HGST Ultrastar 7K6000 4TB Renewed 7200RPM SATA 6Gb/s 3.5-Inch Internal HDD

Enhanced storage efficiency with HGST Ultrastar 7K6000 Renewed

The HGST Ultrastar 7K6000 renewd drive offers a compelling mix of capacity, speed, and reliability designed for demanding storage environments. With 4 TB of space and a 7200 RPM spindle, this 3.5-inch internal HDD balances performance with cost efficiency. Its disk-based media cache architecture provides a sizable, non-volatile cache that helps sustain data access during bursts and contributes to improved data integrity when power conditions are unpredictable. The result is a dependable storage option that fits into a wide range of setups—from desktop workstations to mid-sized NAS and RAID configurations.

Built to handle intensive workloads, the Ultrastar 7K6000 is described for workloads up to 550 TB per year and uses a 6 Gb/s SATA interface for straightforward integration with existing data center and home lab ecosystems. Renewed to HGST specifications, this drive combines enterprise-grade design with renewed cost efficiency, offering a practical path to expand capacity without new hardware investments.

Performance and efficiency at a glance

• Up to 3x higher random write performance thanks to the media cache architecture.
• 25% faster sequential performance due to higher areal density compared with older generations.
• 128 MB cache buffer supports smoother data access during bursts.
• 6 Gb/s SATA interface enables easy integration into standard systems.

Reliability, security, and deployability

• Rebuild Assist feature helps shorten RAID rebuild times and minimize downtime.
• Instant Secure Erase (ISE) option facilitates quick redeployment and retirement decisions.
• 2,000,000 hours MTBF and 0.44% AFR offer a durable, long-term storage solution.
• Designed as a 5-platter drive, field-tested by leading OEMs for reliability in real-world deployments.

Real-world use cases

Ideal for desktop PCs needing extra capacity, expanding NAS setups, or hosting a cloud-ready storage pool. This renewed drive helps balance performance, capacity, and total cost of ownership in small offices and larger setups alike.

Consider it as a practical upgrade path for media libraries, backups, or data repositories where steady throughput and dependable operation matter, without the price tag of a new drive. While results vary by workload, the Ultrastar 7K6000 aims to deliver consistent access and resilience across common enterprise and prosumer scenarios.