![4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S4GB) at Amazon.com 4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S4GB) at Amazon.com](https://m.media-amazon.com/images/I/81EHYkiqvTS.jpg)
4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S4GB) at Amazon.com
![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
![Amazon.com: VisionTek 4GB DDR3 1333 MHz (PC3-10600) CL9 SODIMM, Notebook Memory - 900449 : Everything Else Amazon.com: VisionTek 4GB DDR3 1333 MHz (PC3-10600) CL9 SODIMM, Notebook Memory - 900449 : Everything Else](https://m.media-amazon.com/images/I/61-RqMfTGiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: VisionTek 4GB DDR3 1333 MHz (PC3-10600) CL9 SODIMM, Notebook Memory - 900449 : 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
![DUOMEIQI PC3 4GB 10600U DDR3 1333 RAM1 4GB PC3 10600 DIMM Memory DDR3-1333 PC3-10600U 1333mhz UDIMM 2RX8 CL9 1.5v 240 PIN Non-ECC Unbuffered for Intel AMD System for Desktop at Amazon.com DUOMEIQI PC3 4GB 10600U DDR3 1333 RAM1 4GB PC3 10600 DIMM Memory DDR3-1333 PC3-10600U 1333mhz UDIMM 2RX8 CL9 1.5v 240 PIN Non-ECC Unbuffered for Intel AMD System for Desktop at Amazon.com](https://m.media-amazon.com/images/I/61axjQGSXIL._AC_UF894,1000_QL80_.jpg)
DUOMEIQI PC3 4GB 10600U DDR3 1333 RAM1 4GB PC3 10600 DIMM Memory DDR3-1333 PC3-10600U 1333mhz UDIMM 2RX8 CL9 1.5v 240 PIN Non-ECC Unbuffered for Intel AMD System for Desktop at Amazon.com
![Motoeagle DDR3 1333MHz SODIMM 8GB Kit (2x4GB), 2RX8 PC3 10600S 4GB 204 Pin 1.5V Laptop Memory at Amazon.com Motoeagle DDR3 1333MHz SODIMM 8GB Kit (2x4GB), 2RX8 PC3 10600S 4GB 204 Pin 1.5V Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/71aRmjftC1L._AC_UF894,1000_QL80_.jpg)
Motoeagle DDR3 1333MHz SODIMM 8GB Kit (2x4GB), 2RX8 PC3 10600S 4GB 204 Pin 1.5V Laptop Memory at Amazon.com
![A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/71pw9yfKhFL.jpg)
A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com
![Samsung 4GB DDR3 1333MHz Unbuffered SODIMM 4GB DDR3 1333MHz Memory Module – Memory Module (DDR3, Laptop, 204-pin SO-DIMM, 2 x 2 GB, SO-DIMM, 512Mx64) at Amazon.com Samsung 4GB DDR3 1333MHz Unbuffered SODIMM 4GB DDR3 1333MHz Memory Module – Memory Module (DDR3, Laptop, 204-pin SO-DIMM, 2 x 2 GB, SO-DIMM, 512Mx64) at Amazon.com](https://m.media-amazon.com/images/I/812wtGk62fL._AC_UF894,1000_QL80_.jpg)
Samsung 4GB DDR3 1333MHz Unbuffered SODIMM 4GB DDR3 1333MHz Memory Module – Memory Module (DDR3, Laptop, 204-pin SO-DIMM, 2 x 2 GB, SO-DIMM, 512Mx64) at Amazon.com
![A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/71l9aLA61PL._AC_UF894,1000_QL80_.jpg)
A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com
![A-Tech RAM 16GB Kit (4x4GB) DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Modules at Amazon.com A-Tech RAM 16GB Kit (4x4GB) DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Modules at Amazon.com](https://m.media-amazon.com/images/I/813K68fZ6AL.jpg)
A-Tech RAM 16GB Kit (4x4GB) DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Modules at Amazon.com
![DUOMEIQI PC3 10600 DDR3 1333MHz Ram 8GB(2 X 4GB) PC3-10600U DIMM Memory DDR3 -1333 Ram 8GB 1333mhz UDIMM 2RX8 CL9 1.5V 240 Pin Non-ECC Unbuffered for Desktop Computer Memory Module Upgrades at Amazon.com DUOMEIQI PC3 10600 DDR3 1333MHz Ram 8GB(2 X 4GB) PC3-10600U DIMM Memory DDR3 -1333 Ram 8GB 1333mhz UDIMM 2RX8 CL9 1.5V 240 Pin Non-ECC Unbuffered for Desktop Computer Memory Module Upgrades at Amazon.com](https://m.media-amazon.com/images/I/71bbh-HhNUL._AC_UF894,1000_QL80_.jpg)
DUOMEIQI PC3 10600 DDR3 1333MHz Ram 8GB(2 X 4GB) PC3-10600U DIMM Memory DDR3 -1333 Ram 8GB 1333mhz UDIMM 2RX8 CL9 1.5V 240 Pin Non-ECC Unbuffered for Desktop Computer Memory Module Upgrades at Amazon.com
![OWC 16.0GB (4 x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM PC3-10600 CL9 Memory Compatible with iMac (OWC1333DDR3S16S) at Amazon.com OWC 16.0GB (4 x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM PC3-10600 CL9 Memory Compatible with iMac (OWC1333DDR3S16S) at Amazon.com](https://m.media-amazon.com/images/I/91VvKQwyy-S._AC_UF894,1000_QL80_.jpg)
OWC 16.0GB (4 x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM PC3-10600 CL9 Memory Compatible with iMac (OWC1333DDR3S16S) at Amazon.com
![PC3-10600U 8GB Kit (2X4GB) DDR3 10600 1333MHz PC3-10600 4GB 2Rx8 240-pin Dimm CL9 1.5V Desktop RAM Memory Module at Amazon.com PC3-10600U 8GB Kit (2X4GB) DDR3 10600 1333MHz PC3-10600 4GB 2Rx8 240-pin Dimm CL9 1.5V Desktop RAM Memory Module at Amazon.com](https://m.media-amazon.com/images/I/71zFU6qDgNL._AC_UF894,1000_QL80_.jpg)
PC3-10600U 8GB Kit (2X4GB) DDR3 10600 1333MHz PC3-10600 4GB 2Rx8 240-pin Dimm CL9 1.5V Desktop RAM Memory Module at Amazon.com
![A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/71l9aLA61PL.jpg)