![Ballistix Sport 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory Model BLS2KIT4G3D1609DS1S00 Desktop Memory - Newegg.com Ballistix Sport 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory Model BLS2KIT4G3D1609DS1S00 Desktop Memory - Newegg.com](https://c1.neweggimages.com/productimage/nb640/20-148-544-02.jpg)
Ballistix Sport 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory Model BLS2KIT4G3D1609DS1S00 Desktop Memory - Newegg.com
![Thylove Memoria Ram DDR3 4GB 8GB 1333 1600MHz DDR4 4GB 8GB 16GB 2133 2400 2666 3200MHZ Desktop Memory For Intel and AMD _ - AliExpress Mobile Thylove Memoria Ram DDR3 4GB 8GB 1333 1600MHz DDR4 4GB 8GB 16GB 2133 2400 2666 3200MHZ Desktop Memory For Intel and AMD _ - AliExpress Mobile](https://ae01.alicdn.com/kf/Sfd645c9ac219484c92c36d6680907573p/Thylove-Memoria-Ram-DDR3-4GB-8GB-1333-1600MHz-DDR4-4GB-8GB-16GB-2133-2400-2666-3200MHZ.jpg)
Thylove Memoria Ram DDR3 4GB 8GB 1333 1600MHz DDR4 4GB 8GB 16GB 2133 2400 2666 3200MHZ Desktop Memory For Intel and AMD _ - AliExpress Mobile
![Atermiter Desktop Pc Memory Ram Module Pc3 Pc2 Ddr3 Ddr2 8gb 4gb 16gb 240pin Pc3l 1866 1600mhz 1333mhz 800mhz 667mhz 6400u 5300u - Rams - AliExpress Atermiter Desktop Pc Memory Ram Module Pc3 Pc2 Ddr3 Ddr2 8gb 4gb 16gb 240pin Pc3l 1866 1600mhz 1333mhz 800mhz 667mhz 6400u 5300u - Rams - AliExpress](https://ae01.alicdn.com/kf/Scfe8b65e066d4084a6930f9764401e2cQ/Atermiter-Desktop-PC-Memory-RAM-Module-PC3-PC2-DDR3-DDR2-8GB-4GB-16GB-240Pin-PC3L-1866.jpg)
Atermiter Desktop Pc Memory Ram Module Pc3 Pc2 Ddr3 Ddr2 8gb 4gb 16gb 240pin Pc3l 1866 1600mhz 1333mhz 800mhz 667mhz 6400u 5300u - Rams - AliExpress
![Notebook Ram 4gb 1rx8 Pc3l-12800s Memory 8gb Ddr3 Sodimm 1600mhz For Dell Inspiron 17 3721 3737 5748 5749 5759 7548 7737 Laptop - Rams - AliExpress Notebook Ram 4gb 1rx8 Pc3l-12800s Memory 8gb Ddr3 Sodimm 1600mhz For Dell Inspiron 17 3721 3737 5748 5749 5759 7548 7737 Laptop - Rams - AliExpress](https://ae01.alicdn.com/kf/Sf9d8d7a70755404ca49ed8eba7f0ce01T/Notebook-RAM-4GB-1Rx8-PC3L-12800S-Memory-8GB-DDR3-SODIMM-1600MHz-for-DELL-Inspiron-17-3721.jpg)
Notebook Ram 4gb 1rx8 Pc3l-12800s Memory 8gb Ddr3 Sodimm 1600mhz For Dell Inspiron 17 3721 3737 5748 5749 5759 7548 7737 Laptop - Rams - AliExpress
What's the physical difference between 4 GB RAM and 8 GB RAM? What are they made of? How does it work? - Quora
![Samsung 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module M471A5244CB0 at Amazon.com Samsung 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module M471A5244CB0 at Amazon.com](https://m.media-amazon.com/images/I/81lMszZMKCL.jpg)
Samsung 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module M471A5244CB0 at Amazon.com
![Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR X8 SODIMM 260-Pin Memory - CT8G4SFS8266 at Amazon.com Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR X8 SODIMM 260-Pin Memory - CT8G4SFS8266 at Amazon.com](https://images-na.ssl-images-amazon.com/images/I/71exOjbZWiL._AC_UL250_SR250,250_.jpg)
Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR X8 SODIMM 260-Pin Memory - CT8G4SFS8266 at Amazon.com
![A-Tech 8GB (2 x 4GB) RAM for Intel NUC7PJYH NUC Kit | DDR4 2400MHz PC4-19200 1.2V SODIMM Memory Upgrade Kit at Amazon.com A-Tech 8GB (2 x 4GB) RAM for Intel NUC7PJYH NUC Kit | DDR4 2400MHz PC4-19200 1.2V SODIMM Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/71rhabIMsVL.jpg)