The Seagate Constellation ST4000NM0033 is a 3.5-inch form factor SATA hard drive with a capacity of 4TB, a spindle speed of 7.2K RPM, a 6Gb/s SATA interface, and a 128MB cache.

This hard drive is designed for use in enterprise-class storage systems, such as servers and SANs. Its high capacity and spindle speed make it well-suited for applications that require large amounts of high-performance storage, such as data warehousing, cloud computing, and digital content storage.

The SATA interface provides fast data transfer rates, making it an ideal choice for applications that require high-speed data access. The 128MB cache helps to improve overall system performance by allowing frequently accessed data to be stored in the cache for faster access times.

The Seagate Constellation ST4000NM0033 is also designed for reliability and data protection, with features such as PowerChoice technology for power savings, Seagate's RAID Rebuild technology for fast RAID rebuilds.

Overall, the Seagate Constellation ST4000NM0033 is a high-capacity, high-performance, and reliable storage solution for enterprise-level applications that require fast data access and large storage capacities.

Seagate Constellation ES.3 ST4000NM0033 offers a generous storage capacity of 4TB with rotational speed of 7200 rotations per minute and data transfer rate of 6gb/second hence making it one of the faster hard drive with rapid read and write performance. This hard drive is compatible with various servers that support 3.5 inch SATA interface. In addition, Seagate Constellation ST4000NM0033 has a built in Cache 128Mb making it one of the fastest drives for data read/write functionality. In addition, Constellation ES.3 are equipped with the following features: Enhanced error correction, Improved power and cooling efficiencies, robust performance with dual processors, ramp-load technology, top-cover-attached motor and humidity sensor, and Best-in class rotational vibration tolerance.

If you’re looking for a SATA hard drive that delivers the perfect balance between storage, performance, reliability, and price, consider the Seagate Constellation ST4000NM0033. This nifty device combines the features of a traditional disk drive and modern solid-state drives for the best of both worlds.

If you’re familiar with the previous version, the Constellation ES.2, then you’ll love the upgrades. The Constellation ES.3 boasts an 11% performance improvement compared to the previous model, with a sustained data rate between 155 MB per second to 175 MB per second. Other improvements include the 128 MB cache, which is significantly better than the previous 64 MB version.

With end-to-end data integrity, super-parity, and greater error correction, this disk drive also delivers greater reliability, going from a 1.2-million-hour MTBF to 1.4 million hours.

The Seagate Constellation ST4000NM0033 is an enterprise-grade, 3.5-inch internal disk drive designed for 24/7 reliability. It supports a SATA data connector, working perfectly with any brand of SATA NAS, RAID, desktop PC, servers, and surveillance systems.

This SATA hard drive is also compatible with Windows Server, Windows 7/Vista/XP/2000, Linux, and Mac OS.

• Brand: Seagate
• Model: ST4000NM0033
• Capacity: 4Tb
• Interface: SATA 3.5 inch
• Data Transfer Rate: 6Gb/s
• Rotational Speed: 7200rpm
• Internal Cache: 128Mb
• Hot-swappable: Yes
• Caddie: No
• Best for: Servers, Workstations, Desktops
• Shipping: Free Expedited (USA)
• Warranty: 1 Year