 "Synology Disk Station DS1517+ - NAS server 0 GB" " Synology GB (8GB) Workgroup Servers CDW.com
"The Btrfs file system introduces the most advanced storage technologies to prevent data corruption and reduce maintenance overhead with optimized snapshots. It ensures high-level data integrity, while taking advantage of flexible, efficient data protection and recovery tools.Equipped with dual-channel memory and a PCIe slot, DS1517+ supports installing the dual M.2 SSD adapter card, M2D17, or the 10GbE NIC, for high-IOPS system cache and ultra-fast data transmission respectively." 
 "Corsair Vengeance CMZ8GX3M2A1866C9 8GB 2x4GB DDR3-1866 CL9-10-9-27 Memory Kit" DDR3 - NCIX"
 Quick Specs: Compatibility Desktop Server Number of Modules 2 x 4 GB Number of Pins 240-pin Signal Processing Unbuffered Limited Warranty Lifetime Form Factor DIMM Memory Speed 1866 MHz Memory Size 8 GB Memory Technology DDR3 SDRAM Memory Standard DDR3-1866/PC3-15000 Memory Voltage 1.50 V ProductId 1019004865