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 online

transaction processing, intensive data analysis and multi-user applications. The C10K1200

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.

1.2TB | |0K RPM

2.5-inch SFF | SAS 6Gb/s

Features and Benefits

Advanced power management

Cool enterprise SAS with lower power requirements

1.2TB

More capacity in less space for configuration flexibility

Dual Stage Actuator

Enhances seek performance

SAS 6Gb/s dual port

Fastest interface for enhanced reliability

64MB cache buffer

Manages data efficiency 

10,020 RPM

Low latency for faster access to data

Rotational Vibration Safeguard (RVS) 

Maintains drive performance in high rotational vibration environments and multi-drive systems

Workload detector technology 

Maximizes performance in RAID environments

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) 

without capacity loss

Enhances error detection for optimal data integrity

Patented head load/unload ramp 

Minimizes handling damage during integration