Axiom 32GB (2x16GB) DDR3-1866 RDIMM (MP1866R/32GK-AX)
The 32GB DDR3-1866 RDIMM kit runs at 1866 MT/s with ECC and registered support, built for server stability in a 2Rx8, 240-pin format. It pairs dual-rank density with a 4.2/5 customer rating and fast shipping from Newegg, making it a practical choice for budget-conscious server builds. Best for IT professionals upgrading older Apple or Intel server platforms that require registered ECC memory.
Capacity 32GB
Kit 2 x 16GB
Memory DDR3
Speed 1866 MT/s
Form Factor RDIMM
ECC Yes
35 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong feature (98th percentile) 98th
- Strong capacity (71st percentile) 71st
Cons
- Below average latency (6th percentile)
- Below average social proof (15th percentile)
- Below average speed (19th percentile)
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR3 |
| Form Factor | RDIMM |
| Total Capacity | 32768 |
| Modules | 2 |
| Per Module | 16384 |
| Pins | 240 |
| Rank | 2Rx8 |
Performance
| Speed | 1866 |
Class
| ECC | Yes |
| Registered | Yes |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Axiom 32GB DDR3 RDIMM | G.Skill Trident Z5 Royal Neo RGB F5-6000J2836G16GX2-TR5NG | Kingston Fury Renegade KF564C32RWAK2-32 | Corsair Vengeance RGB CMH32GX5M2B6000C28 | Crucial Pro Overclocking CP2K16G64C32U5B | ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK |
|---|---|---|---|---|---|---|
| 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 | DDR3 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 1866 | 6000 | 6400 | 6000 | 6400 | 6000 |
| Cas Latency | - | CL28 | CL32 | CL28 | CL32 | CL30 |
| Form Factor | RDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | true | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Social Proof | Affordability |
|---|---|---|---|---|---|
| Axiom 32GB DDR3 RDIMM | 19.3 | 98.2 | 6.1 | 15.3 | 44.3 |
| G.Skill Trident Z5 Royal Neo RGB F5-6000J2836G16GX2-TR5NG Compare | 87.6 | 89.6 | 97.2 | 97.8 | 13.1 |
| Kingston Fury Renegade KF564C32RWAK2-32 Compare | 94.8 | 89.6 | 87.6 | 85.7 | 18.6 |
| Corsair Vengeance RGB CMH32GX5M2B6000C28 Compare | 87.6 | 89.6 | 97.2 | 77.3 | 13.9 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.8 | 74.9 | 87.6 | 85.7 | 27.1 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.6 | 89.6 | 87.6 | 97.8 | 15.5 |
Price
Value & Pricing
We started tracking prices for this product on Jul 20, 2026. The chart appears once we have more data.
Usage Scores
- Overall35.4
- Budget57.1
- Gaming26.8
- Laptop27.6
- Server69.7
- Workstation42.5
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
