ThinkStation Upgrade ROM is for ThinkStation Product Details
ThinkStation Upgrade ROM is for ThinkStation C30/S30/D30 systems, to extend the storage capability and Hard Drive Types.
There are total 3 different skus, you could choice anyone for your ThinkStation system as these 3 skus are fully qualified on ThinkStation C30/S30/D30.
Extend drives from SATA only to both SATA and SAS enable
Double drive number from 4ports to 8ports
Best solution with best cost
Multi choices with three Skus