![OEMPCWorld.com: Sun Compatible - Micron / Hynix / Samsung 7358611 DJX 16GB 288p PC4-21300 CL19 18c 1024x8 DDR4-2666 OEMPCWorld.com: Sun Compatible - Micron / Hynix / Samsung 7358611 DJX 16GB 288p PC4-21300 CL19 18c 1024x8 DDR4-2666](https://www.oempcworld.com/mm5/graphics/00000001/600059.jpg)
OEMPCWorld.com: Sun Compatible - Micron / Hynix / Samsung 7358611 DJX 16GB 288p PC4-21300 CL19 18c 1024x8 DDR4-2666
Solved: The memory frequency decreased from 2666 to 2400 when adding... - HP Support Community - 7214772
![SAMSUNG M471A1K43CB1-CTD 2666MHz Memory Modules (8GB, 1 x 8GB, DDR4, 2666 MHz, 260-Pin SO-DIMM, Black, Green) at Amazon.com SAMSUNG M471A1K43CB1-CTD 2666MHz Memory Modules (8GB, 1 x 8GB, DDR4, 2666 MHz, 260-Pin SO-DIMM, Black, Green) at Amazon.com](https://m.media-amazon.com/images/I/71EpUaMZaTL.jpg)
SAMSUNG M471A1K43CB1-CTD 2666MHz Memory Modules (8GB, 1 x 8GB, DDR4, 2666 MHz, 260-Pin SO-DIMM, Black, Green) at Amazon.com
![DDR4 2666 16GB Ram DDR4 2666 Mhz DUOMEIQI DDR4 16GB 2666Mhz SODIMM PC4-21300 Ram CL19 1.2V 260-Pin Laptop Ram at Amazon.com DDR4 2666 16GB Ram DDR4 2666 Mhz DUOMEIQI DDR4 16GB 2666Mhz SODIMM PC4-21300 Ram CL19 1.2V 260-Pin Laptop Ram at Amazon.com](https://m.media-amazon.com/images/I/41pL3fP+zfL._AC_.jpg)
DDR4 2666 16GB Ram DDR4 2666 Mhz DUOMEIQI DDR4 16GB 2666Mhz SODIMM PC4-21300 Ram CL19 1.2V 260-Pin Laptop Ram at Amazon.com
![Crucial Ram Memory Ddr4 2gb 4gb 8gb 16gb Pc4-19200 Rams Ddr4 Sodimm 2400 2666mhz 3200mhz Ram Ddr4 4gb 8gb 16gb Memorial Ddr4 - Pc Hardware Cables & Adapters - AliExpress Crucial Ram Memory Ddr4 2gb 4gb 8gb 16gb Pc4-19200 Rams Ddr4 Sodimm 2400 2666mhz 3200mhz Ram Ddr4 4gb 8gb 16gb Memorial Ddr4 - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/Sb528d72066a741fc957a0eaaa31e1268v.jpg_640x640Q90.jpg_.webp)