Built for demanding enterprise environments, the Dell / Western Digital Ultrastar DC HC310 4TB SAS (DPN: 0NT1X2) delivers dependable, high-capacity storage engineered for 24/7 operation. Featuring a 3.5-inch form factor and a high-speed 12Gb/s SAS interface, this drive is designed to integrate seamlessly into enterprise servers, RAID arrays, and storage expansion systems. With a robust 7200 RPM spindle speed and a large cache buffer, it provides consistent and predictable performance for sustained workloads where reliability is more important than peak burst speed.
At its core, the Ultrastar DC HC310 is built using Conventional Magnetic Recording (CMR) technology, ensuring stable performance under heavy read/write cycles and making it fully suitable for RAID environments. It is engineered to handle up to 550TB per year workload ratings, backed by an enterprise-class design targeting multi-million-hour reliability standards. Dell’s OEM integration (DPN 0NT1X2) ensures compatibility tuning for PowerEdge servers and storage systems, making it a trusted choice for datacentre deployments, backup arrays, and high-availability storage infrastructure.
Designed for endurance and consistency, this enterprise SAS hard drive excels in multi-drive environments where vibration resistance, sustained throughput, and data integrity are critical. It is not intended for consumer desktop systems and requires a SAS-compatible controller or RAID HBA for operation. Whether used in server expansion, bulk data storage, or RAID rebuild scenarios, the Ultrastar DC HC310 provides the durability, stability, and long-term reliability expected from enterprise-class storage hardware.
Dell / Ultrastar DC HC310 4TB 7.2K SAS
512n, 12Gbps, 3.5" Server Hard Drive, D P/N: 0NT1X2 / NT1X2
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