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Memory kit database

RAM speed, latency, capacity and value comparison

Compare DDR4, DDR5, and registered ECC memory by data rate, CAS and true latency, timings, kit capacity, calculated performance, Amazon price, and value.

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394 RAM kits · 351–394 shown
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Calculated performance—not a benchmark suite. The score combines data rate and CAS latency within the RAM generation. Capacity appears separately and affects only the combined value score.

RAM performance, speed, latency, timings, capacity, Amazon price, and value
Select for comparisonRAM kit ConfigurationAmazon pricePerformance Performance / priceStatus Data rateCAS latencyFirst-word latency Primary timingsVoltage CapacityKit layoutPrice / GBCapacity valueProfile & ECC
CorsairDDR5RGB
CORSAIR Vengeance RGB DDR5 RAM 16GB (2x8GB) Up to 5200MHz CL4016 GB · (2x8GB) · 5200 MT/s CL40
 16 GB · DDR5(2x8GB) · 2 modules $309 Amazon · paid link
74.2
76.9
AvailableOct 10 5200 MT/sDDR5CL40Lower is better at equal speed15.38 nsCL × 2000 ÷ MT/s401.20 V 16 GB total8 GB per module(2x8GB)2 × 8 GB · DIMM$19.31Amazon kit price ÷ capacity
45.3
Not specifiedDIMM
KingstonDDR5
Kingston FURY Beast 16GB (2x8GB) 5200MT/s DDR5 CL4016 GB · (2x8GB) · 5200 MT/s CL40
 16 GB · DDR5(2x8GB) · 2 modules $364 Amazon · paid link
74.2
65.3
AvailableOct 11 5200 MT/sDDR5CL40Lower is better at equal speed15.38 nsCL × 2000 ÷ MT/s401.20 V 16 GB total8 GB per module(2x8GB)2 × 8 GB · DIMM$22.75Amazon kit price ÷ capacity
38.5
Intel XMPDIMM
CrucialDDR5
Crucial Pro RAM 32GB Kit (2x16GB) DDR5 6000MHz32 GB · (2x16GB) · 6000 MT/s CL48
 32 GB · DDR5(2x16GB) · 2 modules $610 Amazon · paid link
73.5
38.5
UnavailableOct 10 6000 MT/sDDR5CL48Lower is better at equal speed16.00 nsCL × 2000 ÷ MT/s48-48-481.10 V 32 GB total16 GB per module(2x16GB)2 × 16 GB · DIMM$19.06Amazon kit price ÷ capacity
45.5
Not specifiedDIMM
CrucialDDR5
Crucial Pro RAM 48GB Kit (2x24GB) DDR5 6000MHz48 GB · (2x24GB) · 6000 MT/s CL48
 48 GB · DDR5(2x24GB) · 2 modules $899 Amazon · paid link
73.5
26.2
UnavailableOct 10 6000 MT/sDDR5CL48Lower is better at equal speed16.00 nsCL × 2000 ÷ MT/s48-48-481.10 V 48 GB total24 GB per module(2x24GB)2 × 24 GB · DIMM$18.73Amazon kit price ÷ capacity
46.3
Not specifiedDIMM
CrucialDDR4
Crucial Pro RAM 32GB Kit (2x16GB) DDR4 320016 GB · 16GB (2x8GB) · 3200 MT/s CL22
 16 GB · DDR416GB (2x8GB) · 2 modules $247 Amazon · paid link
72.7
94.2
UnavailableOct 10 3200 MT/sDDR4CL22Lower is better at equal speed13.75 nsCL × 2000 ÷ MT/s22-22-221.20 V 16 GB total8 GB per module16GB (2x8GB)2 × 8 GB · DIMM$15.44Amazon kit price ÷ capacity
55.6
Not specifiedDIMM
NVTEKDDR4
NVTEK 128GB (4X32GB) DDR4 3200MHZ128 GB · 128GB (4X32GB) · 3200 MT/s CL22
 128 GB · DDR4128GB (4X32GB) · 4 modules $917 Amazon · paid link
72.7
25.4
