Western Digital

Western Digital Ultrastar C10K1800 900GB SAS Enterprise HDD

5.0 (2 reviews)

Experience Unmatched Performance and Capacity with the HGST Ultrastar C10K1800 The HGST Ultrastar C10K1800 delivers a blend of capacity and performance for enterprise environments. This 2.5-inch HDD spins at 10,000 RPM and offers up to 900GB of storage, making it ideal for demanding 24/7 workload...

$139.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Experience Unmatched Performance and Capacity with the HGST Ultrastar C10K1800

The HGST Ultrastar C10K1800 delivers a blend of capacity and performance for enterprise environments. This 2.5-inch HDD spins at 10,000 RPM and offers up to 900GB of storage, making it ideal for demanding 24/7 workloads. Its advanced technologies ensure fast data transfer rates, superior power efficiency, and robust data protection.

Specifications:

  • Capacity: 900GB
  • RPM: 10,000
  • Interface: SAS 12Gb/s
  • Cache: 128MB
  • Form Factor: 2.5-Inch
  • MTBF: 2 Million Hours
  • Security Options: SED (Self-Encrypting Drive)

Key Features

10K RPM

SAS 12Gb/s

Media cache architecture

Rotational Vibration Safeuard (RVS)

Workload detector technology

Specifications

Capacity
900GB
Spindle Speed
10K RPM
Interface
SAS 12Gb/s
Architecture
Media Cache Architecture
Feature 1
Rotational Vibration Safeguard (RVS)
Feature 2
Workload Detector Technology

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Pros & Cons

👍 Pros

  • Features a fast 10K RPM rotational speed, enhancing data access times and transfer rates.
  • Equipped with a SAS 12Gb/s interface, providing high-speed connectivity for demanding enterprise workloads.
  • Incorporates Media Cache Architecture, which helps to optimize read/write performance for various applications.
  • Includes Rotational Vibration Safeguard (RVS) technology, improving reliability in multi-drive environments.
  • Utilizes Workload Detector Technology, which adapts performance to specific usage patterns for efficiency.
  • Offers a substantial 900GB storage capacity, suitable for critical enterprise applications and data.
  • Designed for enterprise use, indicating robust construction and high reliability for continuous operation.

👎 Cons

  • A 900GB capacity, while enterprise-grade, might be considered moderate for larger storage needs in some modern data centers.
  • The 10K RPM speed, while fast, is not as quick as SSDs, which offer superior performance for certain I/O intensive tasks.
  • Specific details on power consumption or noise levels for this 10K RPM drive are not provided.
  • As an HDD, it has moving parts, making it inherently more susceptible to physical shock compared to solid-state drives.
  • The drive's form factor (e.g., 2.5-inch or 3.5-inch) is not specified, which is important for compatibility with server bays.

Frequently Asked Questions

The Western Digital Ultrastar C10K1800 is a 10K RPM hard disk drive, offering enhanced performance for enterprise applications.
This hard drive uses a SAS 12Gb/s interface, providing high-speed data transfer for demanding server environments.
The drive provides 900GB of storage capacity, suitable for various enterprise-level data storage requirements.
Yes, it includes Media Cache Architecture to optimize performance and Workload Detector Technology to adapt to usage patterns for efficiency.
Yes, it incorporates Rotational Vibration Safeguard (RVS) to maintain performance and reliability in environments with multiple spinning drives.
With its 10K RPM speed and SAS 12Gb/s interface, it's geared towards speed and performance for frequently accessed enterprise data rather than purely archival storage.
Workload Detector Technology allows the drive to adapt its operations to the specific demands placed upon it, which can lead to optimized performance and improved efficiency in varying conditions.