Samsung M393A2G40DB1 – 16GB DDR4 ECC RDIMM Server Memory
Key Features
- 16GB DDR4 ECC Registered RDIMM
- 2400 MT/s PC4-19200 performance
- 2Rx4 server-grade memory design
- Compatible with enterprise servers
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Samsung M393A2G40DB1 16GB DDR4 ECC RDIMM Server Memory
Overview
Overview
The Samsung M393A2G40DB1 is a 16GB DDR4 Registered ECC (RDIMM) server memory module designed for enterprise-grade systems requiring stable and error-corrected memory operation. It is widely used in data center servers, virtualization hosts, and storage appliances where reliability and consistency are critical.
The module operates at 2400 MT/s (PC4-19200) and uses ECC Registered architecture to detect and correct memory errors during operation, improving system stability under continuous workloads. Its 2Rx4 configuration provides balanced performance and compatibility across supported server platforms.
It is typically deployed in enterprise rack servers, including HPE, Dell PowerEdge, and other OEM systems that support DDR4 ECC RDIMM memory. The 288-pin design ensures compatibility with standard server memory channels in Gen9/Gen10-era infrastructure.
The module is part of Samsung’s server memory lineup and is validated for use in ECC-protected environments, supporting virtualization, database workloads, and general-purpose enterprise applications.
Typical Deployment Scenarios
- Virtualization server memory expansion
- Enterprise database systems
- Cloud and hosting infrastructure nodes
- HPE and Dell rack server upgrades
- File and application servers
- General-purpose data center workloads
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Samsung |
| Part Number | M393A2G40DB1 |
| Product Type | Server Memory Module |
| Memory Capacity | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Speed | 2400 MT/s (PC4-19200) |
| DIMM Type | RDIMM (Registered ECC) |
| Error Correction | ECC |
| Rank Configuration | 2Rx4 |
| Voltage | 1.2V |
| Pin Count | 288-pin |
| Form Factor | DIMM |
| Standard | JEDEC DDR4 Server Memory |
| Compatibility | Enterprise servers (HPE/Dell compatible platforms) |
Compatibility / Ecosystem
The Samsung M393A2G40DB1 is compatible with enterprise server platforms that support DDR4 ECC Registered DIMM modules. It is commonly used in OEM-configured systems such as HPE ProLiant and Dell PowerEdge servers, as well as other data center hardware requiring ECC-protected memory channels for stable and continuous operation.
Additional information
| Weight | 0.04 kg |
|---|---|
| Dimensions | 0.39 × 13.335 × 3.125 cm |
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