Qnap 16-Bay 2U Rackmount NAS, AMD Ryzen™ Embedded V1500B CPU, 4GB DDR4 Memory, 8 x 3.5-inch SATA 6Gb Drive Bay, 2.5 Gigabit Ethernet Port, 1 PCIe Slot, 300W PSU | TS-873AeU-RP-4G

The compact 2U rackmount TS-873AeU-RP combines an AMD Ryzen™ V1000 series V1500B quad-core/eight-thread 2.2 GHz processor and dual-2.5GbE connectivity in one chassis. Compared to its previous generation, the TS-873AeU-RP is enhanced with two M.2 PCIe Gen3 x 1 ports for NVMe SSD cache acceleration or Edge TPU empowered AI image recognition. Cutting-edge hardware integrated with comprehensive software solutions makes the TS-873AeU-RP the preeminent choice to tackle resource-demanding applications and tasks, such as virtual machines or intensive multi-user access. The space-efficient short depth design of only 11.7 inches (297.4 mm) makes it easy to install in small media cabinets or places with a lot of cabling. The TS-873AeU-RP also features two redundant power supplies to ensure maximum system uptime.  Dual-2.5GbE connectivity Features two 2.5GbE ports. Up to 5 Gbps transfer speeds can be achieved by using port trunking. PCIe expandability Features one PCIe Gen3 x 8 port. Add extra functionality with PCIe cards, including 10/25GbE ports, QM2, or Fibre Channel. Optimized SSD performance Features two M.2 PCIe Gen3 ports to install NVMe SSDs and empower Qtier™ and SSD caching technology. Hybrid cloud storage Supports block-based and file-based cloud storage gateways with local caching for low-latency access to cloud data. Virtual machine applications Host multiple virtual machines and containers to run a wide range of applications. 2U Short depth design The rackmount NAS has a short-depth design of only 30 cm. It is perfectly suited for installation in a compact rack, or places with a lot of cabling.  Absolute performance with AMD Ryzen™ and up to 64GB RAM Powered by a 4-core/8-thread AMD Ryzen™ V1500B 2.2GHz processor with AES-NI encryption acceleration and up to 64GB DDR4 RAM (supports ECC RAM), the rackmount TS-873AeU-RP delivers aggressive yet power-smart performance to drive resource-demanding business applications such as VDI, R&D, private cloud, and server virtualization. CPU AMD Ryzen™ V1500B 4 cores/8 threads 2.2 GHz processor Memory 4 GB DDR4 SODIMM (up to 64 GB)Note: Supports ECC RAM (cannot be used together with non-ECC RAM)