2U Rackmount Server - Dual M.2 vs IOT/Embedded System

IOT/Embedded System is $320.08 cheaper; IOT/Embedded System has more RAM (256 GB vs 16 GB).

2U Rackmount Server - Dual M.2IOT/Embedded System
Price$3,459$3,138.92
CPUIntel Xeon E 2434Intel Xeon D 1747NTE
RAM16 GB DDR5256 GB DDR4
Storage256 GB SSD
Drive bays1 bay + 1× M.2
Graphics
Display
Operating system
Ethernet25 GbE
PortsRJ45