This mini mini SAS cable is made of , which can withstand use. Features the copper material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color: Black -Material: copper -Size: 50.00X1.00X1.00cm/19.65X0.39X0.39in Withstand voltage: 300V DC/0.1 second Insulation resistance: 500M ohm minimum On-resistance: 5 maximum Working current: 0.5A contacting current Working voltage: 30V rescue-voltage Low power contacting impedance: 80Mohm max Insertion force: 55. max Operating temperature: -20 degree centigrade~85 degree centigrade - Fast and stable connection, saving your time and effort, better work efficiency. - A good substitute SFF-8087 to SFF-8087 cable for your broken or worn out one. - A practical and thoughtful gift for your DIY fan friend and family. - Small and compact size, light in weight, you can carry and use it wherever you go. - It is manufactured with professional technology to ensure the product can work for a long time. Package list: 1 x mini mini SAS cable