Synology (DS415play) – Synology DS415play
4-Bay / INTEL Atom CE5335 / Dual Core 1.6 GHz / Hardware Transcoding Engine / 1GB DDR3 / 3 x USB 2.0, 2 x USB 3.0 / 1 x Gigabit LAN / SHR, RAID 0,1,5,6,10 / 2 x IP Cam Licenses (up to 15) / 2 Years Warranty

Synology (RS818RP+) – RS818RP+ (Redundant Power Supply) 4-Bay / 1U Rackmount / INTEL Atom C2538 / Quad Core 2.4GHz / 2GB DDR3L (up to 16GB) / 2 x USB 3.0, 1 x eSATA / 4 x Gigabit LAN / SHR, RAID 0,1,5,6,10 / 1 x PCIe x8 Slot for NIC / Synology High Availability / 2 x IP Cam Licenses (up to 40) / 3 Years Warranty / Optional Rail Kit: Sliding (RKS1317), Mounted (RKM114) Expansion: RX418