PC3-10600 (DDR3-1333) Bus Speed DIMM Computer Memory (RAM 4 GB Capacity per Module)

4GB Transced Server Memory DDR3 SDRAM 1333 CL9 240-Pin - Unbuffered ECC (C03)

Kingston Technology 4GB 1333 MHz 240-Pin DDR3 SDRAM Memory Module (KVR13N9S8/4)

A-Tech 4GB PC3-10600 Desktop DDR3 1333 MHz DIMM 240-Pin non-ECC Memory RAM 1x 4G

8GB 2X4GB Kingston DDR3 1333MHz PC3-KVR1333D3N9/4G SDRAM

Samsung 4GB DIMM 333 MHZ PC3-10600 SDRAM Memory M378B5273CHOCH9