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NEMIX RAM
NEMIX RAM 128GB (4x32GB) DDR4 2666MHz ECC RDIMM CL19 1.2V Synology Compatible memory upgrade
A 128 GB kit of four 32 GB DDR4 2666 ECC registered DIMMs validated for Synology NAS systems
- Capacity128GB (4 x 32GB)
- SpeedDDR4 2666 (PC4 21300)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 128 GB total capacity from four 32 GB modules
- DDR4 2666 MHz speed rated at PC4-21300
- ECC registered RDIMM protects data integrity
- Low 1.2 V operating voltage reduces power draw
- CL19 CAS latency for responsive server workloads
Synology DDR4 ECC RDIMM Kit
This NEMIX RAM kit delivers 128GB of DDR4 2666MHz ECC registered memory across four 32GB modules. It is built for Synology NAS systems that require 288-pin RDIMM modules with CL19 timing and 1.2V operation.
For Synology NAS owners needing maximum capacity
Suits administrators expanding a compatible Synology unit to 128GB with validated ECC registered DIMMs. Not for desktop PCs, laptops, or workstations that require unbuffered UDIMM memory or non-ECC modules. Buyers whose systems only accept UDIMM or SO-DIMM form factors should look elsewhere.
Simple DIMM installation with standard precautions
The 288-pin RDIMMs install in minutes by seating each module firmly until the retention clips lock. ECC registered memory requires a motherboard or NAS chassis that explicitly supports registered DIMMs; installing these in a board that only accepts unbuffered memory will prevent boot. Always verify the Synology model qualification list before purchase.
商品特色
- 128 GB total capacity from four 32 GB modules
- DDR4 2666 MHz speed rated at PC4-21300
- ECC registered RDIMM protects data integrity
- Low 1.2 V operating voltage reduces power draw
- CL19 CAS latency for responsive server workloads
商品規格
| Brand | NEMIX RAM |
|---|---|
| Series | Synology Compatible Series NAS Memory |
| Model | Synology DDR4 2666MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR21300-324K4 |
| Capacity | 128GB (4 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 | 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT |
商品問答
What Synology NAS models are confirmed to work with this 128GB DDR4 2666MHz ECC RDIMM kit?
This kit is built for Synology systems that accept DDR4 2666 ECC registered DIMMs; check your NAS manual for the exact qualified model list.
Can I mix these 2Rx4 registered modules with existing unbuffered DDR4 DIMMs in the same Synology unit?
No, registered ECC RDIMMs cannot be combined with unbuffered memory; all slots must use matching registered modules.
How do I verify the full 128GB is recognised and ECC is active after installation?
Open the Synology DSM interface, go to Info Center and confirm 128GB total with ECC status shown as enabled.
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