Brand: Samsung · SKU: M393A8G40AB2-CWEGY · MPN: M393A8G40AB2-CWEGY · Category: Components
This is a 64GB DDR4 Registered DIMM (RDIMM) memory module, based on the Samsung M393A8G40AB2-CWE part number, which is optimized for server environments requiring high capacity and data integrity. It operates at a speed of 3200MHz with a module bandwidth of PC4-25600R and features ECC (Error-Correcting Code) for reliability. The Dual Rank (2Rx4) configuration can offer performance benefits through rank interleaving in supported systems. Samsung's memory modules are designed for a wide range of applications to deliver the best performance with low power requirements.
| ECC | Yes |
|---|---|
| Pins | 288-pin |
| Rank | 2Rx4 (Dual Rank) |
| Speed | 3200 MHz (PC4-25600R) |
| Voltage | 1.2V |
| Capacity | 64GB |
| DIMM Type | RDIMM (Registered) |
| CAS Latency | CL22 (22-22-22) |
| Memory Type | DDR4 |
| Organization | x4 based |
| Component Composition | (4G x 4) x 36 |
| Operating Temperature | 0°C to 85°C (Commercial Temp) |
| Warranty | Varies by seller; often offered with Lifetime Replacement Warranty by third-party sellers. Manufacturer warranty typically applies to OEM purchases. |
| Weight | N/A (Typical DIMM weight) |
| Dimensions | N/A (Standard DIMM size) |
The M393A8G40AB2-CWE is a 64GB DDR4 3200MHz ECC Registered DIMM (RDIMM) designed for servers and high-performance workstations. Its 2Rx4 configuration and CL22 timing at 1.2V provide a balance of high capacity and stable performance.
Yes, this Samsung 64GB DDR4 3200MHz PC4-25600R ECC Registered RDIMM Server Memory (Based on M393A8G40AB2-CWE) (M393A8G40AB2-CWEGY) is 100% genuine Samsung hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Samsung 64GB DDR4 3200MHz PC4-25600R ECC Registered RDIMM Server Memory (Based on M393A8G40AB2-CWE) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the M393A8G40AB2-CWEGY.