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NEMIX RAM
NEMIX RAM 64GB (2x32GB) DDR4 2666 ECC RDIMM memory upgrade for Synology SA6400
64 GB DDR4-2666 ECC registered DIMM kit (2 × 32 GB) validated for Synology SA6400 NAS
- Capacity64GB (2 x 32GB)
- SpeedDDR4 2666 (PC4 21300)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 64 GB total capacity from two 32 GB modules
- DDR4 2666 MHz speed rated at PC4-21300 bandwidth
- ECC registered RDIMM design detects and corrects data errors
- 20 V low-voltage operation reduces power draw
- Validated for Synology SA6400 NAS compatibility
Synology SA6400 memory kit
This 64GB kit contains two 32GB DDR4 2666 ECC registered DIMMs built for the Synology SA6400 NAS. Each module runs at 1.20V with CL19 latency and a 2Rx4 organisation. The registered design adds a buffer that stabilises heavy multi-threaded workloads.
DDR4 2666 registered ECC limits
The DDR4 2666 interface tops out at 21300 MB/s theoretical bandwidth, so throughput cannot exceed that ceiling. ECC and register logic introduce a small latency penalty versus unbuffered modules. Systems that require unbuffered memory or faster speeds will not accept these DIMMs.
2Rx4 registered ECC decides fit
The 2Rx4 registered ECC layout is the single specification that determines whether the SA6400 will POST and run without errors. Buyers whose platforms demand unbuffered non-ECC modules or a different rank structure cannot use this kit.
特長
- 64 GB total capacity from two 32 GB modules
- DDR4 2666 MHz speed rated at PC4-21300 bandwidth
- ECC registered RDIMM design detects and corrects data errors
- 20 V low-voltage operation reduces power draw
- Validated for Synology SA6400 NAS compatibility
仕様
| 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 |
この商品に関する質問
Should I choose the 64GB kit or buy single 32GB modules for the Synology SA6400?
The 64GB kit provides two matched 32GB modules tested together for dual-channel operation on the Synology SA6400.
What does the 2666MHz rating deliver in the SA6400?
DDR4 2666 (PC4-21300) runs at 2666MHz with CL19 latency, giving the bandwidth the SA6400 memory controller expects for registered ECC workloads.
Does the 288-pin RDIMM interface limit capacity or speed on this NAS?
The 288-pin DDR4 RDIMM form factor is the standard for the SA6400; the registered buffer and ECC allow the 2Rx4 32GB density at 2666MHz within the platform's memory architecture.
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