Samsung M393A4K40BB1-CRC
The 32GB capacity and ECC registered design at 2400 MT/s provide reliable data integrity for sustained server workloads. Its Supermicro certification and low-profile 2Rx4 build ensure broad compatibility and easy installation in dense rack configurations. This module is best for IT administrators upgrading Supermicro servers that require validated, stable memory for virtualization or database applications.
Capacity 32GB
Kit 1 x 32GB
Memory DDR4
Speed 2400 MT/s
Form Factor RDIMM
ECC Yes
46 Overall Score
Price $239
Snapshot
Pros & Cons
Pros
- Strong feature (87th percentile) 87th
- Strong social proof (81st percentile) 81st
- Strong capacity (71st percentile) 71st
Cons
- Below average latency (8th percentile)
- Below average speed (29th percentile)
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR4 |
| Form Factor | RDIMM |
| Total Capacity | 32768 |
| Modules | 1 |
| Per Module | 32768 |
| Pins | 288 |
| Rank | 2Rx4 |
Performance
| Speed | 2400 |
Class
| ECC | Yes |
| Registered | Yes |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Samsung M393A4K40BB1-CRC | G.Skill Trident Z5 Neo RGB F5-6400J3039G16GX2-TZ5NR | 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 | 1 x 32GB | 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 | 2400 | 6400 | 6400 | 6000 | 6400 | 6000 |
| Cas Latency | - | CL30 | 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 |
|---|---|---|---|---|
| Samsung M393A4K40BB1-CRC | 28.7 | 87 | 8 | 80.6 |
| G.Skill Trident Z5 Neo RGB F5-6400J3039G16GX2-TZ5NR Compare | 94.7 | 87 | 96.4 | 87.7 |
| Kingston Fury Renegade KF564C32RWAK2-32 Compare | 94.7 | 87 | 87.5 | 87.7 |
| Corsair Vengeance RGB CMH32GX5M2B6000C28 Compare | 87.4 | 87 | 97.2 | 80.6 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.7 | 72.9 | 87.5 | 87.7 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.4 | 87 | 87.5 | 98.2 |
Price
Value & Pricing
From $239
Amazon 1 offer From $239
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
