Crucial CT2K16G4DFD8213
This 32GB DDR4 kit offers a straightforward capacity upgrade with standard 2133 MT/s speeds and CL15 latency at 1.20V. Its dual 16GB unbuffered DIMMs provide a reliable, low-voltage path to 32GB for older Intel 6th/7th Gen or early AMD AM4 platforms that lack XMP support. This kit is best for users refreshing aging office PCs or basic workstations where JEDEC-standard stability matters more than overclocked performance.
Snapshot
Pros & Cons
Pros
- Strong feature (73rd percentile) 73rd
- Strong capacity (71st percentile) 71st
Cons
- Below average speed (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 4 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR4 |
| Form Factor | UDIMM |
| Total Capacity | 32768 |
| Modules | 2 |
| Per Module | 16384 |
| Pins | 288 |
| Rank | DR x8 |
Performance
| Speed | 2133 |
| CAS Latency | 15 |
| Voltage | 1.2 |
Class
| ECC | Yes |
| Registered | No |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Crucial CT2K16G4DFD8213 | G.Skill Trident Z5 Neo RGB F5-6400J3039G16GX2-TZ5NR | Kingston Fury Renegade KF564C32RWAK2-32 | Corsair Vengeance RGB CMH32GX5M2B6000C28 | ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK | Lexar ARES Gen2 RGB LD5U16G64C32BR-RGD |
|---|---|---|---|---|---|---|
| Capacity | 32GB | 32GB | 32GB | 32GB | 32GB | 32GB |
| Kit | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB |
| Memory Type | DDR4 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 2133 | 6400 | 6400 | 6000 | 6000 | 6400 |
| Cas Latency | CL15 | CL30 | CL32 | CL28 | CL30 | CL32 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | true | false | false | false | false | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | User Sentiment | Social Proof |
|---|---|---|---|---|---|
| Crucial CT2K16G4DFD8213 | 22.5 | 72.9 | 46.6 | 61.7 | 40.4 |
| G.Skill Trident Z5 Neo RGB F5-6400J3039G16GX2-TZ5NR Compare | 94.7 | 87 | 96.4 | 78.7 | 87.7 |
| Kingston Fury Renegade KF564C32RWAK2-32 Compare | 94.7 | 87 | 87.5 | 90.1 | 87.7 |
| Corsair Vengeance RGB CMH32GX5M2B6000C28 Compare | 87.4 | 87 | 97.2 | 78.7 | 80.6 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.4 | 87 | 87.5 | 0 | 98.2 |
| Lexar ARES Gen2 RGB LD5U16G64C32BR-RGD Compare | 94.7 | 99.4 | 87.5 | 61.7 | 83.4 |
Price
Value & Pricing
Amazon 1 offer From $215
We started tracking prices for this product on Jun 13, 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.