AvailableOct 10 3200 MT/sDDR4CL22Lower is better at equal speed13.75 nsCL × 2000 ÷ MT/s221.20 V 128 GB total32 GB per module128GB (4X32GB)4 × 32 GB · DIMM$7.16Amazon kit price ÷ capacity
119.8
Not specifiedDIMM
SamsungDDR4
Samsung 32GB (2x16GB) DDR4 3200MHz32 GB · 32GB (2x16GB) · 3200 MT/s CL22
 32 GB · DDR432GB (2x16GB) · 2 modules $201 Amazon · paid link
72.7
115.8
UnavailableOct 10 3200 MT/sDDR4CL22Lower is better at equal speed13.75 nsCL × 2000 ÷ MT/s221.20 V 32 GB total16 GB per module32GB (2x16GB)2 × 16 GB · DIMM$6.28Amazon kit price ÷ capacity
136.6
Not specifiedDIMM
PatriotDDR4
Patriot Memory Signature Premium DDR4 16GB (2x8GB) 3200MHz16 GB · 16GB (2x8GB) · 3200 MT/s CL22
 16 GB · DDR416GB (2x8GB) · 2 modules $187 Amazon · paid link
72.7
124.5
UnavailableOct 10 3200 MT/sDDR4CL22Lower is better at equal speed13.75 nsCL × 2000 ÷ MT/s221.20 V 16 GB total8 GB per module16GB (2x8GB)2 × 8 GB · DIMM$11.69Amazon kit price ÷ capacity
73.4
Not specifiedDIMM
TimetecDDR4
Timetec Premium 32GB KIT(2x16GB) DDR4 2400MHz PC4-1920032 GB · 32GB (2x16GB) · 2400 MT/s CL17
 32 GB · DDR432GB (2x16GB) · 2 modules $188 Amazon · paid link
72.4
123.2
AvailableOct 11 2400 MT/sDDR4CL17Lower is better at equal speed14.17 nsCL × 2000 ÷ MT/s171.20 V 32 GB total16 GB per module32GB (2x16GB)2 × 16 GB · DIMM$5.87Amazon kit price ÷ capacity
145.3
Not specifiedDIMM
TimetecDDR4
Timetec Elite 32GB KIT(2x16GB) DDR4 2400MHz32 GB · 32GB (2x16GB) · 2400 MT/s CL17
 32 GB · DDR432GB (2x16GB) · 2 modules $191 Amazon · paid link
72.4
121.2
UnavailableOct 10 2400 MT/sDDR4CL17Lower is better at equal speed14.17 nsCL × 2000 ÷ MT/s171.20 V 32 GB total16 GB per module32GB (2x16GB)2 × 16 GB · DIMM$5.97Amazon kit price ÷ capacity
143.0
Not specifiedDIMM
TimetecDDR4
Timetec Premium 16GB KIT(2x8GB) DDR4 2400MHz16 GB · 16GB (2x8GB) · 2400 MT/s CL17
 16 GB · DDR416GB (2x8GB) · 2 modules $104 Amazon · paid link
72.4
222.6
AvailableOct 10 2400 MT/sDDR4CL17Lower is better at equal speed14.17 nsCL × 2000 ÷ MT/s171.20 V 16 GB total8 GB per module16GB (2x8GB)2 × 8 GB · DIMM$6.50Amazon kit price ÷ capacity
131.3
Not specifiedDIMM
TimetecDDR4
Timetec 16GB KIT(2x8GB) DDR4 2400MHz16 GB · 16GB (2x8GB) · 2400 MT/s CL17
 16 GB · DDR416GB (2x8GB) · 2 modules $104 Amazon · paid link
72.4
222.6
AvailableOct 11 2400 MT/sDDR4CL17Lower is better at equal speed14.17 nsCL × 2000 ÷ MT/s171.20 V 16 GB total8 GB per module16GB (2x8GB)2 × 8 GB · DIMM$6.50Amazon kit price ÷ capacity
131.3
Not specifiedDIMM
SamsungDDR4
Samsung 16GB (2x8GB) DDR4 2400MHz16 GB · 16GB (2x8GB) · 2400 MT/s CL17
 16 GB · DDR416GB (2x8GB) · 2 modules $121 Amazon · paid link
72.4
191.9
AvailableOct 10 2400 MT/sDDR4CL17Lower is better at equal speed14.17 nsCL × 2000 ÷ MT/s171.20 V 16 GB total8 GB per module16GB (2x8GB)2 × 8 GB · DIMM$7.54Amazon kit price ÷ capacity
113.2
Not specifiedDIMM
CrucialDDR5
Crucial RAM 16GB Kit (2x8GB) DDR5 5600MHz16 GB · (2x8GB) · 5600 MT/s CL46
 16 GB · DDR5(2x8GB) · 2 modules $365 Amazon · paid link
