SEDNA - PeSATA (Power Over eSATA cable) (5V/12V) with SATA HDD Adapter (1 Meter) Length : 1 Meter ( about 38 inch ) Power connection : Both 5V and 12V Hard disk supported : Both 2.5 and 3.5" Connector : Connector: SATA 7-pin Female and SATA HDD+Power 22-pin Female