Crucial CP2K32G56C46U5 64GB DDR5-5600
The 64GB dual-channel kit delivers 5600 MT/s bandwidth with plug-and-play simplicity, avoiding the complexity of manual overclocking or latency tuning. Its low-profile matte black heat spreader ensures compatibility with compact builds while supporting both Intel XMP 3.0 and AMD EXPO on a single module for straightforward performance recovery. This kit is best for system builders and workstation users who need a high-capacity, no-fuss DDR5 upgrade for heavy multitasking and rendering without chasing premium binned dies.
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong social proof (92nd percentile) 92nd
- Strong capacity (90th percentile) 90th
- Strong speed (78th percentile) 78th
- Strong feature (73rd percentile) 73rd
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.
- Q2 2026100/100
All five reviews are 5-star, praising the kit's massive capacity, seamless multitasking, easy installation, and rock-solid stability at JEDEC speeds.
- Massive 64GB capacity enables smooth multitasking, VMs, and 4K editing without slowdowns.
- Plug-and-play installation with instant boot at 5600MHz, no XMP tweaking needed.
- Excellent stability and compatibility, even with motherboards officially supporting only 32GB.
- Good value for reliable Micron/Crucial quality; low-profile design fits under large coolers.
- Q1 202688/100
Buyers praise the RAM's stability, compatibility, low profile, and value. A few report DOA or instability issues, but most find it reliable and easy to install.
- Stable and compatible with Intel and AMD systems, runs at rated speeds with XMP/EXPO.
- Low-profile design fits under large CPU coolers; stays cool at 1.1V.
- Good value for the price, with lifetime warranty and no unnecessary RGB.
- A few units arrived DOA or caused system instability, requiring support contact.
- Q3 202390/100
Buyers praised this DDR5 RAM as a solid, affordable performer that works reliably out of the box with good overclocking headroom.
- Excellent value for money, offering good performance without unnecessary frills.
- Works reliably at rated speeds with XMP/Expo, no tweaking needed.
- Decent overclocking potential, stable at 6600MHz with low temperatures.
- Low-profile design fits tight spaces while providing adequate cooling.
Based on 72 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 | 65536 |
| Modules | 2 |
| Per Module | 32768 |
| Pins | 288 |
| Rank | 1Rx8 |
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 CP2K32G56C46U5 | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK | Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 |
|---|---|---|---|---|---|---|
| Capacity | 64GB | 64GB | 64GB | 64GB | 64GB | 32GB |
| Kit | 2 x 32GB | 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 | 6400 | 6000 | 6400 |
| Cas Latency | CL46 | CL32 | CL26 | CL32 | CL30 | CL32 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | Social Proof |
|---|---|---|---|---|---|
| Crucial CP2K32G56C46U5 | 77.7 | 73.3 | 23.1 | 90 | 92.3 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 87.4 | 87.6 | 90 | 92.3 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.5 | 87.4 | 99.1 | 90 | 74.2 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.8 | 87.4 | 87.6 | 90 | 97.8 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.5 | 87.4 | 87.6 | 90 | 85.6 |
| Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 Compare | 94.8 | 73.3 | 87.6 | 71.2 | 92.3 |
Price
Value & Pricing
We started tracking prices for this product on Jun 15, 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.