Western Digital HUS726T4TAL6L4 Ultrastar 4TB SATA HDD

The Western Digital Ultrastar DC HC310 (HUS726T4TAL6L4) is a 4TB enterprise hard drive designed to meet the demanding requirements of data center and server environments. Built on Western Digital's proven Ultrastar platform, this drive delivers reliable, consistent performance with a 7200 RPM spindle speed and data transfer rates up to 255 MB/s. Its 3.5-inch form factor and standard SATA 6Gb/s interface make it a straightforward drop-in upgrade for servers, NAS appliances, and bulk storage arrays that need dependable capacity without the cost premium of solid-state storage.

What sets the Ultrastar line apart from consumer and mainstream drives is its engineering for sustained, heavy workloads. These drives are rated for significantly higher annual workload capacities and carry some of the lowest annualized failure rates in the storage industry. For organizations building out storage infrastructure, the HC310 offers a proven combination of performance, compatibility, and long-term reliability that makes it a cost-effective choice for tier-two and archival storage tiers.