The SAS7070S100 1-meter Serial-Attached-SCSI (SAS) Cable features two Infiniband 4x plugs with thumbscrews, providing reliable, high-performance drive & backplane connectivity. The SFF-8470 to SFF-8470 is backed by a lifetime warranty, ensuring optimized functionality & durability. Star Tech.com's SAS7070S100 1m SAS cable is equivalent to Dell part numbers 3107082 & R8200 & HP part number 389665-B21. The Star Tech.com Advantage A replacement cable that is dependable, reliable, & cost effective Suitable replacement cable for connecting to SAS backplanes & SAS hard drives, or SAN storage area network Backed by Star Tech.com lifetime warranty