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NEMIX RAM
NEMIX RAM 32GB (2x16GB) DDR4 2666 CL19 ECC UDIMM memory upgrade
32 GB dual-channel DDR4-2666 ECC UDIMM kit with CL19 latency and 1.2 V operation for Synology NAS systems
- Capacity32GB (2 x 16GB)
- SpeedDDR4 2666 (PC4 21300)
- ECCYes
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 32 GB kit expands NAS capacity for heavier workloads
- ECC unbuffered modules protect data integrity during operation
- DDR4 2666 CL19 timing balances speed and stability
- 2 V low voltage reduces power draw and heat
- 288-pin UDIMM format fits Synology D4EC-2666-16G slots
Synology NAS memory kit
This 32 GB kit contains two 16 GB DDR4 2666 modules built for Synology NAS units. Each stick is an unbuffered ECC UDIMM running at 1.2 V with CL19 latency. The dual-rank 2Rx8 design uses major OEM chips and fits standard 288-pin slots.
Suited for Synology ECC slots
Ideal for administrators expanding a compatible Synology NAS that requires ECC unbuffered DDR4 2666 memory. Not for systems that need registered or load-reduced modules, nor for platforms limited to non-ECC consumer DIMMs. Buyers whose hardware demands a different voltage or pin count should look elsewhere.
DDR4 2666 ECC unbuffered UDIMM
The decisive specification is the combination of DDR4 2666 speed, ECC error correction and unbuffered UDIMM form factor. Only motherboards or NAS appliances that explicitly support this exact module type will recognise the full 32 GB capacity and stability features.
주요 특징
- 32 GB kit expands NAS capacity for heavier workloads
- ECC unbuffered modules protect data integrity during operation
- DDR4 2666 CL19 timing balances speed and stability
- 2 V low voltage reduces power draw and heat
- 288-pin UDIMM format fits Synology D4EC-2666-16G slots
사양
| Brand | NEMIX RAM |
|---|---|
| Series | Synology Compatible Series NAS Memory |
| Model | Synology DDR4 2666MHZ ECC Unbuffered UDIMM |
| Part Number | ME21300-628K2 |
| Capacity | 32GB (2 x 16GB) |
| Speed | DDR4 2666 (PC4 21300) |
| ECC | Yes |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Synology |
| CAS Latency | CL19 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 ECC UDIMM |
| Rank | 2Rx8 |
| Features | DDR4 ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM KIT |
이 상품에 대한 질문
Will the 2666 MT/s speed run at that rate in my Synology NAS?
The kit is rated for DDR4 2666 (PC4-21300) and will operate at that speed provided the NAS memory controller supports it; otherwise it downclocks to the highest speed the system allows.
Does the ECC UDIMM interface require a registered or buffered slot?
No, these are unbuffered ECC UDIMMs, so they plug directly into standard 288-pin DDR4 ECC UDIMM slots without needing registered or buffered memory support.
What physical clearance do the 16 GB modules need inside the chassis?
Each module is a standard-height 288-pin DDR4 UDIMM without a heat spreader, so they fit in typical NAS DIMM slots with normal vertical clearance.
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