Rosewill Aluminum/Plastic 2.5-Inch USB 2.0 and eSATA External Enclosure, Silver (RX25-AT-SC-SLV) Size: 2.5" Internal Interface: SATA External Interface: USB 2.0 & eSATA Maximum Capacity (per Bay): Up to 1TB Hard Drive support: 2.5" SATA (up to 9.5mm) Aluminum material provides excellent heat dissipation Supports transfer rates up to 480 Mbps with USB 2.0 Supports transfer rates up to 3 Gbps with eSATA