WD Ultrastar DC HC310 Hard Drive
HGST (a Western Digital company)
HGST (a Western Digital company)

WD Ultrastar DC HC310 Hard Drive

4.5

Best high capacity storage for professional server and workstation builds.

Built for the rigors of enterprise data centers, this drive prioritizes reliability and consistent performance under heavy workloads. It is a dependable choice for those who need high-capacity storage that can handle continuous, demanding operations without compromise.

Who it's for

  • IT professionals needing dependable storage for high-uptime server environments
  • Data managers requiring stable performance for bulk storage applications
  • Budget-conscious administrators scaling out large-scale archival or backup systems

Who should skip it

  • Home office users seeking a silent environment for their workspace
  • Eco-conscious builders prioritizing minimal energy consumption for small home setups
  • Enthusiasts building compact systems with limited airflow or cooling capacity

Performance breakdown

Enterprise Durability

Built to withstand the relentless demands of 24/7 server environments.

Excellent

Data Throughput

Consistent speeds ideal for large-scale file transfers and server workloads.

Excellent

Operational Stability

Engineered for minimal downtime and reliable performance under heavy stress.

Excellent

Integration Ease

Standard form factor ensures a seamless fit into existing server racks.

Excellent

Storage Density

Solid capacity for critical data management, though surpassed by newer drives.

Good

Mechanical Efficiency

The 7200 RPM motor balances high-speed access with reliable mechanical longevity.

Excellent

Key Specs

Capacity

4 TB

Form Factor

3.5-inch

Rotational Speed

7200 RPM

Interface

SATA 6Gb/s

Drive Type

HDD

Enclosure Type

Internal

Weight

2 lbs

Height

3 inches

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