When looking for a hard drive that handles rigorous workloads, the Seagate NL35.2 stands out in performance. The Seagate hard drive has a four-disc design that utilizes an IDE, SATA, or SATA 2 interface. The 500 GB internal hard drive features nearline-class reliability, workload management, error recovery control, one-step microcode download, and write same. This means the Seagate hard drive has lower failure rates, and it monitors and manages activity and temperature. Additionally, the Seagate NL35.2 improves system uptime by streamlining error recover in server/system environments. The 500 GB internal hard drive executes large writes. Both Mac and PC users can work with this hard drive in a machine. It's a smaller drive with a disc size of 1 x 4 x 5.78-inches in height, width, and depth respectively. The hard drive weighs 1.4 lbs. Users appreciate the easy installation and the easy setup of the Seagate NL35.2. Users also appreciate its quiet, fast, and reliable operation.