72.1
63.2
UnavailableOct 11 5600 MT/sDDR5CL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s46-45-451.10 V 16 GB total8 GB per module(2x8GB)2 × 8 GB · DIMM$22.81Amazon kit price ÷ capacity
37.3
Not specifiedDIMM
CrucialDDR5
Crucial 64GB DDR5 RAM 5600MHz (or 5200MHz or 4800MHz)64 GB · (2x32GB) · 5600 MT/s CL46
 64 GB · DDR5(2x32GB) · 2 modules $1100 Amazon · paid link
72.1
21.0
UnavailableOct 10 5600 MT/sDDR5CL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s46-45-451.10 V 64 GB total32 GB per module(2x32GB)2 × 32 GB · DIMM$17.19Amazon kit price ÷ capacity
49.5
Not specifiedDIMM
CrucialDDR5
Crucial Pro RAM 48GB Kit (2x24GB) DDR5 5600MHz48 GB · (2x24GB) · 5600 MT/s CL46
 48 GB · DDR5(2x24GB) · 2 modules $690 Amazon · paid link
72.1
33.4
UnavailableOct 10 5600 MT/sDDR5CL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s46-45-451.10 V 48 GB total24 GB per module(2x24GB)2 × 24 GB · DIMM$14.37Amazon kit price ÷ capacity
59.1
Not specifiedDIMM
CrucialDDR5
Crucial Pro RAM 64GB Kit (2x32GB) DDR5 5600MT/s64 GB · (2x32GB) · 5600 MT/s CL46
 64 GB · DDR5(2x32GB) · 2 modules $1057 Amazon · paid link
72.1
21.8
AvailableOct 10 5600 MT/sDDR5CL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s46-45-451.10 V 64 GB total32 GB per module(2x32GB)2 × 32 GB · DIMM$16.51Amazon kit price ÷ capacity
51.5
Not specifiedDIMM
CrucialDDR5
Crucial Pro RAM 96GB Kit (2x48GB) DDR5 5600MHz96 GB · (2 x 48GB) · 5600 MT/s CL46
 96 GB · DDR5(2 x 48GB) · 2 modules $1400 Amazon · paid link
72.1
16.5
UnavailableOct 10 5600 MT/sDDR5CL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s46-45-451.10 V 96 GB total48 GB per module(2 x 48GB)2 × 48 GB · DIMM$14.58Amazon kit price ÷ capacity
58.3
Not specifiedDIMM
TEAMGROUPDDR5
TEAMGROUP T-Create Classic 10L DDR5 64GB Kit (2 x 32GB) 5600MHz (PC5-44800) CL4664 GB · (2 x 32GB) · 5600 MT/s CL46
 64 GB · DDR5(2 x 32GB) · 2 modules $460 Amazon · paid link
72.1
50.1
AvailableOct 10 5600 MT/sDDR5CL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s46-46-46-901.25 V 64 GB total32 GB per module(2 x 32GB)2 × 32 GB · DIMM$7.19Amazon kit price ÷ capacity
118.3
Intel XMP + AMD EXPODIMM
v-colorDDR5 ECC Reg
V-Color DDR5 64GB (16GBx4) 5600MHz CL46 2Gx8 1Rx8 ECC R-DIMM (ECC Registered DIMM) 1.1V64 GB · (4x16GB) · 5600 MT/s CL46
 64 GB · DDR5 ECC Reg(4x16GB) · 4 modules $2210 Amazon · paid link
72.1
10.4
AvailableOct 10 5600 MT/sDDR5 ECC RegCL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s461.10 V 64 GB total16 GB per module(4x16GB)4 × 16 GB · DIMM$34.53Amazon kit price ÷ capacity
24.6
Not specifiedECC · DIMM
v-colorDDR5 ECC Reg
V-Color DDR5 128GB (32GBx4) 5600MHz CL46 4Gx4 1Rx4 ECC R-DIMM (ECC Registered DIMM) 1.1V128 GB · (4x32GB) · 5600 MT/s CL46
 128 GB · DDR5 ECC Reg(4x32GB) · 4 modules $4170 Amazon · paid link
72.1
5.5
AvailableOct 10 5600 MT/sDDR5 ECC RegCL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s461.10 V 128 GB total32 GB per module(4x32GB)4 × 32 GB · DIMM$32.58Amazon kit price ÷ capacity
