Kingston ValueRAM Kingston 8GB 1600MHz DDR3L Non-ECC CL11...
Kingston 32GB DDR4 2666MHz ECC Memory
Crucial 16GB DDR3-1600 Reg C11 DR x4
Synology DDR4 - module - 4 GB for RS2421+, RS2421RP+,...
Quantity to buy of Intel Ethernet Server Adapter X520-SR2 - Network adapter - PCI Express 2.0x8 low profile