HGST Ultrastar Internal HDD
Overview
The HGST Ultrastar 3TB Internal HDD is a robust storage solution engineered for demanding enterprise environments. With a massive 3TB capacity, this 3.5-inch drive offers ample space for critical data, applications, and backups. Its SATA 6GB/s interface ensures fast data transfer speeds, while the 7200RPM spindle speed and 64MB cache deliver consistent performance for heavy workloads.
Built for Reliability
HGST (now part of Western Digital) is renowned for its enterprise-grade hard drives, and the Ultrastar series is no exception. Designed for 24/7 operation, this drive features a high-duty-cycle rating and advanced error recovery controls, making it ideal for always-on systems like network-attached storage (NAS), RAID arrays, and cloud storage servers.
Key Features
- High Capacity: 3TB storage for large datasets, media libraries, and virtual machines.
- Fast Interface: SATA 6GB/s for quick data transfers and seamless integration with modern motherboards.
- Enterprise-Grade Performance: 7200RPM speed and 64MB cache reduce latency and improve throughput.
- Robust Build: Designed for high reliability with a mean time between failures (MTBF) of up to 2 million hours.
- Advanced Format: 512e sector technology ensures compatibility with both legacy and modern systems.
Performance Highlights
In real-world scenarios, the HGST Ultrastar 3TB delivers sustained read/write speeds of up to 180MB/s, making it suitable for tasks like video editing, database management, and large file transfers. The 7200RPM motor ensures quick access times, while the 64MB cache helps buffer data bursts for smoother operation.
Who Should Buy This Drive?
This hard drive is perfect for IT professionals, system builders, and small-to-medium businesses that require dependable bulk storage. Whether you're setting up a home server, expanding a surveillance system, or upgrading a workstation, the HGST Ultrastar 3TB offers a cost-effective solution without compromising on reliability.
Use Cases
- Network Attached Storage (NAS) systems
- RAID configurations for data redundancy
- Video surveillance storage
- Backup and archival purposes
- High-capacity desktop workstations
With its proven track record and enterprise-grade features, the HGST Ultrastar 3TB Internal HDD is a smart investment for anyone needing dependable, high-capacity storage.
Key Specifications
Detailed Parameters
- Type:
- HDD
- Capacity:
- 3TB
Pros
- High 3TB capacity for large storage needs
- Enterprise-grade reliability for 24/7 operation
- SATA 6GB/s interface ensures fast data transfers
- 7200RPM speed delivers good performance
- 64MB cache improves read/write efficiency
Cons
- 3.5-inch form factor not suitable for laptops
- Mechanical drive slower than SSDs
- May be noisy under heavy load