26.1
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 512GB (2X256GB) DDR5 5600MHZ PC5-44800 8Rx4 1.1V CL46 288-PIN ECC RDIMM512 GB · (2X256GB) · 5600 MT/s CL46
 512 GB · DDR5 ECC Reg(2X256GB) · 2 modules $51503 Amazon · paid link
72.1
0.4
AvailableOct 10 5600 MT/sDDR5 ECC RegCL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s461.10 V 512 GB total256 GB per module(2X256GB)2 × 256 GB · DIMM$100.59Amazon kit price ÷ capacity
8.5
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 2TB (8X256GB) DDR5 5600MHZ PC5-44800 8Rx4 1.1V CL46 288-PIN ECC RDIMM2048 GB · (8X256GB) · 5600 MT/s CL46
 2048 GB · DDR5 ECC Reg(8X256GB) · 8 modules $51503 Amazon · paid link
72.1
0.4
AvailableOct 10 5600 MT/sDDR5 ECC RegCL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s461.10 V 2048 GB total256 GB per module(8X256GB)8 × 256 GB · DIMM$25.15Amazon kit price ÷ capacity
33.8
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 1TB (4X256GB) DDR5 5600MHZ PC5-44800 8Rx4 1.1V CL46 288-PIN ECC RDIMM1024 GB · (4X256GB) · 5600 MT/s CL46
 1024 GB · DDR5 ECC Reg(4X256GB) · 4 modules $51503 Amazon · paid link
72.1
0.4
AvailableOct 10 5600 MT/sDDR5 ECC RegCL46Lower is better at equal speed16.43 nsCL × 2000 ÷ MT/s461.10 V 1024 GB total256 GB per module(4X256GB)4 × 256 GB · DIMM$50.30Amazon kit price ÷ capacity
16.9
Not specifiedECC · DIMM
CorsairDDR5
CORSAIR VENGEANCE DDR5 RAM 32GB (2x16GB) 4800MHz CL40 Intel XMP iCUE32 GB · (2x16GB) · 4800 MT/s CL40
 32 GB · DDR5(2x16GB) · 2 modules $440 Amazon · paid link
71.5
52.0
UnavailableOct 10 4800 MT/sDDR5CL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s40-40-40-771.10 V 32 GB total16 GB per module(2x16GB)2 × 16 GB · DIMM$13.75Amazon kit price ÷ capacity
61.3
Intel XMPDIMM
CorsairDDR5
CORSAIR VENGEANCE DDR5 RAM 64GB (2x32GB) 4800MHz CL40 Intel XMP iCUE64 GB · (2x32GB) · 4800 MT/s CL40
 64 GB · DDR5(2x32GB) · 2 modules $949 Amazon · paid link
71.5
24.1
UnavailableOct 10 4800 MT/sDDR5CL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s40-40-40-771.10 V 64 GB total32 GB per module(2x32GB)2 × 32 GB · DIMM$14.83Amazon kit price ÷ capacity
56.8
Intel XMPDIMM
v-colorDDR5 ECC Reg
V-Color DDR5 64GB (16GBx4) 4800MHz CL40 2Gx8 1Rx8 ECC R-DIMM (ECC Registered DIMM) 1.1V64 GB · (4x16GB) · 4800 MT/s CL40
 64 GB · DDR5 ECC Reg(4x16GB) · 4 modules $2130 Amazon · paid link
71.5
10.7
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 64 GB total16 GB per module(4x16GB)4 × 16 GB · DIMM$33.28Amazon kit price ÷ capacity
25.3
Not specifiedECC · DIMM
v-colorDDR5 ECC Reg
V-Color DDR5 128GB (32GBx4) 4800MHz CL40 4Gx4 1Rx4 ECC R-DIMM (ECC Registered DIMM) 1.1V128 GB · (4x32GB) · 4800 MT/s CL40
 128 GB · DDR5 ECC Reg(4x32GB) · 4 modules $4070 Amazon · paid link
71.5
5.6
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 128 GB total32 GB per module(4x32GB)4 × 32 GB · DIMM$31.80Amazon kit price ÷ capacity
26.5
Not specifiedECC · DIMM
