7PRM7 Dell 1TB 7200RPM SATA-6GBPS 128MB Buffer SFF

The Dell 7PRM7 HDD has a capacity of 1TB, which is sufficient for most server applications. It has a spindle speed of 7200 RPM, which means it can read and write data quickly. This is an important feature for servers that need to access large amounts of data quickly.

This also has a 128MB buffer, which is a temporary storage space used by the HDD to improve performance. When data is requested, it is first stored in the buffer and then transferred to the server’s memory. This improves the speed of data transfer, making the server more efficient.