![A-Tech 4GB (2x2GB) DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Modules at Amazon.com A-Tech 4GB (2x2GB) DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Modules at Amazon.com](https://m.media-amazon.com/images/I/81hTujd3YtL._AC_UF894,1000_QL80_.jpg)
A-Tech 4GB (2x2GB) DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Modules at Amazon.com
![Crucial 4GB Single DDR3 1600 MT/s PC3-12800 CL11 Unbuffered UDIMM 240-Pin Desktop Memory Module CT51264BA160B at Amazon.com Crucial 4GB Single DDR3 1600 MT/s PC3-12800 CL11 Unbuffered UDIMM 240-Pin Desktop Memory Module CT51264BA160B at Amazon.com](https://m.media-amazon.com/images/I/A1+mGjEkyqL._AC_UF894,1000_QL80_.jpg)
Crucial 4GB Single DDR3 1600 MT/s PC3-12800 CL11 Unbuffered UDIMM 240-Pin Desktop Memory Module CT51264BA160B at Amazon.com
![Amazon.com: Dell 4GB DDR3 SDRAM Memory Module. 4GB 1600MHZ NON-ECC DDR3 SDRAM 240PIN UBDIMM F/OPTI 3010 7010 9010. 4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - Amazon.com: Dell 4GB DDR3 SDRAM Memory Module. 4GB 1600MHZ NON-ECC DDR3 SDRAM 240PIN UBDIMM F/OPTI 3010 7010 9010. 4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 -](https://m.media-amazon.com/images/I/81EdKcJLm4L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dell 4GB DDR3 SDRAM Memory Module. 4GB 1600MHZ NON-ECC DDR3 SDRAM 240PIN UBDIMM F/OPTI 3010 7010 9010. 4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 -
![Samsung original 4GB, 204-pin SODIMM, DDR3 PC3L-12800, ram memory module for laptop ( M471B5173QH0-YK0 ) at Amazon.com Samsung original 4GB, 204-pin SODIMM, DDR3 PC3L-12800, ram memory module for laptop ( M471B5173QH0-YK0 ) at Amazon.com](https://m.media-amazon.com/images/I/61W33rutJvL._AC_UF894,1000_QL80_.jpg)
Samsung original 4GB, 204-pin SODIMM, DDR3 PC3L-12800, ram memory module for laptop ( M471B5173QH0-YK0 ) at Amazon.com
![DDR3 Desktop RAM, 4GB 1333Mhz High Frequency DDR3 240PIN PC3-10600 Computer Memory RAM 1.5V for Intel/ AMD at Amazon.com DDR3 Desktop RAM, 4GB 1333Mhz High Frequency DDR3 240PIN PC3-10600 Computer Memory RAM 1.5V for Intel/ AMD at Amazon.com](https://m.media-amazon.com/images/I/51npNUtrYQL._AC_UF894,1000_QL80_.jpg)
DDR3 Desktop RAM, 4GB 1333Mhz High Frequency DDR3 240PIN PC3-10600 Computer Memory RAM 1.5V for Intel/ AMD at Amazon.com
![Amazon.com: Integral 8GB kit (2x4GB) DDR3 RAM 1600MHz SDRAM Desktop/Computer PC3-12800 Memory,Green : Electronics Amazon.com: Integral 8GB kit (2x4GB) DDR3 RAM 1600MHz SDRAM Desktop/Computer PC3-12800 Memory,Green : Electronics](https://m.media-amazon.com/images/I/81-DgQstmVS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Integral 8GB kit (2x4GB) DDR3 RAM 1600MHz SDRAM Desktop/Computer PC3-12800 Memory,Green : Electronics
![Amazon.com: Addon 4gb Ddr3 Sdram Memory Module - 4 Gb (1 X 4 Gb) - Ddr3 Sdram - 1333 Mhz - 1.50 V - Ecc - Regis : Electronics Amazon.com: Addon 4gb Ddr3 Sdram Memory Module - 4 Gb (1 X 4 Gb) - Ddr3 Sdram - 1333 Mhz - 1.50 V - Ecc - Regis : Electronics](https://m.media-amazon.com/images/I/41aUg+63laL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Addon 4gb Ddr3 Sdram Memory Module - 4 Gb (1 X 4 Gb) - Ddr3 Sdram - 1333 Mhz - 1.50 V - Ecc - Regis : Electronics
