The TVS-473 is powered by an AMD embedded Accelerated Processing Unit (APU) that incorporates exceptional CPU & AMD Radeon R7 Graphics performance, delivering a high-performance & energy-efficient NAS solution. Built with a state-of-the-art metal design & topped off with a stylish gold finish, the TVS-473 features a powerful quad-core CPU, AES-NI hardware encryption engine, up to 64GB RAM, USB (Universal Serial Bus) 3.1 (10 Gbps) & 10 Gb E expandability with exceptional performance. Coupled with the unique USB (Universal Serial Bus) Quick Access, HDMI 4K output, & 4K H.264 video decoding & encoding acceleration, the TVS-473 running on the new 64-bit QTS 4.3 operating system provides an optimum audiovisual experience & well-rounded private cloud system. NAS & i SCSI-SAN (IP-SAN) unified storage solution Integrated Radeon R7 GPU for 4K video storage & playback 10 Gb E-expandable, highly-efficient storage solution for virtualization & HD video editing & sharing USB (Universal Serial Bus) Quick Access port for accessing files without needing a network connection M.2 SSD cache & Qtier technology jointly realize optimized storage efficiency Supports virtualization, centralized storage, backup, sharing, & disaster recovery Qmail Agent for centralized email management; Qsirch full-text searching tool; Qcontactz for centrally storing & managing contacts Use the NAS as a PC with exclusive Qv PC Technology & 4K display The new QVR Pro surveillance system allows dedicated storage space for surveillance data in the NAS, & leverages the advantages of storage manageability from the QTS. Build a personal karaoke system with high-quality audio output using the Ocean KTV app AMD R-Series quad-core APU, up to 64GB RAM, & hardware-accelerated encryption with AES-NI The TVS-473 is equipped with a next-gen AMD R-Series RX-421BD quad-core 2.1 GHz APU (burst up to 3.4 GHz), dual channel 8GB/16GB/64GB DDR4 RAM (upgradable to 64GB), & four Gigabit LAN ports for lightning-fast multi-tasking with low power consumption & is capable of delivering up to 1, 035 MB/s throughout with a 10 Gb E configuration. The TVS-473’s hardware-accelerated encryption engine with AES-NI provides unmatched encryption performance in its class (up to 502 MB/s with AES 256- bit full NAS volume encryption) to boost system performance, security, & ensuring the safety of sensitive business data stored in the NAS. Top-class hardware engineering The sturdy & feature-packed hardware of the TVS-473 bolsters overall system performance. Coupled with the flexible & expandable architecture, the TVS-473 can fulfill diversified application needs. Flexible 10 Gb E network expandability The TVS-473 features two PCIe (Gen.3 x 4) slots, one preinstalled with a USB (Universal Serial Bus) 3.1 Type-A dual-port card, & the other allows for installing an optional dual-port 10 Gb E (10GBASE-T or SFP+) network card. This allows for greater flexibility in setting up 10 Gb E environments for high-performance virtualization & backup tasks. USB (Universal Serial Bus) 3.1 (10 Gbps) connectivity USB (Universal Serial Bus) 3.1 provides faster maximum speeds of 10 Gb/s – double that of USB (Universal Serial Bus) 3.0 – to greatly boost data transfer performance. The TVS-473 comes with a USB (Universal Serial Bus) 3.1 Type-A dual-port card for connecting up to two USB (Universal Serial Bus) devices, allowing compatibility with newer, faster USB (Universal Serial Bus) devices for transferring large-sized media files. M.2 SSD & 2.5” SSD cache with Qtier optimization The TVS-473 supports 2.5” SSD for caching to increase IOPS performance, & provides higher transfer speeds & reliability with additional two M.2 SATA 6 Gb/s SSDs. Using an SSD cache boosts overall system performance, & is perfect for improving the overall workflow of random IOPS demanding applications such as virtualization. The TVS-473 combines M.2 SSD, SATA SSD & high-capacity HDD in one box to effectively realize tiered storage for exceptional application performance & lower TCO of storage at the same time.