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NEMIX RAM
NEMIX RAM 32GB (2x16GB) DDR4 2666 ECC SODIMM Synology RS822RP+
A 32 GB DDR4 ECC SODIMM kit for Synology RS822RP+ NAS, running at 2666 MHz with CL19 latency and 1.2 V operation
- 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 demanding workloads
- Dual 16 GB modules enable dual-channel throughput
- DDR4 2666 ECC protects data integrity in critical operations
- Unbuffered 1.2 V SODIMM installs directly in Synology RS822RP+
- 2Rx8 CL19 chips tested for enterprise reliability
Synology RS822RP+ DDR4 ECC SODIMM kit
This 32 GB kit contains two 16 GB DDR4 2666 ECC unbuffered SODIMM modules built for the Synology RackStation RS822RP+. Each stick runs at 1.2 V with CL19 latency and uses a 2Rx8 organisation on 260 pins. The memory is designed for NAS workloads that require error correction and stable operation.
DDR4 2666 ECC SODIMM interface limits
The modules operate at the DDR4 2666 (PC4-21300) data rate, so the system bus cannot run faster than this speed. ECC unbuffered topology means the memory controller must support error correction without registered buffering. Mixing with non-ECC or faster DDR4 SODIMMs will force the channel down to the lowest common speed and may disable error correction.
Compatibility checks before ordering
Verify that your RS822RP+ has two free SODIMM slots and that the firmware recognises 2Rx8 ECC unbuffered modules at 1.2 V. Confirm the chassis can accommodate the 260-pin form factor without a heat spreader. If the NAS already contains memory, ensure the existing sticks share the same voltage, rank and ECC type to avoid boot issues.
Points forts
- 32 GB kit expands NAS capacity for demanding workloads
- Dual 16 GB modules enable dual-channel throughput
- DDR4 2666 ECC protects data integrity in critical operations
- Unbuffered 1.2 V SODIMM installs directly in Synology RS822RP+
- 2Rx8 CL19 chips tested for enterprise reliability
Caractéristiques
| Brand | NEMIX RAM |
|---|---|
| Series | Synology Compatible Series NAS Memory |
| Model | Synology DDR4 2666MHZ ECC Unbuffered SODIMM |
| Part Number | MSE21300-628K2 |
| 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 | 260-PIN DDR4 ECC SODIMM |
| Rank | 2Rx8 |
| Features | DDR4 ECC Unbuffered SODIMM Motherboard Compatible |
| Package Content | 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM KIT |
Questions sur cet article
Should I choose the 32 GB kit or a single 16 GB module?
The 32 GB kit contains two matched 16 GB modules for dual-channel operation; a single 16 GB module would run in single-channel mode.
What does the 2666 MT/s rating mean once installed in the Synology RS822RP+?
The modules run at DDR4 2666 with CL19 latency, delivering the rated speed and timings supported by the RS822RP+ memory controller.
Will the 260-pin DDR4 ECC SODIMM interface work with my RS822RP+?
Yes — the kit uses 260-pin DDR4 ECC unbuffered SODIMMs, which match the RS822RP+ slot and ECC requirements.
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