7 2k 6g sas hard disk

{"cid":"91203661","title":"005032934 3TB 7.2K 6G SAS 3.5 LFF Dell Emc Dd2500 Disk Replacement","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/de\/b1\/4aaa35f51a2e5cb022bc090aa785-200x200-1.jpg","attrs":{"Price":"200-300","Brand Name":"Dell Emc","Model Number":"005032934","Minimum Order Quantity":"1","Delivery Time":"7 working days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"5\/pcs\/week","Packaging Details":"Carton Packaging","Name":"EMC 005032934 EMC 3TB 7.2K 6G SAS 3.5 LFF HOT-SWAP FOR DD2500","Keywords":"005032934","Size":"30 cm* 20 cm* 15cm","Weight":"1KG","Package":"Carton Packing","Material":"Metal & Plastic"}}

{"cid":"91219387","title":"7.2K RPM SATA 4TB Dell Server Hard Disk Drives 6Gbps 3.5inch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f7\/bc\/3f68645d6428e12f8efc68456234-200x200-1.jpg","attrs":{"Price":"$129.00\/pieces >=1 pieces","Model Number":"4T SAS 3.5 7200RPM","Place of Origin":"Beijing, China","Packaging Details":"box","Supply Ability":"500 Piece\/Pieces per Month","Item Condition":"New","Package":"No","Noise Level":"150MB\/s","Interface Rate":"6Gb\/s","Number of HD":"1pc","Single Disk Capacity":"1000GB","Weight(Including Package)":"380G","Shell Material":"Metal","Has External Power Supply":"No","Expansion Port":"None","Products Status":"New","Application":"Server","Type":"Internal","Style":"Hdd","HDD Capacity":"4TB","Size":"3.5\"","Interface Type":"SAS","Speed":"7200rpm","Cache":"128MB","Name":"3.5\" HDD Hard Disk","Hard Disk Size":"3.5in","Capacity":"4TB","Interface":"sas","Warranty":"1 Year","Payment":"T\/T","Port":"all"}}