HGST UltraStar (7K3000) 3TB 7200RPM 3.5″ HDD
R2,229.00 inc. VAT
The HGST Ultrastar 7K3000 is a 3.5″ enterprise-grade hard drive delivering 3TB of capacity at 7200 RPM with a 64MB cache and SATA 6Gb/s interface. Built on the fifth-generation HGST 5-platter mechanical design, it is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF — making it one of the most reliable spinning drives ever produced. Purpose-built for servers, NAS arrays, RAID environments, and 24/7 workloads.
In stock
Description
Enterprise Reliability at Its Core
The Ultrastar 7K3000 is engineered for the highest reliability — not only put through grueling design tests during development, but also required to pass stringent ongoing reliability testing during manufacturing. With a 2.0 million hour MTBF rating, this is a drive designed to run continuously in demanding environments without compromise. It has been field-proven by top server and storage OEMs as well as large-scale internet infrastructure operators.
Performance & Interface
Running at a full 7200 RPM with a 64MB cache and SATA III 6Gb/s interface, the Ultrastar 7K3000 delivers sustained throughput well suited to high-demand nearline and capacity-optimised workloads. It features a Dual Stage Actuator (DSA) and enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments — critical for RAID arrays and dense NAS enclosures where vibration from neighbouring drives can degrade performance and longevity.
Power Efficiency & Advanced Power Management
With five Advanced Power Management modes, the drive achieves a 59% reduction in watts during low-RPM idle mode, and uses less than 1W during standby or sleep. This makes it practical not just for high-performance deployments but also for power-conscious server builds where heat and electricity costs matter.
💡 This is an enterprise-class drive offered as legacy stock, ideal for businesses building or expanding server infrastructure, NAS arrays, or RAID storage on a budget. Its reliability credentials far exceed consumer-grade drives, making it a compelling value proposition for SMBs that need dependable storage without enterprise price tags.
Key Highlights
- 2.0 million hour MTBF — among the highest ever rated for a 7200 RPM HDD
- Dual Stage Actuator (DSA) for precise tracking in multi-drive environments
- Rotational Vibration Safeguard (RVS) for stable RAID and NAS performance
- 24/7 enterprise workload rating
- Five Advanced Power Management modes for energy efficiency
- SATA III 6Gb/s — compatible with modern server and desktop platforms
- Proven in large-scale data centre and cloud storage deployments
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Additional information
| Model | HUA723030ALA640 |
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