v-colorDDR5 ECC Reg
V-Color DDR5 128GB (16GBx8) 4800MHz CL40 2Gx8 1Rx8 ECC R-DIMM (ECC Registered DIMM) 1.1V128 GB · (16GBx8) · 4800 MT/s CL40
 128 GB · DDR5 ECC Reg(16GBx8) · 8 modules $4260 Amazon · paid link
71.5
5.4
UnavailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 128 GB total16 GB per module(16GBx8)8 × 16 GB · DIMM$33.28Amazon kit price ÷ capacity
25.3
Not specifiedECC · DIMM
SamsungDDR5 ECC Reg
Samsung 128GB DDR5 4800MHz PC5-38400 ECC RDIMM 4Rx4 2S2Rx4 (EC8 10x4) Quad Rank 1.1V128 GB · (1X128GB) · 4800 MT/s CL40
 128 GB · DDR5 ECC Reg(1X128GB) · 1 module $4786 Amazon · paid link
71.5
4.8
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 128 GB total128 GB per module(1X128GB)1 × 128 GB · DIMM$37.39Amazon kit price ÷ capacity
22.5
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM64 GB · (2X32GB) · 4800 MT/s CL40
 64 GB · DDR5 ECC Reg(2X32GB) · 2 modules $2714 Amazon · paid link
71.5
8.4
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 64 GB total32 GB per module(2X32GB)2 × 32 GB · DIMM$42.41Amazon kit price ÷ capacity
19.9
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM64 GB · (2X32GB) · 4800 MT/s CL40
 64 GB · DDR5 ECC Reg(2X32GB) · 2 modules $2714 Amazon · paid link
71.5
8.4
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 64 GB total32 GB per module(2X32GB)2 × 32 GB · DIMM$42.41Amazon kit price ÷ capacity
19.9
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 512GB (2X256GB) DDR5 4800MHZ PC5-38400 8Rx4 1.1V CL40 288-PIN ECC RDIMM512 GB · (2X256GB) · 4800 MT/s CL40
 512 GB · DDR5 ECC Reg(2X256GB) · 2 modules $15799 Amazon · paid link
71.5
1.4
UnavailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 512 GB total256 GB per module(2X256GB)2 × 256 GB · DIMM$30.86Amazon kit price ÷ capacity
27.3
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM32 GB · (1X32GB) · 4800 MT/s CL40
 32 GB · DDR5 ECC Reg(1X32GB) · 1 module $1358 Amazon · paid link
71.5
16.8
UnavailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 32 GB total32 GB per module(1X32GB)1 × 32 GB · DIMM$42.44Amazon kit price ÷ capacity
19.9
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 192GB (6X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM192 GB · (6X32GB) · 4800 MT/s CL40
 192 GB · DDR5 ECC Reg(6X32GB) · 6 modules $8109 Amazon · paid link
71.5
2.8
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 192 GB total32 GB per module(6X32GB)6 × 32 GB · DIMM$42.23Amazon kit price ÷ capacity
20.0
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM128 GB · (4x32GB) · 4800 MT/s CL40
 128 GB · DDR5 ECC Reg(4x32GB) · 4 modules $5423 Amazon · paid link
71.5
4.2
AvailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 128 GB total32 GB per module(4x32GB)4 × 32 GB · DIMM$42.37Amazon kit price ÷ capacity
19.9
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM64 GB · (4x32GB) · 4800 MT/s CL40
 64 GB · DDR5 ECC Reg(4x32GB) · 4 modules $5423 Amazon · paid link
71.5
