QNAP TDS-H2489FU-R2-4314-512G - NAS server

The QNAP TDS-H2489FU-R2-4314-512G is a 2U rackmount NAS for high-density storage environments. The system features 24 hot-swappable drive bays for 2.5-inch SSDs and U.2 interfaces. It is powered by an Intel Xeon Silver 4314 CPU, which has 16 cores, 32 threads, and a 3.4 GHz boost frequency. With 512 GB of pre-installed ECC DDR4 memory, the system handles database and virtualization workloads. The hardware supports various RAID levels, including RAID 50 and 60, and includes two 1200 W power supply units for redundancy.

Networking includes six RJ45 ports supporting speeds up to 25 GbE. Thermal management is handled by six 60 mm fans. The chassis features four USB 3.2 Gen 1 Type-A ports for peripheral connectivity, and two M.2 slots are available for internal storage or caching. The system runs the QNAP QTS operating system, which provides tools for snapshots and iSCSI LUN backups. Users can expand the internal memory up to 1024 GB using the 32 available RDIMM slots. The unit also includes a built-in FTP server and supports DHCP client and server modes.

• 24-bay storage capacity: Supports 2.5-inch SSD and U.2 interfaces.
• 16-core Intel Xeon Silver 4314: Provides processing capacity for concurrent enterprise applications and multi-threaded tasks.
• 25 GbE network interface: Supports data transfer rates up to 25,000 Mbit/s to reduce network bandwidth bottlenecks.
• Redundant 1200 W power supplies: Dual units prevent system downtime in the event of a power module failure.
• 32 RDIMM memory slots: Allows for expansion from the standard 512 GB to 1024 GB of ECC DDR4 RAM.
• Hot-swappable drive bays: Allows for the replacement or addition of storage drives without system shutdown.
• Multiple RAID configurations: Supports RAID 0, 1, 5, 6, 10, 50, 60, and JBOD for volume management and redundancy.