This lot includes two Seagate Constellation.2 ST9500620NS 500GB 2.5\" SATA HDDs with a rotation speed of 7200RPM. These server drives are compatible with SATA III interfaces and support hot plug and hot swap features. The low noise level of these drives makes them suitable for any workspace. The cache size of 64MB allows for efficient data transfer and storage, while the form factor of 2.5\" ensures easy integration into any system. With no modifications, custom bundles, or non-domestic features, these Seagate Constellation.2 HDDs are a reliable and efficient storage solution for any computer or server.