QNAP TS-855EU-8G

Designed for flexible IT deployment and comprehensive virtualization applications, the short-depth TS-855eU 2.5 GbE NAS fits easily into a compact rack in offices or audiovisual rooms. Powered by an 8-core Intel® processor, the TS-855eU offers superior performance and computing power to support fast data access, backup and recovery, file server, and virtualization applications. The TS-855eU uses the QTS operating system by default, but can be switched to the ZFS-based QuTS hero operating system if required. With QNAP's long-term availability and support (up to 2027), the TS-855eU is an ideal choice for businesses that require identical NAS models for long-term projects.

Compact, space-saving
The TS-855eU is only 297.4 mm (11.7 inches) deep and is perfect for installation in a compact rack or in areas with dense cabling.

Flexible storage expansion
Connect the TL-R1620Sep-RP / TL-R1220Sep-RP JBOD units to the TS-855eU NAS to expand it with up to 48 additional disks to meet the ever-growing needs of your business!

Dual 2.5 GbE connectivity
It has two 2.5GbE ports (backwards compatible with 1G/100M). Supports port trunking for higher performance and fault tolerance.

PCIe expandability
It includes two PCIe Gen 3 expansion slots for installing 5/10/25 GbE network cards, QM2 cards or Fiber Channel cards.

Optimized SSD performance
Two M.2 PCIe NVMe expansion slots allow for SSD caching, SSD storage volumes, or Qtier™ auto-tiered storage.

Virtual machines and containers
Centralize your virtualization storage and operate multiple virtual machines and containerized applications!