Boo-Yah! 8GB (2x4GB) works in pro.

ianmacd wrote:
The time has come for me to purchase my third ReadyNAS and, naturally, more is better, so I'm looking at the RNDP6630-200EUS, the 18 Tb Pro 6.

The new 18 Tb Pro 6 arrived during the week, as did my Patriot PSD28G800K memory, which I had to purchase from a shop in Ireland, because I couldn't find that model in the Netherlands.

My new beast is up and running after 7 successful passes through the memory check.

My only complaint with this unit so far (if you can even call it that) is that the Seagate ST33000650NS drives that came with it are unbelievably noisy. The unit is in the cupboard under the stairs, so it doesn't matter in my case, but you really wouldn't want this box anywhere near you while you're working.