Dell HC492 300GB 10K SAS Hard Drive

Name: Dell HC492 300GB 10K SAS Hard Drive
Brand: Dell
SKU: HC492

Overview

High-Performance Storage Solution with Dell HDD

The Dell HC492 HDD offers reliable storage with fast data access for enterprise environments. With a capacity of 300GB and a rotational speed of 10K RPM, this hard drive is designed for demanding applications.

Specifications:

Brand: Dell
Model: HC492
Capacity: 300GB
Speed: 10K RPM
Type: HDD (Hard Disk Drive)

Similar Products

Other products from the same family that visitors often consider:

✓ Available

Pros & Cons

👍 Pros

10K RPM spindle speed delivers faster read/write performance and lower latency than 7.2K drives
SAS interface provides enterprise-grade reliability with full-duplex data transfer
Dell-branded for verified compatibility with Dell PowerEdge servers and storage arrays
300GB capacity is practical for operating systems, databases, and boot volumes in server environments

👎 Cons

300GB capacity is very limited by current standards, restricting use to legacy or niche roles
Mechanical hard drive performance is far slower than modern SAS or NVMe SSDs
10K RPM drives generate more heat and noise than 7.2K or solid-state alternatives
As a legacy product, availability is limited to remaining and refurbished stock

Frequently Asked Questions

What interface does the Dell HC492 hard drive use?

The HC492 uses a SAS (Serial Attached SCSI) interface, which is standard in enterprise servers and storage arrays for its reliability and data integrity features.

What is the rotational speed of this drive and why does it matter?

The drive spins at 10,000 RPM, which provides faster data access and lower latency compared to standard 7,200 RPM drives, making it well-suited for transaction-heavy applications.

Is the Dell HC492 compatible with non-Dell servers?

While the HC492 uses a standard SAS interface, it is a Dell-branded drive typically paired with Dell PowerEdge servers and storage enclosures. Compatibility with other systems depends on the SAS controller and backplane in use.

Is this drive suitable for use as a primary storage solution today?

At 300GB, the HC492 is best suited as a replacement or spare for existing legacy systems rather than as primary storage in new deployments, where higher-capacity or SSD-based solutions are now standard.