![Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133) Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/617AuZZSK9L._AC_SY200_QL15_.jpg)
Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133)
![A-Tech 16GB (2x8GB) DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Modules A-Tech 16GB (2x8GB) DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Modules](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81J9skZ5-cL._AC_UF894,1000_QL80_.jpg)
A-Tech 16GB (2x8GB) DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 Non-ECC Laptop RAM Memory Modules
![Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71oDXiIUA4L._AC_UF894,1000_QL80_.jpg)
Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com
![Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/616dWH3kGBL.jpg)
Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else
![Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71oDXiIUA4L.jpg)
Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com
![Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/713OZcztMlL._AC_UF894,1000_QL80_.jpg)
Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com
![Amazon.com: Kimtigo DDR4 16GB Laptop Dram 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook (SODIMM) RAM Non-ECC Unbuffered Single Rank 260 Pin PC Computer Memory Module Upgrade : Everything Else Amazon.com: Kimtigo DDR4 16GB Laptop Dram 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook (SODIMM) RAM Non-ECC Unbuffered Single Rank 260 Pin PC Computer Memory Module Upgrade : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71gKvmLpNJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Kimtigo DDR4 16GB Laptop Dram 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook (SODIMM) RAM Non-ECC Unbuffered Single Rank 260 Pin PC Computer Memory Module Upgrade : Everything Else
![Crucial 16GB Single DDR4 2133 MT/s (PC4-17000) DR x8 SODIMM 260-Pin Memory - CT16G4SFD8213 at Amazon.com Crucial 16GB Single DDR4 2133 MT/s (PC4-17000) DR x8 SODIMM 260-Pin Memory - CT16G4SFD8213 at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61anj7NhaUL.jpg)
Crucial 16GB Single DDR4 2133 MT/s (PC4-17000) DR x8 SODIMM 260-Pin Memory - CT16G4SFD8213 at Amazon.com
![Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133) Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61iYJUW+H7L._AC_UF350,350_QL80_.jpg)
Kingston Technology 16GB DDR4 2133MHz Reg ECC DIMM Memory for Select Cisco Servers (KCS-UC421/16G) (PC4 2133)
![64GB (4x16GB) DDR4-2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Registered Server Memory by NEMIX RAM at Amazon.com 64GB (4x16GB) DDR4-2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Registered Server Memory by NEMIX RAM at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71c5OyxItUL._AC_UF894,1000_QL80_.jpg)
64GB (4x16GB) DDR4-2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Registered Server Memory by NEMIX RAM at Amazon.com
![16GB (1x16GB) DDR4-2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Registered Server Memory by NEMIX RAM at Amazon.com 16GB (1x16GB) DDR4-2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Registered Server Memory by NEMIX RAM at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41eOdJd70HL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA19%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
16GB (1x16GB) DDR4-2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Registered Server Memory by NEMIX RAM at Amazon.com
![A-Tech 8GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Module at Amazon.com A-Tech 8GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Module at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/710tzpjOkvL.jpg)
A-Tech 8GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Module at Amazon.com
![PNY Performance 16GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN16GSD42666 at Amazon.com PNY Performance 16GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN16GSD42666 at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61zQ7hRsK+L.jpg)
PNY Performance 16GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN16GSD42666 at Amazon.com
![PNY Performance 16GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN16GSD42666 at Amazon.com PNY Performance 16GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN16GSD42666 at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61zQ7hRsK+L._AC_UF894,1000_QL80_.jpg)
PNY Performance 16GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN16GSD42666 at Amazon.com
![Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/31Lc91Ag5IL._AC_.jpg)
Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else
![Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else](https://images-na.ssl-images-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/619CL96mTvL._AC_UL210_SR210,210_.jpg)
Amazon.com: Crucial 16GB Kit (8GBx2) DDR4 2133 MT/s (PC4-17000) DR x8 Unbuffered DIMM 288-Pin Memory - CT2K8G4DFD8213 : Everything Else
![Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com Timetec 16GB DDR4 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade ( 16GB) at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51RBx2ksM5L._AC_.jpg)