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NEMIX RAM
NEMIX RAM 32GB (2x16GB) DDR4 2666 ECC UDIMM Synology RS2423+ memory upgrade
A 32 GB DDR4 ECC UDIMM kit running at 2666 MHz with CL19 timing, built for Synology RackStation RS2423+ NAS systems
- Capacity32GB (2 x 16GB)
- SpeedDDR4 2666 (PC4 21300)
- ECCYes
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- ECC protection guards data integrity with built-in error correction
- 32 GB dual-channel kit expands NAS capacity for heavy workloads
- DDR4 2666 speed matches Synology RS2423+ specifications exactly
- 2 V low-voltage modules reduce power draw and heat
- 288-pin UDIMM form factor installs directly in supported bays
Synology RS2423+ 32 GB DDR4 kit
This 32 GB kit contains two 16 GB DDR4 2666 ECC unbuffered UDIMM modules built for the Synology RackStation RS2423+ NAS. It targets administrators who need to expand memory capacity for virtualisation, container workloads or large file caches. The modules run at 1.2 V with a CL19 latency and use a 2Rx8 organisation.
Install by seating both modules in the NAS slots
Installation follows the standard UDIMM procedure: power down the unit, open the chassis, align the 288-pin modules with the slots and press until the latches click. Because the kit is validated for the RS2423+, compatibility issues are rare; the main risk is forgetting to seat both sticks fully, which leaves the system running in single-channel mode.
ECC corrects errors during long workloads
Under sustained load the ECC logic detects and corrects single-bit errors that can accumulate during extended file transfers or database operations. The unbuffered design keeps latency low while the 1.2 V operation limits heat rise in the passively cooled NAS chassis, so throughput remains stable over many hours.
Punti di forza
- ECC protection guards data integrity with built-in error correction
- 32 GB dual-channel kit expands NAS capacity for heavy workloads
- DDR4 2666 speed matches Synology RS2423+ specifications exactly
- 2 V low-voltage modules reduce power draw and heat
- 288-pin UDIMM form factor installs directly in supported bays
Caratteristiche tecniche
| 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 |
Domande su questo articolo
How do I verify the 32GB (2x16GB) DDR4 2666 ECC UDIMM is recognised correctly after installing it in my Synology RS2423+?
Open DSM, go to Control Panel > Info Center > System, and confirm the total memory shows 32GB with ECC status enabled.
What comes in the kit and is anything else required to fit the 288-pin modules into the RS2423+?
The box contains two 16GB 288-pin DDR4 ECC UDIMM sticks (part ME21300-628K2); no extra brackets, cables or tools are needed.
Should I choose this 32GB 2666MHz CL19 2Rx8 kit or a different capacity for the RS2423+?
This 32GB (2x16GB) kit matches the RS2423+ supported speed of 2666MHz, voltage of 1.20V and ECC unbuffered requirement; select it when you need the maximum supported capacity in a two-slot configuration.
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