Crucial CP2K64G56C46U5 128GB DDR5-5600
This 128GB DDR5 kit delivers a massive 5600 MT/s bandwidth with dual-platform Intel XMP 3.0 and AMD EXPO support on the same module, eliminating the need for manual tuning. Its low-profile, matte black heat spreader ensures compatibility with smaller builds and large air coolers while maintaining a clean aesthetic. This kit is best for content creators and professionals running memory-intensive 4K rendering or heavy multitasking workloads who need high capacity without overclocking complexity.
Snapshot
Pros & Cons
Pros
- Strong capacity (97th percentile) 97th
- Strong social proof (92nd percentile) 92nd
- Strong speed (78th percentile) 78th
- Strong user sentiment (77th percentile) 77th
Cons
- Below average latency (23rd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 49 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR5 |
| Form Factor | UDIMM |
| Total Capacity | 131072 |
| Modules | 2 |
| Per Module | 65536 |
| Pins | 288 |
Performance
| Speed | 5600 |
| CAS Latency | 46 |
| Timings | 46-45-45 |
| Voltage | 1.1 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Intel XMP 3.0, AMD EXPO |
Features
| RGB | No |
| Heat Spreader | Yes |
vs Competition
| Spec | Crucial CP2K64G56C46U5 | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair Vengeance CMK64GX5M2B6000Z30 | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK | Patriot Viper Xtreme 5 S9145489 |
|---|---|---|---|---|---|---|
| Capacity | 128GB | 64GB | 64GB | 64GB | 64GB | 32GB |
| Kit | 2 x 64GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 5600 | 6400 | 6000 | 6000 | 6000 | 8200 |
| Cas Latency | CL46 | CL32 | CL26 | CL30 | CL30 | CL38 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | User Sentiment | Social Proof |
|---|---|---|---|---|---|---|
| Crucial CP2K64G56C46U5 | 77.7 | 73.3 | 23.1 | 97 | 77.1 | 92.3 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 87.4 | 87.6 | 90 | 89.2 | 92.3 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.5 | 87.4 | 99.1 | 90 | 89.2 | 74.2 |
| Corsair Vengeance CMK64GX5M2B6000Z30 Compare | 87.5 | 73.3 | 87.6 | 90 | 77.1 | 92.3 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.5 | 87.4 | 87.6 | 90 | 97.1 | 85.6 |
| Patriot Viper Xtreme 5 S9145489 Compare | 99.6 | 98.7 | 97.7 | 71.2 | 0 | 74.1 |
Price
Value & Pricing
Amazon 1 offer From ₹530,831
We started tracking prices for this product on Nov 8, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
