Quick overview from the supplier:
Dell PowerEdge R340 1U Rack, Intel Xeon E-2124 (3.3GHz, 8M Cache, 4C/4T, 71W), 8GB UDIMM DDR4 RAM, 1TB 7.2K RPM SATA HDD (up to 4 3,5" Hot Plug) PERC H330, iDRAC9 Basic, LAN DP 1GBE, TPM 1.2, Windows Server 2016 Essentials, Single Hot Plug 350W PSU