![Amazon.com: QNAP 8GB DDR4-2133 RAM Module R-DIMM - 8 GB - DDR4 SDRAM - 2133 MHz - Registered - 288-pin - DIMM : Electronics Amazon.com: QNAP 8GB DDR4-2133 RAM Module R-DIMM - 8 GB - DDR4 SDRAM - 2133 MHz - Registered - 288-pin - DIMM : Electronics](https://m.media-amazon.com/images/I/41ndcVuydQL._AC_SX355_.jpg)
Amazon.com: QNAP 8GB DDR4-2133 RAM Module R-DIMM - 8 GB - DDR4 SDRAM - 2133 MHz - Registered - 288-pin - DIMM : Electronics
![A-Tech 8GB RAM Replacement for HP 752368-081 | DDR4 2133MHz PC4-17000 1Rx4 1.2V ECC RDIMM Registered 288-Pin DIMM Memory Module at Amazon.com A-Tech 8GB RAM Replacement for HP 752368-081 | DDR4 2133MHz PC4-17000 1Rx4 1.2V ECC RDIMM Registered 288-Pin DIMM Memory Module at Amazon.com](https://m.media-amazon.com/images/I/71zISxAbKkL._AC_SX569_.jpg)
A-Tech 8GB RAM Replacement for HP 752368-081 | DDR4 2133MHz PC4-17000 1Rx4 1.2V ECC RDIMM Registered 288-Pin DIMM Memory Module at Amazon.com
![A-Tech 8GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Module at Amazon.com A-Tech 8GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Module at Amazon.com](https://m.media-amazon.com/images/I/81GQcswccnL._AC_SY450_.jpg)
A-Tech 8GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Module at Amazon.com
![Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) SR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFS8213 : Everything Else Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) SR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFS8213 : Everything Else](https://m.media-amazon.com/images/I/619CL96mTvL._AC_SS450_.jpg)
Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) SR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFS8213 : Everything Else
![A-Tech 8GB Module for HP 15-bs091ms Compatible DDR4 2133MHz PC4-17000 Non-ECC SODIMM 1.2V - Single Laptop & Notebook Memory RAM Stick (ATMS397715A34065X1) at Amazon.com A-Tech 8GB Module for HP 15-bs091ms Compatible DDR4 2133MHz PC4-17000 Non-ECC SODIMM 1.2V - Single Laptop & Notebook Memory RAM Stick (ATMS397715A34065X1) at Amazon.com](https://m.media-amazon.com/images/I/71k9P3PeYKL._AC_SY450_.jpg)
A-Tech 8GB Module for HP 15-bs091ms Compatible DDR4 2133MHz PC4-17000 Non-ECC SODIMM 1.2V - Single Laptop & Notebook Memory RAM Stick (ATMS397715A34065X1) at Amazon.com
![Patriot Memory Signature Line DDR4 4GB (1x4GB) UDIMM Frequency 2133MHz (PC4-17000) 1. 2 Volt - PSD44G213381 at Amazon.com Patriot Memory Signature Line DDR4 4GB (1x4GB) UDIMM Frequency 2133MHz (PC4-17000) 1. 2 Volt - PSD44G213381 at Amazon.com](https://m.media-amazon.com/images/I/81UmTwCIQ8L._AC_SS450_.jpg)
Patriot Memory Signature Line DDR4 4GB (1x4GB) UDIMM Frequency 2133MHz (PC4-17000) 1. 2 Volt - PSD44G213381 at Amazon.com
![Amazon.com: G.Skill 8GB 2133MHz DDR4 SO-DIMM Laptop Memory Upgrade Kit (CL15) 1.20V PC4-17000 Ripjaws 2x4GB : Electronics Amazon.com: G.Skill 8GB 2133MHz DDR4 SO-DIMM Laptop Memory Upgrade Kit (CL15) 1.20V PC4-17000 Ripjaws 2x4GB : Electronics](https://m.media-amazon.com/images/I/51RPWLLnxXL._AC_SX355_.jpg)