![Lenovo 55Y3711 RAM Module - 4 GB - DDR3 SDRAM - 1333MHz DDR3-1333/PC3-10600 - ECC - 204-pin SoDIMM at Amazon.com Lenovo 55Y3711 RAM Module - 4 GB - DDR3 SDRAM - 1333MHz DDR3-1333/PC3-10600 - ECC - 204-pin SoDIMM at Amazon.com](https://m.media-amazon.com/images/I/71P2BLoFTNL._AC_UF894,1000_QL80_.jpg)
Lenovo 55Y3711 RAM Module - 4 GB - DDR3 SDRAM - 1333MHz DDR3-1333/PC3-10600 - ECC - 204-pin SoDIMM at Amazon.com
![HP 4 GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - 1333MHz DDR3-1333/PC3-10600 - DDR3 SDRAM - 240-pin DIMM at Amazon.com HP 4 GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - 1333MHz DDR3-1333/PC3-10600 - DDR3 SDRAM - 240-pin DIMM at Amazon.com](https://m.media-amazon.com/images/I/51f7Mfm0mNL._AC_UF894,1000_QL80_.jpg)
HP 4 GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - 1333MHz DDR3-1333/PC3-10600 - DDR3 SDRAM - 240-pin DIMM at Amazon.com
![Amazon.com: OWC 16.0GB (4 x 4.0GB) 1333MHz DDR3 ECC PC8500 SDRAM PC3-10600 Memory Upgrade Kit (OWC1333D3W4M16K) : Everything Else Amazon.com: OWC 16.0GB (4 x 4.0GB) 1333MHz DDR3 ECC PC8500 SDRAM PC3-10600 Memory Upgrade Kit (OWC1333D3W4M16K) : Everything Else](https://m.media-amazon.com/images/I/91NalNKmo2S._AC_UF894,1000_QL80_.jpg)
Amazon.com: OWC 16.0GB (4 x 4.0GB) 1333MHz DDR3 ECC PC8500 SDRAM PC3-10600 Memory Upgrade Kit (OWC1333D3W4M16K) : Everything Else
![Kingston ValueRAM 4 GB Kit (2x2 GB Modules) 1333MHz PC3-1066 DDR3 DIMM Desktop Memory KVR1333D3N9K2/4G at Amazon.com Kingston ValueRAM 4 GB Kit (2x2 GB Modules) 1333MHz PC3-1066 DDR3 DIMM Desktop Memory KVR1333D3N9K2/4G at Amazon.com](https://m.media-amazon.com/images/I/41HX9RWOPqL._AC_UF894,1000_QL80_.jpg)
Kingston ValueRAM 4 GB Kit (2x2 GB Modules) 1333MHz PC3-1066 DDR3 DIMM Desktop Memory KVR1333D3N9K2/4G at Amazon.com
![Amazon.com: Dell 8GB Certified Memory Module - DDR3 UDIMM 1600MHz Non-ECC 240 Pin Desktop RAM Memory P/N SNP66GKYC/8G : Electronics Amazon.com: Dell 8GB Certified Memory Module - DDR3 UDIMM 1600MHz Non-ECC 240 Pin Desktop RAM Memory P/N SNP66GKYC/8G : Electronics](https://m.media-amazon.com/images/I/31+cxLVI98L.jpg)
Amazon.com: Dell 8GB Certified Memory Module - DDR3 UDIMM 1600MHz Non-ECC 240 Pin Desktop RAM Memory P/N SNP66GKYC/8G : Electronics
![G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model (F3-12800CL9D-8GBRL) at Amazon.com G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model (F3-12800CL9D-8GBRL) at Amazon.com](https://m.media-amazon.com/images/I/41+qf163oNL.jpg)
G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model (F3-12800CL9D-8GBRL) at Amazon.com
![4GB DDR3 8500 PC3-1066MHz, 2Rx8 1067MHz SODIMM RAM Memory for Laptop Notebook MacBook Late 2008, Early/Mid/Late 2009, Mid 2010, MacBook Pro, iMac, Mac Mini at Amazon.com 4GB DDR3 8500 PC3-1066MHz, 2Rx8 1067MHz SODIMM RAM Memory for Laptop Notebook MacBook Late 2008, Early/Mid/Late 2009, Mid 2010, MacBook Pro, iMac, Mac Mini at Amazon.com](https://m.media-amazon.com/images/I/71jAxwgzesL._AC_UF894,1000_QL80_.jpg)
4GB DDR3 8500 PC3-1066MHz, 2Rx8 1067MHz SODIMM RAM Memory for Laptop Notebook MacBook Late 2008, Early/Mid/Late 2009, Mid 2010, MacBook Pro, iMac, Mac Mini at Amazon.com
![A-Tech 4GB DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Module at Amazon.com A-Tech 4GB DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Module at Amazon.com](https://m.media-amazon.com/images/I/716zKGQFL4L._AC_UF894,1000_QL80_.jpg)