HP 16GB 240-Pin DDR3 SDRAM ECC Registered DDR3 1600 (PC3 12800) System Specific Memory Model 672631-B21 System Specific Memory - Newegg.com
NeweggBusiness - Black Diamond Memory VLP 32GB (2 x 16GB) 240-Pin DDR3 SDRAM ECC Registered DDR3 1600 (PC3 12800) System Specific Memory Model BD16GX21600MTR97IB