Dell EMC PowerEdge R640 8x SFF, 2x 20-Core 2.4GHz Gold 6148 CPU, 128GB DDR4 RAM, PERC H730p, 8 Trays, Rails, Bezel The PowerEdge R640 is the ideal 1U dual-socket platform for dense scale-out data center computing. The R640 combines density, performance, and scalability to optimize application performance and data center density. System: Dell EMC PowerEdge R640 8x SFF Processor: 2 x Xeon Gold 6148 2.4GHz Twenty Core Processors Memory: 128GB DDR4 Memory (8 x 16GB) Storage Controller: Dell PERC H730p 12Gbps SAS/SATA RAID Controller with 2GB Battery-Backed Cache, (Supports 0,1,5,6,10,50,60) Hard Drive: 8 x 2.5" Tray, (No HDD Installed) Graphics: Integrated Graphics Integrated Networking: 4x 1GbE Operating System/Software: No OS or software included Management: iDRAC9 Express Power Supply: 2x power supplies Rails: One set of 4-post rack rails Bezel: Includes front bezel