Description
8GB Synology 2666 DDR4 SO-DIMM RAM – High-Performance NAS Memory Upgrade
Enhance the performance of your Synology NAS with this high-quality 8GB Synology 2666 DDR4 RAM, designed to offer smooth multitasking, faster file access, and efficient system responsiveness. Assembled in Australia and backed by a 5-year warranty, this memory module is a reliable upgrade option for users who demand consistent performance and durability from their network-attached storage systems.
Built for Synology – Fully Compatible and Reliable
This module is specially engineered to be compatible with Synology NAS systems that support DDR4 SO-DIMM memory. Whether you use your NAS for business backups, surveillance storage, or multimedia streaming, adding more RAM improves overall system performance—especially under heavy workloads.
Compatible Synology models include:
- RackStation: RS820+, RS820RP+
- DiskStation: DS920+, DS720+, DS420+, DS423+, DS220+, DS2419+, DS2419+II, DS1819+, DS1618+
- Deep Video Analytics: DVA3219
If your model is not listed, please reach out—we’re happy to help check compatibility.
Fast and Efficient Performance
With a speed of 2666 MHz (PC4-21300) and low-voltage 1.2V operation, this 8GB DDR4 module delivers fast data throughput with reduced power consumption—ideal for 24/7 NAS operation. Whether you’re running multiple applications, syncing large volumes of data, or managing virtual machines on your NAS, this upgrade ensures smoother performance and quicker access.
The module is unbuffered and non-ECC, which is suitable for most Synology models that do not require error-correcting memory. It is double-sided for balanced performance and heat distribution, and built with reliable components for long-term stability.
Technical Specifications:
- Capacity: 8GB
- Type: DDR4 SDRAM SO-DIMM
- Bus Speed: PC4-21300 (2666 MHz)
- Voltage: 1.2V
- CAS Latency: CL11
- Form Factor: SO-DIMM (260-pin)
- Module Configuration: Double-sided
- ECC: Non-ECC
- Buffered: Unbuffered
- Condition: Brand New
- Warranty: 5-Year Manufacturer Warranty
- Brand: Memoz
Seamless Installation, Immediate Benefits
Installation is quick and straightforward—just power off your Synology NAS, insert the new RAM module into the SO-DIMM slot, and power it back on. The system will automatically detect the additional memory and optimize performance accordingly. No software configuration or technical expertise is required.
You’ll notice improved responsiveness when managing large file transfers, operating virtual machines, or running multiple apps within Synology’s DiskStation Manager (DSM). Increased RAM capacity also allows your NAS to support more simultaneous users and applications without slowdown.
Australian-Assembled Quality with Long-Term Assurance
Each 8GB Synology 2666 RAM module is assembled and tested in Australia, meeting high-quality control standards to ensure maximum compatibility and reliability. Memoz stands behind its products with a 5-year warranty, giving you peace of mind and long-term protection.
Whether you’re a home user backing up personal data or a business owner running critical server tasks, investing in quality RAM like this ensures your Synology NAS performs at its best.
Why Choose This 8GB Synology 2666 DDR4 RAM?
- Fully compatible with many Synology DiskStation and RackStation models
- Improves speed, multitasking, and NAS efficiency
- Low-voltage, energy-efficient 2666 MHz DDR4 memory
- Easy to install and plug-and-play ready
- Assembled in Australia and backed by a solid 5-year warranty
Upgrade today with 8GB Synology 2666 DDR4 RAM and unlock your NAS’s full potential. It’s the ideal performance boost for anyone looking to extend their NAS’s capabilities without the cost of a full system upgrade.







Jon Harrison –
Loved that this was in Australia