Corsair
Corsair Vengeance DDR5-6400 Spec and Price in Brazil
DDR52x16GBUDIMM10.00 ns true latency
The Vengeance DDR5 line's 6400 MT/s class runs CL32 with 32-40-40-84 timings at 1.4V — a tighter latency at a higher clock than the 6000 CL30 kits, at the cost of more voltage. It also ships a CL36 grade of the same 32GB kit. Non-RGB, UDIMM, per Corsair's product pages.
Tied 19th of 139 models in the RAM catalog on Speed — 19 models share this figure.
Current best price
No tracked price — this page compares specifications alone.
Specifications
- Capacity
- 2x16GB
- True latency
- 10.00 ns
- Memory type
- DDR5
- Speed
- 6400 MT/s
- CAS latency
- Form factor
- UDIMM
- Voltage
- 1.4 V
- Timings
- 32-40-40-84
- Modules
- 2
- RGB
- No
Capacities
| Configuration | Part number | Speed | CAS latency | True latency |
|---|---|---|---|---|
| 2x16GB | CMK32GX5M2B6400Z32 | 6400 MT/s | 32 | 10.00 ns |
| 2x16GB CL36 | CMK32GX5M2B6400Z36 | 6400 MT/s | 36 | 11.25 ns |
| 2x32GB CL42 | CMK64GX5M2B6400C42 | 6400 MT/s | 42 | 13.13 ns |
| 2x48GB | CMK96GX5M2B6400C32 | — | — | — |
| 2x16GB CL30 | CMK32GX5M2B6400Z30 | 6400 MT/s | 30 | 9.38 ns |
Guides for this category
How much RAM you actually needHow to size memory from the pressure your machine is under now, why running short quietly costs speed, and when a matched pair beats one stick.RAM speed and latency, and when they matterWhat a kit's MT/s and CAS latency each measure, why true latency is the two together, and the machines where the numbers actually change anything.SO-DIMM vs DIMM: the memory a laptop takesWhy laptop memory is a different module from desktop memory, how DDR4 and DDR5 are keyed apart, and why some machines take no module at all.What is ECC memory, and when you need itWhat error-correcting memory actually catches, how registered and load-reduced modules differ from unbuffered ones, and why the platform decides.
What owners and reviewers say
Summarised from 1 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Delivers strong performance on its automatic profile, running cool and at low voltage with chips that suit AMD platforms.
- Stayed stable across two AMD motherboards at an inexpensive price.
Commonly criticised
- Secondary and tertiary timings refuse to go very low, and overclocking beyond the rated speed was limited.
Sources behind this summary
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.