Description
The QNAP TS-H2490FU-7302P-256G is a high-performance, ZFS-based 24-bay U.2 NVMe all-flash SAN/NAS solution designed for data centers, virtualization, and mission-critical workloads that demand ultra-low latency and exceptional throughput. Powered by the AMD EPYC™ 7302P 16-core 3GHz processor and 256GB DDR4 ECC memory, this 2U rackmount system delivers uncompromising speed, reliability, and scalability.
Engineered for intensive I/O environments, the TS-H2490FU supports up to 472K/205K random read/write IOPS, advanced inline data deduplication, compression, and over-provisioning to maximize SSD performance and lifespan. Its four 25GbE ports ensure lightning-fast data transfers for virtualization, large-scale backups, and high-speed file access.
With support for multiple RAID levels, hybrid cloud storage integration, near-unlimited snapshots, and real-time SnapSync, this enterprise-grade NAS empowers businesses to eliminate productivity bottlenecks, streamline workflows, and protect mission-critical data.
| Category | Details |
|---|---|
| Processor | AMD EPYC™ 7302P, 16-core, 3.0 GHz |
| Memory | 256 GB DDR4 ECC SDRAM |
| Flash Memory | 5 GB |
| Drive Bays | 24 x 2.5" U.2 NVMe Gen 3 x4 SSD bays |
| SSD Supported | 24 (0 installed) |
| RAID Support | 0, 1, 5, 6, 10, 50, 60, JBOD, Hot Spare |
| Controller | NVMe |
| Network Ports | 4 x 25GbE SFP28, 2 x 2.5GbE RJ45 |
| USB Ports | 2 x USB 3.2 Gen 1 |
| Expansion Slots | PCIe Gen 4 x4, x8, x16 |
| Operating System | QuTS hero 4.5.0 (ZFS-based) |
| Protocols Supported | TCP/IP, IPv4/IPv6, DHCP, iSCSI, DDNS, NAT, STP, HTTP/HTTPS, WebDAV, FTP/SFTP, SMB/CIFS, AFP, NFS, LDAP, SNMP, VPN, Rsync, etc. |
| Power Supply | 2 x 1100W redundant |
| Form Factor | 2U Rackmount |
| Dimensions (H x W x D) | 3.5" x 18.9" x 20.1" |
| Weight | 46.19 lbs |
| Warranty | 5 Years |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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