4.2
UnavailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 64 GB total16 GB per module(4x32GB)4 × 16 GB · DIMM$84.73Amazon kit price ÷ capacity
9.9
Not specifiedECC · DIMM
NEMIX RAMDDR5 ECC Reg
NEMIX RAM 128GB (2X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM128 GB · (2X64GB) · 4800 MT/s CL40
 128 GB · DDR5 ECC Reg(2X64GB) · 2 modules $5097 Amazon · paid link
71.5
4.5
UnavailableOct 10 4800 MT/sDDR5 ECC RegCL40Lower is better at equal speed16.67 nsCL × 2000 ÷ MT/s401.10 V 128 GB total64 GB per module(2X64GB)2 × 64 GB · DIMM$39.82Amazon kit price ÷ capacity
21.2
Not specifiedECC · DIMM
SamsungDDR4
Samsung 16GB (2x8GB) DDR4 2666MHz16 GB · 16GB (2x8GB) · 2666 MT/s CL19
 16 GB · DDR416GB (2x8GB) · 2 modules $140 Amazon · paid link
71.2
162.8
AvailableOct 10 2666 MT/sDDR4CL19Lower is better at equal speed14.25 nsCL × 2000 ÷ MT/s191.20 V 16 GB total8 GB per module16GB (2x8GB)2 × 8 GB · DIMM$8.75Amazon kit price ÷ capacity
96.0
Not specifiedDIMM
NEMIX RAMDDR4
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ32 GB · 32GB (2x16GB) · 2666 MT/s CL19
 32 GB · DDR432GB (2x16GB) · 2 modules $240 Amazon · paid link
71.2
95.0
AvailableOct 10 2666 MT/sDDR4CL19Lower is better at equal speed14.25 nsCL × 2000 ÷ MT/s191.20 V 32 GB total16 GB per module32GB (2x16GB)2 × 16 GB · DIMM$7.50Amazon kit price ÷ capacity
112.1
Not specifiedDIMM
CrucialDDR5
Crucial 128GB Kit (2x64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz)128 GB · (2x64GB) · 5600 MT/s CL48
 128 GB · DDR5(2x64GB) · 2 modules $2000 Amazon · paid link
70.7
11.3
UnavailableOct 10 5600 MT/sDDR5CL48Lower is better at equal speed17.14 nsCL × 2000 ÷ MT/s48-48-481.10 V 128 GB total64 GB per module(2x64GB)2 × 64 GB · DIMM$15.62Amazon kit price ÷ capacity
53.4
Not specifiedDIMM
CrucialDDR5
Crucial Pro RAM 32GB Kit (2x16GB) DDR5 5600MHz32 GB · (2x16GB) · 5200 MT/s CL46
 32 GB · DDR5(2x16GB) · 2 modules $459 Amazon · paid link
69.3
48.3
AvailableOct 10 5200 MT/sDDR5CL46Lower is better at equal speed17.69 nsCL × 2000 ÷ MT/s46-45-451.10 V 32 GB total16 GB per module(2x16GB)2 × 16 GB · DIMM$14.34Amazon kit price ÷ capacity
57.0
Not specifiedDIMM
PNYDDR5
PNY Performance 32GB (2x16GB) DDR5 RAM 5600MHz (PC5-44800) – CL4632 GB · (2x16GB) · 5200 MT/s CL46
 32 GB · DDR5(2x16GB) · 2 modules $410 Amazon · paid link
69.3
54.1
UnavailableOct 10 5200 MT/sDDR5CL46Lower is better at equal speed17.69 nsCL × 2000 ÷ MT/s461.10 V 32 GB total16 GB per module(2x16GB)2 × 16 GB · DIMM$12.81Amazon kit price ÷ capacity
63.8
Not specifiedDIMM
PNYDDR5
PNY Performance 16GB (2x8GB) DDR5 RAM 5600MHz (PC5-44800) – CL4616 GB · (2x8GB) · 5200 MT/s CL46
 16 GB · DDR5(2x8GB) · 2 modules $250 Amazon · paid link
69.3
88.7
AvailableOct 10 5200 MT/sDDR5CL46Lower is better at equal speed17.69 nsCL × 2000 ÷ MT/s461.10 V 16 GB total8 GB per module(2x8GB)2 × 8 GB · DIMM$15.62Amazon kit price ÷ capacity
52.3
Not specifiedDIMM

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