| item | value |
|---|---|
| Brand | Samsung |
| Part Number | M393AAK40B42-CWD |
| Product Series | M393 Series |
| Capacity | 128GB |
| Memory Type | DDR4 RDIMM |
| Speed | 2666MHz |
| Standard | PC4-21300R |
| Voltage | 1.2V |
| Error Correction | ECC Registered |
| Signal Type | Registered |
| Pin Count | 288-Pin |
| CAS Latency | CL19 |
| Rank Configuration | Octal Rank |
| Data Width | x4 |
| DRAM Organization | 8Rx4 Based |
| Heat Spreader | Standard Height |
| Module Height | Standard Profile |
| Compatibility | Dell PowerEdge, HPE ProLiant, Supermicro |
| Application | Virtualization/Database/Enterprise Applications |
| Quality Certification | Genuine Original |