QNAP TDS-H2489FU-R2-4309Y-64G - Network Attached Storage, Black, Silver

The QNAP TDS-H2489FU-R2-4309Y-64G is a 2U rackmount all-flash NAS for enterprise environments requiring high-throughput storage. It features an Intel Xeon Silver 4309Y 8-core processor with a 2.8 GHz base frequency and 3.6 GHz boost. The twenty-four drive bays accommodate 2.5-inch and U.2 SSDs via SATA III or U.2 interfaces. Supported RAID configurations include 0, 1, 5, 6, 10, 50, 60, and JBOD. The system includes 64 GB of ECC DDR4 RDIMM memory, and the six Ethernet ports support speeds of up to 25 Gbit/s.

Six 60 mm fans provide active cooling to maintain stable temperatures during heavy workloads. Two 1200 W redundant power supply units protect against service interruptions, and four USB 3.2 Gen 1 Type-A ports allow for the connection of external peripherals. Administrative tasks and system monitoring are managed through the pre-installed QNAP QTS operating system. Two internal M.2 slots support high-speed caching, while LED indicators and an internal buzzer provide real-time hardware status updates.

• Maximum RAM capacity: Supports up to 1024 GB across 32 RDIMM slots for memory-intensive applications.
• Hot-swap drive bays: Enables drive replacement or maintenance without system downtime.
• Backup functionality: Supports cloud-based storage and iSCSI LUNs for multi-platform data protection.
• Jumbo Frames: Optimises network throughput by allowing the transmission of larger data packets.
• RAID management: Includes online expansion, migration, and rebuilding capabilities for storage maintenance.
• Snapshot technology: Provides point-in-time recovery to protect files against accidental deletion or corruption.
• Wake-on-LAN: Allows remote power management for improved energy efficiency and administrative control.