Qnap TDS-h2489FU R2 24-Bay Dual-CPU U.2 NVMe All-Flash Enterprise NAS System - TDS-h2489FU-R2-4309Y-64G
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- Brand Store: QNAP
- Model: Qnap TDS-h2489FU R2
- Availability: Out Of Stock
- Part No: TDS-h2489FU-R2-4309Y-64G
Key features
Scalable ECC RDIMM memory up to 1TB
25GbE as standard and upgradable to 100GbE
High expandability with PCIe Gen 4
Petabyte-scale storage
M.2 SSD caching
25GbE as standard and upgradable to 100GbE
High expandability with PCIe Gen 4
Petabyte-scale storage
M.2 SSD caching


TDS-h2489FU-R2-4309Y-64G
| System Specifications | |
|---|---|
| CPU | 2 x Intel Xeon Silver 4309Y 8-core/16-thread processor, up to 3.6 GHz |
| CPU Architecture | 64-bit x86 |
| Encryption Engine | AES-NI |
| System Memory | 64 GB RDIMM DDR4 ECC |
| Maximum Memory | 1 TB (32 x 32 GB) |
| Memory Slot | 32 x RDIMM DDR4 ECC (16 slots per socket) |
| Flash Memory | 5 GB (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. For the SSD compatibility list, please visit https://www.qnap.com/compatibility/ |
| Drive Compatibility | 2.5-inch bays: 2.5-inch SATA solid-state drives (#17–24) 2.5-inch U.2 NVMe PCIe Gen4 ×4 solid-state drives |
| Hot-swappable | Not supported for M.2 SSDs |
| M.2 Slot | 2 Slot 1: M.2 2280 NVMe PCIe Gen 3 x 4 or SATA 6Gb/s Slot 2: M.2 2280 NVMe PCIe Gen 3 x 2 or SATA 6Gb/s Compatible with NVMe SSD PCIe Gen 3 and above. Please refer to https://www.qnap.com/compatibility/ for compatibility. |
| SSD Cache Acceleration Support | |
| SR-IOV | |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 4 (2.5G/1G/100M/10M) |
| 25 Gigabit Ethernet Port | 2 x 25GbE SFP28 SmartNIC ports |
| Wake on LAN (WOL) | Only the 2.5GbE port |
| Jumbo Frame | |
| PCIe Slot | 4 Slot 1: PCIe Gen4 x 16 or Gen4 x 8 Slot 2: PCIe Gen4 x 8 Slot 3: PCIe Gen4 x 16 or Gen4 x 8 Slot 4: PCIe Gen4 x 8 *Slot 4 is preinstalled with a 25GbE network adapter. Slot 1 provides PCIe Gen4 x 16 bandwidth when Slot 2 is not in use and PCIe Gen4 x 8 bandwidth when Slot 2 is in use. Slot 3 provides PCIe Gen4 x 16 bandwidth when Slot 4 is not in use and PCIe Gen4 x 8 bandwidth 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 is not used. |
| USB 3.2 Gen 1 Port | 4 |
| Form Factor | Rackmount |
| LED Indicators | SSD, Status, Power, Fan, Temperature, Power Module Status, Device Name, IP Address |
| Buttons | Power, Reset, OLED |
| Dimensions (H x W x D) | 88.3 x 446.2 x 713.2 mm |
| Weight (Net) | 22.77 kg |
| Weight (Gross) | 27.55 kg |
| 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: 27°C (80.6°F) |
| Power Supply Unit | 1200W PSU x 2, 100–240 VAC Maximum wattage: 1200W 200–240 VAC 1000W 100–127 VAC |
| Power Consumption: Operating Mode, Typical | 467.59 W Tested with drives fully populated. |
| Fan | 6 x 60 mm, 12V DC |
| System Warning | Buzzer |
| Max. Number of Concurrent Connections (CIFS) – with Max. Memory | 10000 |
Download Qnap TDS-h2489FU R2 Datasheet
| General | |
| Manufacturer | QNAP |
|---|---|
| Model | Qnap TDS-h2489FU R2 |
| Manufacturer Part No | TDS-h2489FU-R2-4309Y-64G |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | Taiwan |





















