Powered by an advanced 14nm Intel® Xeon® D-1531 6-core 2.2GHz 64-bit SoC processor with an integrated PCH up to 128GB DDR4 ECC RDIMM RAM / 64GB DDR4 non-ECC UDIMM RAM and with two built-in 10GbE SFP+ ports the 12Gb/s SAS-enabled TES-1885U delivers outstanding performance for data transmission and applications. With a thermal design power of only 20-65W the TES-1885U fulfills demands for both performance and energy saving.

Excellent hardware: immensely durable & compact

The TES-1885U supports SAS 12Gb/s 3.5"/2.5" drives allowing for SAS 12Gb/s and SATA 6Gb/s hard drives and SSDs. Businesses can create the most cost-effective storage by implementing suitable drives based on their needs.

The TES-1885U is backed by a 5-year warranty with 3-year global warranty inclusive at no extra cost. This premier warranty demonstrates QNAP's dedication to the essential business needs of continuous operations and non-interrupted services to their users.

Dual OS options system inside a single rackmount NAS

The TES-1885U provides flexibility for choosing between uncompromising reliability and greater versatility. The QES operating system is suited for enterprise-level storage with maximized business continuity or the QTS operating system for enjoying application storage for greater functionality.

The TES-1885U supports the brand-new QES (QNAP Enterprise Storage) operating system which is based on the simple and efficient FreeBSD kernel and the ZFS file system that has been proven through years of experience to be most suitable for high-end enterprise applications. Continuing the same user experience with the QTS operating system QES provides business users with an easy learning curve to quickly deploy the TES-1885U and provides the best storage solution jointly with the current QNAP NAS.

ZFS - the best file system for business data storage

The TES-1885U features ZFS a combined file system and logical volume manager to support various advanced functions for high-end enterprise storage including powerful storage expansion flexible storage pools RAID-Z for data protection simplified management high-performance SSD cache nearly limitless snapshots and cloning data deduplication in-line compression self-healing and thin provisioning with reclaim for optimized utilization for virtual machine storage. ZFS is designed with a focus on data integrity and uses its end-to-end checksums to detect and correct silent data corruption caused by hardware defects bugs in firmware or metadata errors effectively protecting user's data.