What is the physical form factor and how does it fit in standard server configurations?

The drive features a 2.5-inch form factor with a 14.8mm z-height, which classifies it in the standard 15mm drive bay category. Dimensions are 70.1mm width by 100.6mm depth. This compact form factor enables dense server and storage configurations while maintaining compatibility with standard enterprise hardware.

What are the power consumption specifications for this drive?

Typical operating power consumption is 5.8 watts, with low power idle consumption at 3.0 watts. The power consumption efficiency index is 0.0058 W/GB. These specifications support cost-effective large-scale deployments by minimizing thermal load and reducing operational power requirements in datacenter environments.

How many recording zones and data heads does the 600GB model contain?

The 600GB Ultrastar C10K900 contains 40 recording zones with 4 physical data heads and 2 data platters. The maximum areal density is 494 Gbits per square inch. This configuration supports the drive's performance characteristics and reliability in enterprise storage systems.

Is this drive suitable for RAID deployments?

Yes, the SAS 6Gb/s interface provides the scalability and reliability required for RAID configurations. The consistent performance metrics, including 10000 RPM spindle speed and sub-3ms latency, support multi-drive array deployments. The drive integrates effectively with enterprise storage controllers and RAID management systems.

0B27256 - HGST 0B27256 Ultrastar C10K900 600GB 10000 RPM SAS

Name: HGST 0B27256 Ultrastar C10K900 600GB 10000 RPM SAS
Brand: HGST
SKU: 0B27256

0B27256 - HGST 0B27256 Ultrastar C10K900 600GB 10000 RPM SAS | US IT Hardware

Product overview

The HGST Ultrastar C10K900 model 0B27256 is a 2.5-inch enterprise-class SAS hard drive delivering 600GB capacity at 10000 RPM spindle speed. It features a SAS 6Gb/s interface with 64MB data buffer for optimized read/write response times. The drive incorporates 40 recording zones, 4 physical data heads, and 2 data platters with a maximum areal density of 494 Gbits per square inch. Average latency is below 3.0 milliseconds, with a maximum media transfer rate of 2105 Mbits/s. The 14.8mm z-height form factor fits standard 15mm drive bays. Typical operating power consumption is 5.8 watts, with low power idle at 3.0 watts. This drive is designed for high-performance datacenter environments requiring reliable sequential and random I/O performance in compact form factors.

SAS 6Gb/s interface with 64MB cache buffer
10000 RPM spindle speed, sub-3ms average latency
600GB capacity in compact 2.5-inch form factor
2105 Mbits/s maximum media transfer rate
5.8W typical power consumption, 3.0W idle
40 recording zones, 4 data heads, 2 platters

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	0B27256
Brand	HGST
Condition	New
Model	HUC109060CSS601
Form Factor	2.5-inch SFF / 15mm
Product Line	Ultrastar C10K900
Product Type	SAS Hard Drive
Cache Storage	64 MB
Storage Capacity	600 GB
Encryption Algorithm	TCG

Performance

Best for

Datacenter Storage
The 600GB capacity and SAS 6Gb/s interface support reliable data throughput in enterprise storage systems. The 10000 RPM spindle speed and 64MB cache optimize performance for mission-critical applications.
RAID Arrays
With 40 recording zones and consistent performance metrics, this drive integrates effectively into RAID configurations. The SAS interface provides the scalability and reliability required for multi-drive array deployments.
High-Performance Servers
The 2.5-inch form factor and 14.8mm z-height enable dense server configurations. Maximum media transfer rate of 2105 Mbits/s and sub-3ms latency support demanding workloads.
I/O-Intensive Applications
The 10000 RPM speed and 64MB buffer deliver optimized response times for random access patterns. The SAS 6Gb/s interface ensures data reliability and availability for transactional workloads.

Frequently asked questions

What interface does the HGST 0B27256 use and what are its performance characteristics?

Details

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600GB SAS Hard Drives 10K RPM SAS Hard Drives 2.5-inch SAS Hard Drives Enterprise SAS Hard Drives

RPM	10000 RPM
Maximum Data Transfer Rate	6 Gb/s

HGST 0B27256 Ultrastar C10K900 600GB 10000 RPM SAS