NEMIX RAM
NEMIX RAM 64GB (2x32GB) DDR4 2666 ECC RDIMM memory upgrade
Adds 64 GB of DDR4 2666 ECC registered memory in a two-module kit for Synology FlashStation FS6400 NAS
- Capacity64GB (2 x 32GB)
- SpeedDDR4 2666 (PC4 21300)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- ECC protection guards data integrity in critical workloads
- Registered design stabilises signal quality for dense server configurations
- 64 GB kit (2 × 32 GB) expands NAS capacity for heavy multitasking
- DDR4 2666 MT/s at 1.2 V balances throughput with low power draw
- Validated for Synology FlashStation FS6400 to ensure drop-in compatibility
Synology FS6400 ECC RDIMM kit
This 64 GB kit contains two 32 GB DDR4 2666 MHz registered DIMMs with ECC and CL19 latency. It is built for the Synology FlashStation FS6400 NAS and operates at 1.2 V. The modules use 2Rx4 organisation and 288-pin DDR4 RDIMM form factor.
Upgrade from non-ECC or lower capacity
Replacing standard unbuffered memory with this registered ECC kit adds error correction and supports larger total capacities in the FS6400. The jump is worth it when the NAS runs virtual machines, databases or ZFS pools that demand data integrity and sustained throughput.
Fits FS6400 slots directly
The two DIMMs populate the available memory slots in the FlashStation FS6400 without adapters. Registered buffering reduces electrical load on the memory controller, freeing headroom for stable operation under heavy multi-user workloads.
נקודות עיקריות
- ECC protection guards data integrity in critical workloads
- Registered design stabilises signal quality for dense server configurations
- 64 GB kit (2 × 32 GB) expands NAS capacity for heavy multitasking
- DDR4 2666 MT/s at 1.2 V balances throughput with low power draw
- Validated for Synology FlashStation FS6400 to ensure drop-in compatibility
מפרט טכני
| Brand | NEMIX RAM |
|---|---|
| Series | Synology Compatible Series NAS Memory |
| Model | Synology DDR4 2666MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR21300-324K2 |
| Capacity | 64GB (2 x 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 | 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT |
שאלות על הפריט הזה
Does the 288-pin DDR4 RDIMM form factor fit the memory slots in a Synology FlashStation FS6400 NAS?
Yes, the 288-pin DDR4 RDIMM modules are built to the standard server DIMM layout used by the FlashStation FS6400, so they seat directly in its memory slots without adapters.
What is the correct way to install the two 32 GB modules so the NAS recognises the full 64 GB capacity?
Power down the NAS, open the chassis, align each module's notch with the slot key, press firmly until both retention clips click, then power on and verify 64 GB in DSM.
When should the ECC registered RDIMM kit be replaced to keep the FlashStation FS6400 running reliably?
Replace the kit if DSM reports corrected ECC errors that increase over time, if the NAS fails memory self-test at boot, or if unexplained data corruption appears on volumes.
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