The Seagate ST2000DM008 is a 2TB Internal Hard Disk Drive designed for high-performance computing systems, desktops, and other personal storage applications. Part of Seagate’s Barracuda series, this drive is built to deliver fast, reliable storage with an emphasis on value and versatility. With 2TB of capacity, it is ideally suited for users who need a balance of space and performance without breaking the bank. The ST2000DM008 is equipped with SATA III interface and optimized for both everyday computing and more demanding applications, such as gaming, media storage, and backup solutions.
Key Features and Specifications of the Seagate ST2000DM008
1. Storage Capacity
- Capacity: The Seagate ST2000DM008 offers 2TB of storage space. This is an ideal capacity for users looking to store large amounts of data, such as photos, videos, games, and documents. The 2TB capacity offers an excellent balance of storage size for personal computers, media servers, or external storage solutions, providing ample space for moderate workloads and backups.
2. Form Factor and Compatibility
- Form Factor: The drive features a 3.5-inch form factor, which is the standard size for most internal desktop hard drives. This form factor allows it to fit into most desktop PCs, external enclosures, and certain all-in-one systems that support 3.5-inch drives.
- Interface: The ST2000DM008 utilizes a SATA III (6Gb/s) interface, which is the industry standard for hard drives. SATA III provides fast data transfer speeds, offering up to 6Gbps of bandwidth, which ensures quicker read and write speeds compared to earlier SATA versions. This makes it compatible with most modern PCs, laptops, and external enclosures that support the SATA interface.
3. Performance
- Rotational Speed (RPM): The Seagate ST2000DM008 operates at a speed of 5,400 RPM. While slower than high-performance 7,200 RPM drives, 5,400 RPM drives like the ST2000DM008 are typically quieter, consume less power, and are more cost-effective for everyday computing tasks. This makes it a solid choice for users who prioritize energy efficiency over the absolute fastest performance.
- Cache Size: The ST2000DM008 is equipped with a 256MB cache. This cache improves overall drive performance by temporarily storing frequently accessed data. The larger cache size helps reduce latency when reading or writing data, which can enhance overall system responsiveness, especially during multitasking or file transfers.
4. Data Transfer Rate
- Sustained Data Transfer Rate: The ST2000DM008 is capable of sustained data transfer rates of up to 190 MB/s. This transfer rate is fast enough for most applications, including video streaming, gaming, and general file storage. While it may not match the speeds of higher-end 7,200 RPM drives or solid-state drives (SSDs), it strikes an ideal balance for users who need fast access to files without paying a premium.
5. Reliability and Durability
- Mean Time Between Failures (MTBF): With a MTBF of 1 million hours, the ST2000DM008 offers impressive reliability for a hard disk drive. While not as high as enterprise-level drives, this MTBF rating is still suitable for everyday consumer applications and guarantees a reasonable lifespan for home and office use.
- Workload Rate: The ST2000DM008 has a workload rating of 55TB per year, which indicates how much data can be written to the drive annually. For typical desktop users, this is more than enough for daily use and moderate file-writing workloads, including gaming, media creation, and file storage.
- Shock Resistance: The drive is designed to withstand 70G of non-operating shock, meaning it can survive a reasonable amount of physical impact when powered off (such as during transport or accidental drops), making it resilient in case of rough handling.
6. Energy Efficiency
- Power Consumption (Active): The ST2000DM008 is designed to consume relatively low power during active operation, drawing 5.3W of power when reading or writing data. This is in line with the energy efficiency needs of home users and businesses, helping reduce electricity consumption over time.
- Power Consumption (Idle): The drive consumes 3.0W of power when idle, contributing to energy savings when the drive is not in active use.
- Startup Power: The startup power is 7.0W, ensuring the drive starts up quickly and efficiently without drawing excessive power.
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