Cost-efficient 8-core 2.5GbE NAS, supporting M.2 SATA/NVMe SSD caching, PCIe expansion, and 4K HDMI displayPowered by the x86 architecture Zhaoxin KaiXian KX-U6580 8-core processor, the TVS-675 provides businesses with a modern 2.5GbE NAS solution to tackle everyday tasks like file backup/restore, and to boost team collaboration with higher productivity. Besides hardware advantages with built-in M.2 SSD slots for cache acceleration and PCIe expansion, the TVS-675 supports abundant business and media applications (including snapshot protection, virtual machines, cloud storage gateways, 4K HDMI display, and real-time transcoding) alongside expandable storage capacity and install-on-demand apps, making it a cost-effective and reliable data storage and media NAS.High-performance multi-tasking with an 8 core 2.5GHz processor and up to 64 GB RAMPowered by an x86 architecture Zhaoxin KaiXian KX-U6580 8 cores/8 threads 2.5GHz processor and 8 GB DDR4 memory (expandable up to 64 GB - 2x 32GB, dual channel support), the TVS-675 has enormous processing power to drive virtual machine performance and tackle complex multitasking workloads. AES-NI encryption support boosts encryption performance while also maintaining the security of your NAS data.Streamline large file transfers and video editing with 2.5GbEThe TVS-675 comes with two 2.5GbE RJ45 (2.5G/1G/100M) LAN ports that allow you to use existing CAT5e cables to upgrade network speeds from 1 Gigabit to 2.5 Gigabit. The dual 2.5GbE ports also support Port Trunking for up to 5 Gbps transmission speeds, improving the business efficiency of bandwidth-hungry applications such as large file transfers, fast backup/restoration, and multimedia transfer & editing.Future-proof your IT infrastructure for high-speed networksThe TVS-675 is also ideally matched with QNAP’s managed and unmanaged 2.5GbE/10GbE switches to form high-speed, secure, and scalable network environments without going over budget. QNAP also provide 2.5GbE/5GbE/10GbE PCIe cards and USB 5GbE adapters for Windows®/Linux® workstations, allowing you to easily build a high-speed network environment for productive team collaboration.Faster USB transfersFeaturing two USB 3.2 Gen 2 (10Gbps) and two USB 3.2 Gen 1 (5Gbps) ports, the TVS-675 allows compatibility with faster USB external drives/enclosures for transferring large media files. The TVS-675 also supports USB devices such as mobile phones and uninterruptible power supplies for greater all-round functionality.Get performance benefits from SSD caching and Qtier TechnologyTo attain optimal I/O and reduce latency, you can configure SSD caching by using either 2.5-inch SSDs or the two built-in M.2 2280 SSDs slots (supports high-performance PCIe NVMe Gen 3 x1 SSDs or economical SATA 6Gb/s SSDs, sold separately) in the TVS-675. Extra M.2 SSD slots can also be added by installing QM2 PCIe cards, allowing you to configure your M.2 SSDs in a RAID 5/6 array to achieve higher sequential speed or a read-only cache speed similar to the performance of a RAID 10 array while maintaining high storage efficiency.SSD Over-provisioningYou can add additional SSD over-provisioning to avoid write amplification and improve SSD random write speeds and endurance. You can potentially attain enterprise-grade SSD performance levels from affordable consumer SSDs!SSD cache accelerationEnable SSD caching for increasing IOPS performance and reducing latency for storage volume. This feature is perfect for IOPS-demanding applications including databases and virtualization.Qtier for auto-tieringQtier technology drives auto-tiered storage with continuous data optimization across high-performance SSDs and high-capacity HDDs based on access frequency. I/O-Aware Qtier can reserve a cache-like space in the SSD tiered to handle burst I/O in real time.Abundant I/O capabilities with PCIe expansionThe TVS-675 has two PCIe Gen 3 x4 slots that allow for installing various expansion cards for expanding application potential.Direct 4K HDMI output for multimedia and virtual machine contentThe TVS-675 features ZhaoXin® C-960 UHD Graphics that supports hardware decoding and real-time transcoding*. The HDMI 2.0 output supports up to 4K (3840 x 2160p) @60Hz, providing great benefits for applications like video production/editing or industrial design that demands high resolution and color realism as well as intensive media storage, transfer and display. By connecting the TVS-675 to an HDMI display, you can directly watch multimedia content saved on the NAS, or use the TVS-675 as a versatile workstation by directly outputting virtual machines from Virtualization Station or Linux Station.Protect your data with higher securityThe TVS-675 is loaded with comprehensive security features to keep your data safe.- QuFirewall for network security: Supports IPv6, firewall access lists, and GeoIP filtering to restrict access upon the geographical location for higher network security.- WPA2 Enterprise: Provides enterprise-grade wi