The Samsung M391A1K43BB2-CTDQ is an 8GB DDR4 ECC unbuffered DIMM engineered for workstations, servers, industrial computers, and DCS engineering PCs. It operates at DDR4-2666 speed with a 1.2V low-voltage design and a 288-pin form factor for dependable system memory performance.
| Parameter | Details |
|---|---|
| Manufacturer | Samsung |
| Part Number | M391A1K43BB2-CTDQ |
| Module Specification | 8GB 1Rx8 PC4-2666V-ED2-11 |
| Memory Type | DDR4 ECC Unbuffered DIMM |
| Capacity | 8GB |
| Speed | 2666 Mbps |
| Organization | 1Rx8 |
| Voltage | 1.2V |
| Pin Count | 288 Pins |
| Form Factor | DIMM |
| ECC Support | Yes |
| Application | Server, Workstation, DCS ENG-PC, Industrial PC |
This memory module is designed for compatible enterprise servers, engineering workstations, DCS operator or engineering stations, industrial automation computers, and network appliances requiring DDR4 ECC unbuffered memory. Verify system compatibility, speed support, and maximum memory configuration before installation.