http://www.sandisk.com/enterprise/ulltradimm-ssd/ http://www.sandisk.com/enterprise/ulltradimm-ssd/ I think this one meets his description and makes actual use

http://www.sandisk.com/enterprise/ulltradimm-ssd/ http://www.sandisk.com/enterprise/ulltradimm-ssd/ I think this one meets his description and makes actual use of the DIMM for memory transfer, though I've done relatively little research on it.