Specifically designed and tested for compatibility 240-pin unbuffered DIMM Backed by a lifetime warranty and free technical support Kingston is the industry leader in PC memory. Product is backed by a lifetime warranty and free technical support. Included in the package is one 2GB module of 1333MHz DDR3 memory. Specs are 240-pin DIMM.
The RAM chips installed easily and worked well to help improve the PC's performance. It took a few days longer for the item to arrive. Was supposed to arrive by July 6th but didn't arrive until July 8th.