Western Digital 0B31241 HGST Ultrastar 1.8TB 10K RPM SAS HDD

Name: Western Digital 0B31241 HGST Ultrastar 1.8TB 10K RPM SAS HDD
Brand: Western Digital
SKU: 0B31241

Enterprise-Class Performance with HGST Ultrastar C10K1800 The HGST Ultrastar C10K1800 delivers best-in-class performance and capacity for enterprise environments. This 10K RPM hard drive, with up to 1.8TB of storage, features a 12Gb/s SAS interface and advanced format options, ensuring superior p...

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Overview

Enterprise-Class Performance with HGST Ultrastar C10K1800

The HGST Ultrastar C10K1800 delivers best-in-class performance and capacity for enterprise environments. This 10K RPM hard drive, with up to 1.8TB of storage, features a 12Gb/s SAS interface and advanced format options, ensuring superior performance and reliability for demanding 24x7 workloads.

Specifications:

Capacity: 1800GB
RPM: 10000RPM
Interface: SAS
Form Factor: 2.5-Inch
Cache: 128 MB

Key Features

10K RPM

SAS 12Gb/s

Media cache architecture

Rotational Vibration Safeuard (RVS)

Workload detector technology

Specifications

Capacity

1.8TB

Rotational Speed

10K RPM

Interface

SAS 12Gb/s

Architecture

Media cache architecture

Vibration Protection

Rotational Vibration Safeguard (RVS)

Optimization Technology

Workload detector technology

Frequently Asked Questions

What is the rotational speed of this Western Digital HGST Ultrastar hard drive?

This Western Digital HGST Ultrastar 1.8TB SAS HDD operates at a 10K RPM, indicating a high rotational speed for faster data access.

What interface does the 0B31241 HGST Ultrastar hard drive use?

The hard drive uses a SAS 12Gb/s interface, providing a high-speed connection for demanding enterprise environments.

Does this hard drive include any features to improve performance beyond RPM?

Yes, it incorporates media cache architecture, which is designed to enhance its overall performance and responsiveness.

Is this hard drive protected against vibrations?

Yes, the Western Digital 0B31241 HGST Ultrastar features Rotational Vibration Safeguard (RVS) technology, which helps maintain performance in multi-drive systems.

What is the purpose of the workload detector technology in this HDD?

The workload detector technology is included to intelligently adapt the drive's operations to different usage patterns, optimizing performance and reliability.

Strengths & Trade-offs

👍 Pros

Operates at 10K RPM, ensuring faster data access and transfer speeds compared to traditional 7.2K RPM drives.
Utilizes a SAS 12Gb/s interface, providing high bandwidth connectivity for demanding enterprise workloads.
Incorporates Media cache architecture, which can help improve read/write performance for various applications.
Features Rotational Vibration Safeguard (RVS), designed to enhance drive reliability and performance in multi-drive environments.
Equipped with Workload detector technology, which optimizes drive operations based on the specific application's demands.

👎 Cons

The 1.8TB capacity may be a limitation for enterprise environments requiring significantly larger single-drive storage solutions.
As a Hard Disk Drive (HDD), its performance will be inherently slower compared to Solid State Drives (SSDs) for random read/write operations.
SAS drives typically require a SAS controller, which may not be present in all systems, adding to potential setup costs.
The 10K RPM operation could lead to higher power consumption and noise levels compared to lower RPM or SSD alternatives.
Specific details on buffer size or sustained transfer rates are not provided, which could be relevant for performance assessment.