![DDR2 Ram, 4GB 800MHz PC2-6400 DDR2 RAM 240-Pin 1.8V, DDR2 Memory Module for Desktop Computer Memory Module at Amazon.com DDR2 Ram, 4GB 800MHz PC2-6400 DDR2 RAM 240-Pin 1.8V, DDR2 Memory Module for Desktop Computer Memory Module at Amazon.com](https://m.media-amazon.com/images/I/711mfFkOVfL._AC_UF894,1000_QL80_.jpg)
DDR2 Ram, 4GB 800MHz PC2-6400 DDR2 RAM 240-Pin 1.8V, DDR2 Memory Module for Desktop Computer Memory Module at Amazon.com
![Samsung 4GB DDR4 PC4-19200, 2400MHz, 260 PIN SODIMM, CL 17, 1.2V, ram Memory Module, M471A5244CB0-CRC at Amazon.com Samsung 4GB DDR4 PC4-19200, 2400MHz, 260 PIN SODIMM, CL 17, 1.2V, ram Memory Module, M471A5244CB0-CRC at Amazon.com](https://m.media-amazon.com/images/I/51ketvh3AjL._AC_UF894,1000_QL80_.jpg)
Samsung 4GB DDR4 PC4-19200, 2400MHz, 260 PIN SODIMM, CL 17, 1.2V, ram Memory Module, M471A5244CB0-CRC at Amazon.com
![Amazon.com: Motorola Moto e40 Dual-SIM 64GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Black) - International Version : Cell Phones & Accessories Amazon.com: Motorola Moto e40 Dual-SIM 64GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Black) - International Version : Cell Phones & Accessories](https://m.media-amazon.com/images/I/713IY5mj-rL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Motorola Moto e40 Dual-SIM 64GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Black) - International Version : Cell Phones & Accessories
![Samsung 4GB DDR4 SODIMM RAM Module 3200MHz 1Rx16 PC4-3200AA 260-Pin SDRAM Laptop Memory M471A5244CB0-CWE at Amazon.com Samsung 4GB DDR4 SODIMM RAM Module 3200MHz 1Rx16 PC4-3200AA 260-Pin SDRAM Laptop Memory M471A5244CB0-CWE at Amazon.com](https://m.media-amazon.com/images/I/51hK3Hu4f-L._AC_UF894,1000_QL80_.jpg)
Samsung 4GB DDR4 SODIMM RAM Module 3200MHz 1Rx16 PC4-3200AA 260-Pin SDRAM Laptop Memory M471A5244CB0-CWE at Amazon.com
![OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac at Amazon.com OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac at Amazon.com](https://m.media-amazon.com/images/I/81nVQGHArTS._AC_UF894,1000_QL80_.jpg)
OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac 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: RasTech Raspberry Pi 4 4GB Starter Kit with 32GB Micro SD Card, Power Supply with ON/Off, Case, Cooling Fan, HDMI Cables, Copper Heatsinks, Card Reader, Screwdriver(4GB RAM) : Electronics Amazon.com: RasTech Raspberry Pi 4 4GB Starter Kit with 32GB Micro SD Card, Power Supply with ON/Off, Case, Cooling Fan, HDMI Cables, Copper Heatsinks, Card Reader, Screwdriver(4GB RAM) : Electronics](https://m.media-amazon.com/images/I/71-K9S2TnVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: RasTech Raspberry Pi 4 4GB Starter Kit with 32GB Micro SD Card, Power Supply with ON/Off, Case, Cooling Fan, HDMI Cables, Copper Heatsinks, Card Reader, Screwdriver(4GB RAM) : Electronics
![A-Tech 4GB (2x2GB) DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Kit at Amazon.com A-Tech 4GB (2x2GB) DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/81rsNmVl5mL._AC_UF894,1000_QL80_.jpg)
A-Tech 4GB (2x2GB) DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Kit 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
![MICRON 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module MTA4ATF51264HZ-3G2J1, OEM Package at Amazon.com MICRON 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module MTA4ATF51264HZ-3G2J1, OEM Package at Amazon.com](https://m.media-amazon.com/images/I/71w+zdniZSS._AC_UF894,1000_QL80_.jpg)
MICRON 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module MTA4ATF51264HZ-3G2J1, OEM Package at Amazon.com
![acer SD100 4GB Single RAM 2666 MHz DDR4 CL19 1.2V Laptop Computer Memory - BL.9BWWA.202 at Amazon.com acer SD100 4GB Single RAM 2666 MHz DDR4 CL19 1.2V Laptop Computer Memory - BL.9BWWA.202 at Amazon.com](https://m.media-amazon.com/images/I/71+VKTSFM6L._AC_UF894,1000_QL80_.jpg)
acer SD100 4GB Single RAM 2666 MHz DDR4 CL19 1.2V Laptop Computer Memory - BL.9BWWA.202 at Amazon.com
![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
![Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module RAM. Model M471B5273DH0-CK0 at Amazon.com Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module RAM. Model M471B5273DH0-CK0 at Amazon.com](https://m.media-amazon.com/images/I/71HgWphCb4L.jpg)