This renewed Dell 3TB 7.2K SAS 3.5-inch hard drive (model 55H49, part F238F) comes with a compatible tray, designed for enterprise server and storage array environments. It offers a storage capacity of 3 terabytes and operates at a rotational speed of 7, 200 RPM, ensuring a balanced combination of capacity and data access speed. The SAS 6Gb/s interface provides reliable data transfer rates and backward compatibility with many SAS controllers. The drive is built with standard 3.5-inch form factor, fitting into most Dell PowerEdge servers and storage enclosures that accept hot-swap trays.

As a renewed product, each unit undergoes rigorous testing and inspection to verify functionality, read/write performance, and absence of critical errors. The drive is assembled using all original Dell components, including the tray, which simplifies installation and ensures proper alignment in drive bays. The mechanical construction uses durable materials typical of enterprise-grade drives, designed to withstand continuous operation in data centers. The firmware is set to factory defaults to maintain compatibility across various RAID controllers and operating systems.

Performance-wise, the sustained data transfer rate is typical for 7.2K SAS drives, suitable for sequential read/write workloads such as backup, archival, large file storage, and virtual machine data stores. The average latency is approximately 4.16 milliseconds, and the drive includes a standard 64MB cache buffer to improve burst performance. Power consumption remains within typical enterprise limits, making it an energy-efficient option in multi-drive configurations. This hard drive is ideal for IT professionals, system administrators, and small-to-medium businesses looking to expand storage in existing Dell hardware or build cost-effective server solutions.

It works well in RAID 0, 1, 5, 6, or 10 arrays, offering flexibility in balancing performance and redundancy. The inclusion of the tray eliminates the need for additional accessories, ensuring a straightforward upgrade process. The renewed condition offers a practical way to obtain reliable enterprise storage at a very affordable price point, without compromising on core specifications. Quality control includes a short burn-in period to weed out early failures, and the drive is rated for a typical workload.

While it is not a new unit, the testing and refurbishment process provides a dependable option for non-critical or secondary storage needs. The hardware condition is clean, with minimal cosmetic wear, and the tray mechanism functions smoothly. This product represents a great value for those needing additional SAS capacity without excessive expenditure.