Synology RackStation RC18015xs+ review
Synology’s new RC18015xs+ delivers highly available storage but at a price
The RC18105xs+ performed well during testing and delivered very good NAS and IP SAN performance. Failover is nicely automated but it will interrupt services and for an active/passive fault tolerant solution, it isn’t the best value
-
+
Simple deployment; Automatic failover; Unlimited snapshots; Good performance; Massive expansion
-
-
Pricey; Active/passive architecture interrupts storage services during failover
Cabling and deployment
To create a cluster from two RC18015xs+ appliances, we linked their Gigabit heartbeat ports using a standard Cat6 cable. Each link to the production network requires the corresponding ports on both controllers to be connected and we added a single RDX1215sas disk shelf to both of them using the supplied SAS cables.
Powering both units up automatically turns on any attached disk shelves and we then moved over to Synology's standard discovery web portal for further configuration. This found the cluster and installed the latest DSM software for us.
We loaded a quartet of 4TB WD SAS drives and created a single RAID5 array. We could add extra drives as hot spares or expand the array into them but this solution doesn't support SATA drives.
The DSM Storage Manager shows the physical connections between the controller and disk shelves
-
'It's slop': OpenAI co-founder Andrej Karpathy pours cold water on agentic AI hype – so your jobs are safe, at least for nowNews Despite the hype surrounding agentic AI, OpenAI co-founder Andrej Karpathy isn't convinced and says there's still a long way to go until the tech delivers real benefits.
-
AI-generated code is now the cause of one-in-five breaches – but developers and security leaders alike are convinced the technology will come good eventuallyNews AI coding tools now write 24% of production code globally, but it's risky and causing issues for developers and security practitioners alike.
-
Former NCSC head says the Jaguar Land Rover attack was the 'single most financially damaging cyber event ever to hit the UK' as impact laid bareNews Researchers said they place the UK financial impact of the attack on Jaguar Land Rover at around £1.9 billion.
