Hi, It should be part number X394K. The description is HDD Cable; PERC H200/H700 Card to HDD  
I have an older R310 that does NOT support hot swap drives and I'm looking to add a Perc H700 raid card.  A few quick searches only show cables for the backplane setup. So I'm not the most experienced hardware guy so are there cables that will go from the H700 to the SAS drives?
PowerEdge R310 and Perc H700