TDS-h2489FU-R2-4309Y-64G-US QNAP 24-Bay Rackmount NAS 3.6 GHz Intel Xeon Silver 4309Y 8-Core 64GB ECC - 1TB

The flagship TDS-h2489FU R2 U.2 NVMe all-flash rackmount NAS, powered by dual Intel Xeon Silver 4300 series processors in 16/32-core configurations, delivers a highly efficient, secure, and reliable enterprise storage solution. Its robust performance meets the demands of virtualization, data centers, AI Big Data storage, cloud-based applications, and 3D rendering workstations, addressing the need for low-latency and high-load multitasking applications. The 24-bay TDS-h2489FU R2 comes with sixteen 2.5-inch U.2 PCIe NVMe slots and eight 2.5-inch U.2 PCIe NVMe / SATA 6Gbps slots, along with four PCIe Gen 4 expansion slots for quickly upgrading to 25GbE / 100GbE networking and PB-level storage, supporting high-speed data access and data growth. Dual redundant power supplies minimize the risk of unexpected hardware failure, ensuring stable system operation.

• CPU - 2 x Intel Xeon Silver 4309Y 8-core/16-thread processor, up to 3.6 GHz
• CPU Architecture - 64-bit x86
• Encryption Engine - Yes (AES-NI)
• System Memory - 64 GB RDIMM DDR4 ECC (8 x 8 GB)
• Maximum Memory - 1 TB (32 x 32 GB)
• Memory Slot - 32 x RDIMM DDR4 ECC (16 x slots per socket)
• Flash Memory - 5GB (Dual boot OS protection)
• Drive Bay - 24 (16 x 2.5-inch U.2 PCIe NVMe + 8 x 2.5-inch U.2 PCIe NVMe/SATA 6Gbps) The system is shipped without SSD
• Drive Compatibility
  • 2.5-inch bays:
  • 2.5-inch SATA solid state drives (#17-24)
  • 2.5-inch U.2 NVMe PCIe Gen4 x4 solid state drives
• Hot-swappable - Yes (Not supported M.2 SSD)
• M.2 Slot
  • 2
  • Slot 1: M.2 2280 NVMe PCIe Gen 3 x4 or SATA 6Gb/s
  • Slot 2: M.2 2280 NVMe PCIe Gen 3 x2 or SATA 6Gb/s
  • Compatible with NVMe SSD PCIe Gen 3 and above
• SSD Cache Acceleration Support - Yes
• SR-IOV - Yes
• 2.5 Gigabit Ethernet Port (2.5G/1G/100M) - 4 (2.5G/1G/100M/10M)
• 25 Gigabit Ethernet Port - 2 x 25GbE SFP28 SmartNIC port
• Wake on LAN (WOL) - Yes Only the 2.5GbE port
• Jumbo Frame - Yes
• PCIe Slot
  • 4
  • Slot 1: PCIe Gen4 x16 or Gen4 x8*
  • Slot 2: PCIe Gen4 x8
  • Slot 3: PCIe Gen4 x16 or Gen4 x8*
  • Slot 4: PCIe Gen4 x8
  • *Slot 4 is preinstalled with a 25GbE network adapter
  • **Slot 1 provides the width of PCIe Gen4 x16 when Slot 2 is not in use, and provides the width of PCIe Gen4 x8 when Slot 2 is in use
  • **Slot 3 provides the width of PCIe Gen4 x16 when Slot 4 is not in use, and provides the width of PCIe Gen4 x8 when Slot 4 is in use
  • Card dimensions for PCIe slot 1：225 x 68.9 x 39.08 mm / 8.86 x 2.71 x 1.54 inches
  • Card dimensions for PCIe slot 2：225 x 68.9 x 18.76 mm / 8.86 x 2.71 x 0.74 inches
  • Card dimensions for PCIe slot 3：225 x 68.9 x 39.08 mm / 8.86 x 2.71 x 1.54 inches
  • Card dimensions for PCIe slot 4：225 x 68.9 x 18.76 mm / 8.86 x 2.71 x 0.74 inches
  • Wider cards can be installed if the next PCIe slot will not be used
• USB 3.2 Gen 1 port - 4
• Form Factor - Rackmount
• LED Indicators - SSD, Status, Power, Fan, Temperaure, Power Module Status, Device Name, IP Address
• Buttons - Power, Reset, OLED
• Dimensions (HxWxD) - 3.48 × 17.57 × 28.08 inch
• Weight (Net) - 50.2 lbs
• Weight (Gross) - 60.74 lbs
• Operating Temperature - 0 - 35°C (32°F - 95°F)
• Storage Temperature - -20 - 70°C (-4°F - 158°F)
• Relative Humidity - 5-95% RH non-condensing, wet bulb: 27ËšC (80.6ËšF)
• Power Supply Unit
  • 1200W PSU(x2), 100-240Vac
  • Max Wattage: - 1200W@200-240Vac 1000W@100-127Vac
• Power Consumption: Operating Mode, Typical - 467.59 W Tested with drives fully populated
• Fan - 6 x 60mm, 12VDC
• System Warning - Buzzer
• Standard Warranty - 5
• Max. Number of Concurrent Connections (CIFS) - with Max. Memory - 10,000

TDS-h2489FU-R2-4309Y-64G-US Specifications PDF