Amazon.com: G.Skill 8GB 2133MHz DDR4 SO-DIMM Laptop Memory Upgrade Kit (CL15) 1.20V PC4-17000 Ripjaws 2x4GB : Electronics
![Amazon.com: Micron 4GB PC4-2133P DDR4 2133MHz So-Dimm Laptop Memory MTA8ATF51264HZ-2G1B1 : Everything Else Amazon.com: Micron 4GB PC4-2133P DDR4 2133MHz So-Dimm Laptop Memory MTA8ATF51264HZ-2G1B1 : Everything Else](https://m.media-amazon.com/images/I/61B1CRYxbQL._AC_SX450_.jpg)
Amazon.com: Micron 4GB PC4-2133P DDR4 2133MHz So-Dimm Laptop Memory MTA8ATF51264HZ-2G1B1 : Everything Else
![Corsair 8GB Kit (1x 8GB) 2133 MHz CL15 288-Pin DIMM DDR4 RAM Memory (CMV8GX4M1A2133C15) at Amazon.com Corsair 8GB Kit (1x 8GB) 2133 MHz CL15 288-Pin DIMM DDR4 RAM Memory (CMV8GX4M1A2133C15) at Amazon.com](https://m.media-amazon.com/images/I/81v3GGWp85L._AC_SS450_.jpg)
Corsair 8GB Kit (1x 8GB) 2133 MHz CL15 288-Pin DIMM DDR4 RAM Memory (CMV8GX4M1A2133C15) at Amazon.com
![ZIFEI RAM DDR4 8GB 2133MHz PC4-17000 1.2V CL15 1Rx8 Single 288 Pin Unbuffered Non-ECC UDIMM Desktop PC Memory RAM Module Upgrade at Amazon.com ZIFEI RAM DDR4 8GB 2133MHz PC4-17000 1.2V CL15 1Rx8 Single 288 Pin Unbuffered Non-ECC UDIMM Desktop PC Memory RAM Module Upgrade at Amazon.com](https://m.media-amazon.com/images/I/61RKoDTJSbL._AC_SY450_.jpg)
ZIFEI RAM DDR4 8GB 2133MHz PC4-17000 1.2V CL15 1Rx8 Single 288 Pin Unbuffered Non-ECC UDIMM Desktop PC Memory RAM Module Upgrade at Amazon.com
![parts-quick 16GB (2 X 8GB) Kit Memory for Dell OptiPlex 7040 Micro DDR4 2133MHz SODIMM Compatible RAM at Amazon.com parts-quick 16GB (2 X 8GB) Kit Memory for Dell OptiPlex 7040 Micro DDR4 2133MHz SODIMM Compatible RAM at Amazon.com](https://m.media-amazon.com/images/I/61jiyPQd4+L._AC_SX450_PIbundle-2,TopRight,0,0_SH20_.jpg)
parts-quick 16GB (2 X 8GB) Kit Memory for Dell OptiPlex 7040 Micro DDR4 2133MHz SODIMM Compatible RAM at Amazon.com
![A-Tech 8GB Replacement for Samsung M391A1G43DB0-CPB - DDR4 2133MHz PC4-17000 ECC Unbuffered UDIMM 2rx8 1.2v - Single Server Memory Ram Stick (M391A1G43DB0-CPB-ATC) at Amazon.com A-Tech 8GB Replacement for Samsung M391A1G43DB0-CPB - DDR4 2133MHz PC4-17000 ECC Unbuffered UDIMM 2rx8 1.2v - Single Server Memory Ram Stick (M391A1G43DB0-CPB-ATC) at Amazon.com](https://m.media-amazon.com/images/I/71UL9JpdThL._AC_SY450_.jpg)
A-Tech 8GB Replacement for Samsung M391A1G43DB0-CPB - DDR4 2133MHz PC4-17000 ECC Unbuffered UDIMM 2rx8 1.2v - Single Server Memory Ram Stick (M391A1G43DB0-CPB-ATC) at Amazon.com
![A-Tech 8GB DDR4 2133MHz SODIMM PC4-17000 2Rx8 Dual Rank 260-Pin CL15 1.2V Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade Module at Amazon.com A-Tech 8GB DDR4 2133MHz SODIMM PC4-17000 2Rx8 Dual Rank 260-Pin CL15 1.2V Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/81AaqcnOQSL._AC_SL1500_.jpg)