Samsung 16GB DDR4-2400 ECC UDIMM Memory Module
The Samsung 16GB DDR4-2400 ECC unbuffered UDIMM is engineered for mission-critical server and workstation environments requiring reliable data integrity. This PC4-19200 memory module delivers error-correcting capabilities that detect and correct single-bit errors in real-time, making it ideal for virtualization, database management, and high-availability systems. With 1.2V operating efficiency and a 288-pin form factor, this ECC UDIMM ensures stable performance in demanding workloads while maintaining system uptime and data accuracy.
Key Features
- 16GB capacity with DDR4-2400 speed for responsive data processing
-
ECC error correction detects and corrects memory errors automatically
- Unbuffered UDIMM design for direct processor communication
- 2Rx8 organization optimizes memory bandwidth and reliability
- 1.2V low-voltage operation reduces power consumption
- 288-pin standard form factor ensures broad compatibility
- Double-sided module design maximizes density in compact systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
Samsung |
| Part Number |
M391A2K43BB1-CRC |
| Capacity |
16GB |
| Memory Type |
DDR4 ECC Unbuffered UDIMM |
| Speed |
2400 MHz (PC4-19200) |
| Organization |
2Rx8 |
| Voltage |
1.2V |
| Pin Count |
288-pin |
| Module Type |
Double-sided |
| Error Correction |
ECC supported |
Frequently Asked Questions
What is the difference between ECC and non-ECC memory?
ECC memory includes error-correcting code that automatically detects and corrects single-bit memory errors, while non-ECC memory cannot. For servers and workstations handling critical data, DDR4-2400 ECC UDIMM modules provide superior reliability and data integrity.
Is this DDR4-2400 memory compatible with my server?
The Samsung 16GB DDR4-2400 ECC UDIMM is compatible with systems supporting PC4-19200 memory and ECC functionality. Check your server's memory specifications to confirm support for unbuffered UDIMM modules with 1.2V operation.
How does unbuffered UDIMM improve system performance?
Unbuffered memory connects directly to the processor, reducing latency compared to registered (buffered) modules. This ECC unbuffered UDIMM design delivers faster data access while maintaining error-correction protection for demanding applications.
What workloads benefit most from this memory module?
This 16GB DDR4-2400 ECC memory excels in virtualization, database servers, scientific computing, and high-availability systems where data accuracy and system stability are critical.
