QNAP TS-H2490FU-7302P-256G - NAS server - 24 bays - rack-mountable - PCI Express 3.0 x4 (NVMe) - RAID 0, 1, 5, 6, 10, 50, 60, JBOD - RAM 256 GB - 25 Gigabit Ethernet - iSCSI support

The NVMe all-flash TS-h2490FU is designed for providing extreme performance with high cost efficiency. Featuring 24 U.2 NVMe Gen 3 x4 SSD bays, the TS-h2490FU delivers up to 472K/205K random read/write IOPS with ultra-low latency. 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 petabyte-scale storage expansion capabilities, the TS-h2490FU is ideal for I/O-intensive and latency-sensitive applications and eliminates productivity bottlenecks in modern data centers, virtualization, and mission-critical backup/restore tasks.

• Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan
• Multi-connectivity of 25GbE SFP28 and 2.5GbE RJ45 accelerates virtualization, intensive file access, and large backup/restoration tasks
• PCIe Gen 4 slots allow for installing 10GbE/25GbE/40GbE adapters, QM2 cards, or Fiber Channel cards to increase application performance
• Supports virtualization storage and hosting virtual machines and containerized apps
• Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud
• Scalable design to grow with your business by connecting SAS 12Gb/s expansion enclosures for up to petabyte-scale storage capacity

• 2nd Gen AMD EPYC processors and DDR4 ECC memory
  The TS-h2490FU is armed with 2nd Gen AMD EPYC 7002 series processors (Rome). Based on the "Zen 2" architecture with cutting-edge 7nm process technology, up to 128 PCIe lanes of I/O are provided for 32Gb/s dedicated bandwidth per SSD. With DDR4 ECC memory that detects and corrects single-bit memory errors for higher reliability, the TS-h2490FU provides 8-channel modules and 16 Long-DIMM slots to fulfill memory-intensive workloads. Demonstrating immense computing power and multi-tasking capabilities, the TS-h2490FU is the ideal choice for uncompromising performance demands in HPC, virtualization, and hybrid/multi-cloud applications.
• U.2 NVMe Gen 3 x4 all-flash storage array
  The 2U rackmount TS-h2490FU has 24 drive bays for U.2 NVMe Gen 3 x4 SSDs, with each individual SSD having 32Gb/s dedicated bandwidth for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TS-h2490FU provides solid foundations for overcoming complexity and performance demands in today's evolving data center workloads.
• Multiple PCIe Gen 4 slots for flexible expansion
  The TS-h2490FU is equipped with five PCIe Gen 4 slots. With twice the I/O performance of PCIe Gen 3, the TS-h2490FU can take advantage of many PCIe cards to expand application potential.
• Robust hardware paralleled to boost all-flash NVMe performance
  The TS-h2490FU features high-level hardware with an expandable architecture to provide businesses with high performance and low latency access. With a removable motherboard drawer design, IT staff can easily maintain the TS-h2490FU without needing to remove it from the rack.

The NVMe all-flash TS-h2490FU is designed for providing extreme performance with high cost efficiency. Featuring 24 U.2 NVMe Gen 3 x4 SSD bays, the TS-h2490FU delivers up to 472K/205K random read/write IOPS with ultra-low latency. 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 petabyte-scale storage expansion capabilities, the TS-h2490FU is ideal for I/O-intensive and latency-sensitive applications and eliminates productivity bottlenecks in modern data centers, virtualization, and mission-critical backup/restore tasks.