The OWC 32GB (2×16GB) DDR4-2666 ECC unbuffered SODIMM kit is a memory upgrade for Synology ActiveProtect DP320 and DP340 systems, suited to owners seeking a compatible 260-pin ECC memory kit.
Recommended For
- DP320 operators whose backup workload has outgrown the factory 8GB and who want to replace the installed memory with a 32GB kit. Synology positions the DP320 for smaller backup deployments, and OWC lists this kit for that model.
- DP340 operators who have confirmed their backup or recovery workload needs more than the factory 16GB and want a 32GB replacement kit for the supported model.
- IT administrators maintaining DP320 and DP340 backup appliances who need a two-module ECC unbuffered SODIMM kit listed for those specific systems, rather than memory for a general-purpose PC or NAS.
Real-World Use Scenarios
- Before using this kit in a DP320 or DP340, verify that the appliance supports the installation: OWC lists these models as compatible, but Synology lists their memory as 8GB and 16GB and says these desktop models have no expansion options. A memory-related performance gain is therefore not confirmed.
- For a small office backing up employee PCs and file servers, ActiveProtect can bring scheduled protection into one appliance. This kit should not be presented as making those backups faster; the DP340 review found that transfer performance also depends on the workload and appliance resources.
- For a business protecting virtual machines alongside physical computers, servers, or SaaS data, ActiveProtect supports these workload types under a centralized backup workflow. The sources reviewed do not establish that this RAM kit increases the number of workloads the DP320 or DP340 can protect.
- For disaster-recovery checks, a team can test restoring protected systems using ActiveProtect’s recovery features. Synology lists one built-in restored VM for the DP320 and two for the DP340; available evidence does not show that installing this kit increases those figures.
