Kingston KSM32RD8/16HE
Delivers 3200 MT/s speeds with ECC registered memory for data integrity in critical server environments. The 16GB single-rank RDIMM configuration balances capacity with compatibility across dual-socket platforms. Best for IT administrators maintaining database servers or virtualization hosts that require error correction and stable 24/7 operation.
Capacity 16GB
Kit 1 x 16GB
Memory DDR4
Speed 3200 MT/s
CAS Latency CL22
Form Factor RDIMM
ECC Yes
50 Overall Score
Price $149
Snapshot
Pros & Cons
Pros
- Strong feature (90th percentile) 90th
Cons
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR4 |
| Form Factor | RDIMM |
| Total Capacity | 16384 |
| Modules | 1 |
| Per Module | 16384 |
| Pins | 288 |
| Rank | 2Rx8 |
Performance
| Speed | 3200 |
| CAS Latency | 22 |
| Voltage | 1.2 |
Class
| ECC | Yes |
| Registered | Yes |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Kingston KSM32RD8/16HE | Corsair Vengeance CMK32GX5M2B6400Z36 | Crucial Pro OC Gaming CP2K16G64C38U5B | V-Color Manta XSky | Patriot Viper Venom PVV532G640C32K | G.Skill Trident Z Royal Series F4-4000C18D-32GTRS |
|---|---|---|---|---|---|---|
| Capacity | 16GB | 32GB | 32GB | 32GB | 32GB | 32GB |
| Kit | 1 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB |
| Memory Type | DDR4 | DDR5 | DDR5 | DDR5 | DDR5 | DDR4 |
| Speed Mts | 3200 | 6400 | 6400 | 6000 | 6400 | 4000 |
| Cas Latency | CL22 | CL36 | CL38 | CL28 | CL32 | CL18 |
| Form Factor | RDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | true | false | false | false | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | Affordability |
|---|---|---|---|---|---|
| Kingston KSM32RD8/16HE | 53.8 | 89.5 | 57.8 | 45.6 | 54.3 |
| Corsair Vengeance CMK32GX5M2B6400Z36 Compare | 94.8 | 74.8 | 78.2 | 71.2 | 28.4 |
| Crucial Pro OC Gaming CP2K16G64C38U5B Compare | 94.8 | 74.8 | 76.7 | 71.2 | 28 |
| V-Color Manta XSky Compare | 87.5 | 74.8 | 97.2 | 71.2 | 27.7 |
| Patriot Viper Venom PVV532G640C32K Compare | 94.8 | 89.5 | 87.6 | 71.2 | 26.7 |
| G.Skill Trident Z Royal Series F4-4000C18D-32GTRS Compare | 65 | 89.5 | 98.2 | 71.2 | 32 |
Price
Value & Pricing
From $149
Amazon 1 offer From $149
We started tracking prices for this product on Nov 6, 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.
