QNAP TS-873U-4G-US Quad-core NAS with Dual 10GbE SFP+ Ports

Powered by a high-performance AMD R-Series quad-core processor with up to 64GB DDR4 RAM, the TS-873U features dual 10GbE SFP+ ports and provides two M.2 SATA 6Gb/s SSD slots that allows the greatest flexibility in tiered storage configuration and enables cache acceleration. This powerful hardware can also double the encrypted file transfer performance with AES-NI encryption acceleration. The TS-873U is designed for small and medium-sized businesses looking for private cloud, cross-platform file sharing and collaboration, efficient backup/restoration, storage for virtualization, and to future-proof their IT infrastructure for 10GbE networks with maximized ROI.

• NAS and iSCSI-SAN unified storage solution
• 10GbE-ready, highly-efficient storage solution for virtualization and on-the-fly media editing & sharing
• Supports virtualization, containerized apps, centralized storage, backup, sharing, and disaster recovery
• Secure access with VPN Server & VPN Client
• Qfiling enables automatic file organization, Qsirch provides full-text file searching, and QmailAgent simplifies managing multiple email accounts
• The new QVR Pro allows dedicated storage space for surveillance data in the NAS, and leverages the advantages of storage manageability from QTS
• Expandable storage capacity by using QNAP expansion enclosures or VJBOD (Virtual JBOD)

AMD R-Series RX-421ND quad-core CPU with AES-NI encryption acceleration

The TS-873U is equipped with the AMD R-Series RX-421ND quad-core 2.1 GHz CPU (Turbo Core up to 3.4 GHz), dual channel 8GB/16GB/64GB DDR4 RAM (upgradable to 64GB), four 1GbE ports, and a pre-installed dual-port 10GbE network card. With a dual 10GbE configuration, the TS-873U is capable of delivering up to 1567 MB/s throughput for lightning-fast multi-tasking with low power consumption, while the accelerated encryption engine with AES-NI enables unmatched encryption performance in its class (up to 1315 MB/s with AES 256-bit full NAS volume encryption) to boost system performance, security, and ensuring the confidentiality of sensitive business data stored in the NAS.

Built-in 10GbE connectivity

The TS-873U supports 10GbE high-speed networks with an included dual-port 10GbE SFP+ PCIe network adapter, supporting lightning-fast data throughput for businesses that demand higher bandwidth for virtualization and fast backup and restoration for an ever-growing amount of data. It also boosts the productivity of media workflows by enabling on-the-fly high-resolution video editing without needing to transfer videos between the TS-873U and workstations.

High reliability design ensuring business continuity

The business-ready TS-873U is designed to provide 24/7 operations and services. The support for comprehensive RAID configurations and hot-swapping allow for replacing hard drives without service interruption. QNAP’s advanced RAID recovery technology also helps if any healthy drives are accidentally removed from a degraded RAID volume. The system can be recovered by reinserting the wrongly-removed hard drives so the data can still be accessible. The TS-873U delivers high reliability and efficiency with quad LAN support for multiple port-trunking modes including fail-over support.