Qnap TS-855X-8G 8-Bay High performance 10GbE NAS with Intel Atom C5125 processor, 8 GB UDIMM DDR4 non-ECC (1 x 8GB), 6 x 2.5"/3.5" SATA HDD/SSD bays + 2 x 2.5" SATA SSD bays, 2 x M.2 2280 PCIe Gen3 x4 slots, 1 x 10GBASE-T, 2 x 2.5GbE (RJ-45

The QNAP TS-855X-8G NAS is a robust 8-bay storage solution designed for businesses and advanced home users requiring high-speed connectivity, efficient data management, and versatile expansion options. Powered by an Intel Atom C5125 8-Core 2.8 GHz processor and 8GB DDR4 ECC RAM, it delivers reliable performance for demanding workloads, including virtualization, surveillance recording, and multimedia streaming.

The 8 drive bays support both 3.5" and 2.5" SATA drives, enabling flexible storage configurations with support for RAID 0, 1, 5, 6, 10, JBOD, and Single Disk. Additionally, two M.2 NVMe PCIe Gen3 slots allow for SSD caching, accelerating data access speeds for frequently used applications.

Equipped with dual 10GbE SFP+ ports, the TS-855X-8G ensures ultra-fast throughput, making it ideal for 4K video editing, large-scale backups, and iSCSI storage solutions.

The NAS offers PCIe Gen3 slots for further expansion, such as installing 25GbE network cards, USB expansion cards, or graphics cards for AI-powered applications.

It runs on the intuitive QTS 5.0 operating system, providing comprehensive apps such as Virtualization Station, Container Station, and Hybrid Backup Sync (HBS 3) for multi-cloud backup solutions.

• Processor: Intel Atom C5125 8-Core 2.8 GHz
• Memory: 8GB DDR4 ECC RAM (Upgradable to 128GB)
• Drive Bays: 8 x 3.5"/2.5" SATA (Hot-swappable)
• RAID Support: 0, 1, 5, 6, 10, JBOD, Single Disk
• Network Interface: 2 x 10GbE SFP+ Ports
• M.2 Slots: 2 x M.2 2280 PCIe Gen3 NVMe SSD Slots
• PCIe Expansion: 2 x PCIe Gen3 x4 Slots
• USB Ports: 2 x USB 3.2 Gen2 (10Gbps), 2 x USB 2.0
• Operating System: QTS 5.0 with App Center
• Backup Solutions: HBS 3 with QuDedup for multi-cloud backup
• Virtualization Support: VMware, Citrix, Microsoft Hyper-V, and KVM
• Security Features: AES-256 Encryption, 2FA, IP Blocking, and Snapshots
• Power Supply: 250W (Built-in PSU)
• Dimensions: 279 × 300 × 188 mm
• Weight: 7.3 kg