Key Features. Intel Xeon 9th generation Quad-Core CPUServer-grade ECC memory 8 GB ECC DDR4-2666 (Max 128GB 32GB x 4)2U chassis design 12 SATA drive bays Dual M.2 NVMe SSD ports for fast caching Complete i SCSI/IP-SAN & NFS support. VMware Citrix & Hyper-V ready. Supports Virtualization & Docker apps PCIe slots for 10/25/40/50 Gigabit Ethernet cards as well as SAS cards. Windows ACL support combined with Windows AD infrastructure enhances management efficiency for business applications. Intel Xeon Quad-Core CPU The Lockerstor 12R/16R Pro features a powerful Intel 9th generation Xeon with four cores. Not only is the Xeon extremely fast in both read & write speeds but also lends incredible performance to virtual machines & Docker apps..