The Samsung M393A4K40DB3-CWE is a 32GB DDR4 registered ECC module (DDR4-3200AA, 2Rx4) widely deployed in enterprise servers. Our modules are server-pulls from US data-center decommissioning, individually tested before shipment and delivered worldwide with a full evidence package.
Available by Quote
Availability, quantities and lots are confirmed at quotation — typically within 1 business day.
| MPN | M393A4K40DB3-CWE |
|---|---|
| Brand | Samsung |
| Capacity | 32GB |
| Type | DDR4 ECC Registered (RDIMM) |
| Speed | DDR4-3200AA (PC4-25600) |
| Rank | 2Rx4 |
| Voltage | 1.2V |
| Condition | Pre-owned · tested · server-pull |
Dell PowerEdge 15th Gen (R650 / R750) with 3rd Gen Xeon Scalable; AMD EPYC Rome/Milan platforms
Platform lists are indicative — always confirm against your server generation and CPU. Ask us for a compatibility check, free with any RFQ.
Test report, per-module serial-number list, and photos before payment. See Testing & Evidence.