› Unbuffered › DIMM ram memory upgrades

CMS 8GB (2X4GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME B560M-A PRME B560M-A/CSM PRIME H470-PLUS PRIME H470-PLUS/CSM - D70

8GB Total memory using 2pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 3060 SFF / Tower - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 32GB Sockets: 2 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions. Manufactured... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 7060 Small Form Factor (SFF) / Tower - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions. Manufactured... more

CMS 8GB (2X4GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME Z590-V PRIME Z590M-PLUS PRIME Z690-P D4 PRIME Z690-P WIFI D4 - D70

8GB Total memory using 2pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (2X4GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME Z690M-PLUS D4 Pro B550M-A/CSM Pro B550M-C/CSM Pro B560M-C/CSM - D70

8GB Total memory using 2pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 7040 SFF - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions.... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard ROG STRIX X299-XE GAMING ROG STRIX Z590-A GAMING WIFI ROG STRIX Z590-E GAMING WIFI - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B550M Pro4 B550M Steel L Legend B55/ac B560 Pro4 B560 Steel L Legend B560M Pro4 - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B550 Steel L Legend B550 T Taichi B550 Taichi Razer Edition B550M PG Riptide - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability Compatible with:... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron 3670 Desktop - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 32GB Sockets: 2 Compatible with: Dell Inspiron 3670 Desktop Lifetime exchange or repair warranty against manufacturing defects by Computer... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Precision 3930 Tower - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128gb Sockets: 4 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Precision 3430 Small Form Factor - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 4 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING B550M-PLUS (WI-FI) TUF GAMING B550M-PLUS TUF GAMING B560-PLUS WIFI - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® G5 Gaming Desktop 5000 - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Compatible with: Dell G5 Gaming Desktop 5000 Lifetime exchange or repair warranty against manufacturing defects by Computer... more

CMS 64GB (2X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard ROG STRIX B550-F GAMING ROG STRIX B550-XE GAMING (WI-FI) ROG STRIX B560-A GAMING WIFI - C143

64GB Total memory using 2pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (2X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard Pro B560M-C/CSM Pro E500 G6 Workstation Pro Q470M-C/CSM Pro Q570M-C/CSM - D21

32GB Total memory using 2pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron 5680 - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64GB Sockets: 4 Compatible with: Dell Inspiron 5680 Lifetime exchange or repair warranty against manufacturing defects by Computer Memory... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B450M/ R2 B450M/ R2 B460M Pr/ac B550 Ext Extreme4 B550 Extreme4 Motherboard - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Aurora Ryzen Edition R10 - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64GB Sockets: 4 Compatible with: Dell Aurora Ryzen Edition R10 Lifetime exchange or repair warranty against manufacturing defects by Computer... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 3060 SFF / Tower - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 32GB Sockets: 2 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions. Manufactured... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron 3891 - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 2 Compatible with: Dell Inspiron 3891 Lifetime exchange or repair warranty against manufacturing defects by Computer Memory... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF Gaming A520M-PLUS WIFI TUF Gaming B450-PLUS II TUF Gaming B450M-Plus II - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (2X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard Serv-X570/2X570 Server 1U2E-X570 Server 1U2LW-X570/2L2T Server 1U4LW-X570/2L2T - C143

64GB Total memory using 2pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Inspiron 3881 - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 64gb Sockets: 2 Compatible with: Dell Inspiron 3881 Lifetime exchange or repair warranty against manufacturing defects by Computer Memory... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Precision 3630 Tower - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128gb Sockets: 4 Faster memory will clock down to run at optimal speed depending on processor model installed. Only Intel Xeon x2xx Series... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard X570 Phantom Gaming 4s X570 Taichi Razer Edition X570S PG Riptide WS720T Workstation - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Server Board B550D4U X570D4U-2X570D4U Z490D4U-2Z490D4U - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (4X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard Serv-X570/2X570 Server 1U2E-X570 Server 1U2LW-X570/2L2T Server 1U4LW-X570/2L2T - D56

64GB Total memory using 4pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (1X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B550M Pro4 B550M Steel L Legend B55/ac B560 Pro4 B560 Steel L Legend B560M Pro4 - D24

8GB Total memory using 1pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 If a K4 “Kit of 4� part is not listed for a particular speed/capacity it is not recommended to install two K2 “Kit of... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME B550-PLUS PRIME B550M-A (W-FI) PRIME B550M-A AC PRIME B550M-A - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 32GB (4X8GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF Gaming A520M-PLUS WIFI TUF Gaming B450-PLUS II TUF Gaming B450M-Plus II - D71

32GB Total memory using 4pc of 8GB DDR4 2666MHz Non ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard B560M Pr/ac B560M Steel L Legend Fatal1ty X399 Professional Gaming IMB-1313 - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Check with your motherboard QVL for the latest tested memory parts and supported configurations. Compatible with: ASRock... more

CMS 16GB (1X16GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard TUF GAMING B460-PLUS (WI-FI) TUF GAMING B460-PLUS TUF GAMING B460-PRO (WI-FI) - D25

16GB Total memory using 1pc of 16GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 64GB (2X32GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard PRIME B550-PLUS PRIME B550M-A (W-FI) PRIME B550M-A AC PRIME B550M-A - C143

64GB Total memory using 2pc of 32GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 8GB (2X4GB) DDR3 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Motherboard ROG RAMPAGE VI EXTREME OMEGA ROG STRIX B450-F GAMING II ROG STRIX B460-F Gaming - D70

8GB Total memory using 2pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for Dell® Optiplex 7090 Tower/Small Form Factor (SFF) - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128gb Sockets: 4 Compatible with: Lifetime exchange or repair warranty against manufacturing defects by Computer Memory Solutions.... more

CMS 4GB (1X4GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASUS® Desktop PC ExpertCenter D7 D701TA ExpertCenter D9 SFF D900SA ExpertCenter D9 D900TA M7 M700TA - D23

4GB Total memory using 1pc of 4GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more

CMS 16GB (2X8GB) DDR4 21300 2666MHz Non ECC DIMM Memory Ram Upgrade Replacement for ASRock® Motherboard Z590 Phantom Gaming/ac Z590 Pro4 Z590 Steel L Legend Z590 Steel Legend Wi 66E - D22

16GB Total memory using 2pc of 8GB DDR4 2666MHz Non-ECC CL19 2R X8 1.2V Unbuffered DIMM 288-pin Max Capacity: 128GB Sockets: 4 Mixing modules or kits of different speeds/timings/voltages is not recommended and may cause instability If a K4 “Kit of... more