QNAP TS-431XEU-2G 4 Bay Rackmount NAS Enclosure - 2 GB RAM, 1.7 GHz Quad Core Processor - Short Depth with a Built-in 10GbE SFP+ port : Amazon.co.uk: Computers & Accessories
TS-832PXU | Quad-core 1.7GHz rackmount NAS with dual 10GbE SFP+ and dual 2.5GbE ports for SMB IT environments | QNAP
QNAP NAS TS-855eU-8G 8bay 2U Rackmount NAS with Short Installation Depth and 8-Core Computing for Optimized Virtualization : Amazon.co.uk: Computers & Accessories