QNAP NAS TDS-h2489FU-4309Y-64G-US 2U 24Bay 64GB DDR4 Dual Silver4309Y 3.6GHz

Featuring dual Intel® Xeon® Silver 4300 processors and 24 U.2 NVMe Gen 4 x4 SSD bays, the QNAP’s flagship NVMe all-flash storage TDS-h2489FU delivers high random read/write IOPS for tackling I/O-intensive and latency-sensitive applications. The ZFS-based QuTS hero operating system supports inline data deduplication and compression for reducing I/O and SSD storage consumption, which significantly extends SSD lifespan with a higher price-performance ratio for all-flash storage arrays. Coupled with near-unlimited snapshots, real-time SnapSync, and QSAL (QNAP SSD Antiwear Leveling), the TDS-h2489FU meets your requirements for modern data centers, virtualization, and mission-critical backup/restore tasks.


Optimized SSD performance and lifespan

Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan.


25GbE & 2.5GbE connectivity

Dual 25GbE SFP28 and quad 2.5GbE RJ45 high-speed connectivity accelerates virtualization, intensive file access, and large backup/restoration tasks.


High-speed PCIe Gen 4 slots

Allows for installing 10/25/40/100GbE adapters, QM2 cards, or Fibre Channel cards to increase application performance.


Virtualization applications

Supports virtualization storage and hosting virtual machines and containerized apps.


Cloud storage gateway

Realizes hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.


Flexible storage expansion

Scalable design to grow with your business by connecting SAS 12Gb/s expansion enclosures for up to petabyte-scale storage capacity.