A powerful business NAS with an AMD RX-421BD quad-core APU, up to 64GB DDR4 RAM, and supports dual PCIe slots, USB QuickAccess and HDMI 4K output. The TVS-673e is powered by a high-end AMD R-Series APU that incorporates an exceptional CPU with AMD Radeon™ R7 Graphics performance, delivering a high-performance and energy-efficient NAS solution. Built with a state-of-the-art metal design and topped off with a stylish gold finish, the highly-capable TVS-673e provides PCIe expandability, the unique USB QuickAccess port, HDMI 4K@ 30Hz output, and 4K H.264 video decoding and encoding acceleration for an optimum audiovisual experience. Integrated Radeon™ R7 GPU for 4K video playback. Two PCIe slots support 10GbE adapters, QM2 cards, USB 3.1 10Gbps cards, or wireless network cards. Use the NAS as a PC by attaching a keyboard, mouse, and HDMI display. Qtier™ auto-tiering technology and SSD caching enable 24/7 optimized storage efficiency. Scalable storage supporting virtualization, containerized apps, centralized storage, backup, sharing, and disaster recovery. RAID 50/60 is recommended for NAS with over 10 disks to strike a balance between capacity, protection, and performance. AMD Embedded R-Series SoC built for speed AMD Embedded R-Series SoC uses "Excavator" x86 CPU cores, and supports AMD Radeon™ 3rd-generation GCN and DDR4. The AMD RX-421BD APU, featuring an integrated Radeon™ R7 series Graphics Processing Unit, provides the TVS-673e with the high-end model of the AMD R-Series family. The TVS-673e also provides two PCIe Gen3 x4 expansion slots for boosting the potential for 10GbE network performance. AMD R-Series quad-core APU, up to 64GB RAM Equipped with a next-gen AMD R-Series RX-421BD quad-core 2.1 GHz APU (Turbo Core up to 3.4 GHz) with up to 64GB dual channel DDR4 RAM, the TVS-673e enables lightning-fast multi-tasking with low power consumption for up to 1139 MB/s throughput with a 10GbE configuration. With a hardware-accelerated encryption engine with AES-NI, the TVS-673e also provides unmatched encryption performance in its class (up to 1003 MB/s with AES 256-bit full NAS volume encryption) to boost system performance, security, and ensuring the safety of sensitive business data stored in the NAS. Top-class hardware engineering The sturdy and feature-packed hardware bolsters overall system performance. Coupled with the flexible and expandable architecture, the TVS-673e can fulfill diversified application needs. Expands NAS potential with dual PCIe slots The TVS-673e features a pair of PCIe (Gen3 x4) slots, allowing for installing optional single/dual-port 10GbE NICs to accelerate applications that demand higher bandwidth such as virtualization, media workflows, and backup/restoration tasks for an ever-growing amount of data; or a USB 3.1 Gen2 (10Gb/s) expansion card for transferring large media files to and from USB storage. You can also insert QM2 cards or wireless network cards to extend NAS functionality. Greater efficiency with SSD caching and 10GbE connectivity The TVS-673e supports the innovative QM2 PCIe card that allows for adding up to two M.2 SSDs. You can configure SSD caching, or create a RAID 5 tiered storage along with the two M.2 SSDs in the NAS. As these M.2 SSDs will not occupy any 3.5-inch drive bays, the QM2 card allows you to maximize both your storage capacity and performance. There are also QM2 cards that include 10GbE 10GBASE-T connectivity to provide SSD caching with high-speed network connectivity on a single card.