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NEMIX RAM
NEMIX RAM 32GB DDR4 2666 ECC RDIMM Synology SA6400 memory upgrade
Adds 32 GB of ECC registered DDR4-2666 memory to a Synology SA6400 NAS
- Capacity32GB
- SpeedDDR4 2666 (PC4 21300)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 32 GB capacity expands Synology SA6400 workload headroom
- ECC RDIMM registered design protects data integrity under load
- DDR4 2666 speed matches system memory bus exactly
- 2 V operation keeps power draw low in dense NAS builds
- 288-pin 2Rx4 module installs in a single slot
Synology SA6400 DDR4 ECC RDIMM
This 32 GB DDR4 2666 MHz module is built for the Synology SA6400 NAS. It adds registered ECC memory to a system that requires error-correcting registered DIMMs. IT teams use it to expand capacity for virtualization, file services or database workloads on that specific platform.
Tool-free slot installation
The 288-pin RDIMM seats in the SA6400 memory slots without tools. Because the system demands registered ECC modules, a standard unbuffered DIMM will not post. Installers must also match the existing 2666 MHz speed and 1.20 V voltage; mixing different ranks or voltages can prevent boot.
32 GB single-module capacity
The kit supplies one 32 GB stick (1x32 GB) at PC4-21300 CL19 2Rx4. This density decides whether the NAS reaches its maximum supported memory or fills a single empty slot. Buyers needing a different total capacity or a dual-rank kit must choose another part.
Puntos fuertes
- 32 GB capacity expands Synology SA6400 workload headroom
- ECC RDIMM registered design protects data integrity under load
- DDR4 2666 speed matches system memory bus exactly
- 2 V operation keeps power draw low in dense NAS builds
- 288-pin 2Rx4 module installs in a single slot
Especificaciones
| Brand | NEMIX RAM |
|---|---|
| Series | Synology Compatible Series NAS Memory |
| Model | Synology DDR4 2666MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR21300-324K1 |
| Capacity | 32GB |
| Speed | DDR4 2666 (PC4 21300) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Synology |
| CAS Latency | CL19 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 2Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory |
Preguntas sobre este artículo
How can I confirm the 32GB DDR4 2666 ECC RDIMM is recognised correctly after installing it in my Synology SA6400?
After installation, open the Synology DSM interface and check the System Information or Resource Monitor section; it will display the installed memory capacity, speed and ECC status, confirming the module is detected and operating at 2666MHz with CL19 timings.
What is included in the package and do I need any extra components to install this memory?
The package contains one 32GB 288-pin DDR4 2666MHz PC4-21300 CL19 1.2V ECC registered RDIMM (2Rx4); no additional parts, cables or tools are required for installation in a compatible Synology SA6400 NAS.
Which capacity or version should I choose if I want to expand my SA6400 beyond the single 32GB module?
This part number MR21300-324K1 is a single 32GB module; add additional identical modules to reach the SA6400's supported maximum capacity, ensuring each stick matches the 2666MHz CL19 ECC RDIMM specification.
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