TDS-h2489FU R2 Dual-CPU U.2 NVMe all-flash rackmount NAS, 2 x Intel Xeon Silver 4309Y 8-core/16-thread processor, up to 3.6 GHz, 64GB RDIMM DDR4 ECC (8 x 8GB)
Description
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.
Scalable ECC RDIMM memory up to 1TBEquipped with error-correcting DDR4 ECC RDIMM memory, expandable up to 1TB, boosting multitasking performance.
25GbE as standard and upgradable to 100GbEEnable Port Trunking and connect to a network switch to expand bandwidth for more devices and workstations.
High expandability with PCIe Gen 4Has four PCIe Gen 4 slots, allowing installing high-speed network cards (10/25/100GbE), M.2 SSD expansion cards, Fibre Channel cards, and storage expansion cards.
Petabyte-scale storageFlexibly connect QNAP PCIe JBOD or SAS JBOD for higher capacity, exceptional performance, and flexible expandability.
M.2 SSD cachingTwo M.2 PCIe NVMe / SATA slots for cache acceleration or high-speed storage pools, enhancing performance and data access speed.
ImmutabilityUses the ZFS-based QuTS hero operating system, which ensures high data integrity with immutable storage, snapshot protection, data deduplication, and SSD optimization.
Specifications
| Storage |
|---|
| Online RAID migration |
Yes |
| Online RAID expansion |
Yes |
| Storage drives installed |
No |
| Installed storage drive type |
No |
| Supported storage drive types |
SSD |
| Number of storage drives supported |
24 |
| Hot-swap drive bays |
Yes |
| RAID support |
Yes |
| RAID levels |
0, 1, 5, 6, 10, 50, 60, JBOD |
| Supported storage drive interfaces |
Serial ATA III, U.2 |
| Storage drive sizes supported |
2.5,U.2 |
| Number of M.2 (M & B) slots |
2 |
| RAID rebuild |
Yes |
| Processor |
|---|
| Processor generation |
3rd Generation Intel® Xeon® Scalable |
| Processor manufacturer |
Intel |
| Processor threads |
16 |
| Processor cache |
12 MB |
| Processor boost frequency |
3.6 GHz |
| Processor frequency |
2.8 GHz |
| Processor family |
Intel Xeon Silver |
| Processor model |
4309Y |
| Processor cores |
8 |
| Number of processors supported |
2 |
| Memory |
|---|
| Internal memory type |
DDR4 |
| Internal memory |
64 GB |
| Maximum RAM supported |
1.02 TB |
| Memory slots |
32 |
| Flash memory |
5000 MB |
| Memory form factor |
RDIMM |
| ECC |
Yes |
| Network |
|---|
| Dynamic DNS (DDNS) |
Yes |
| Ethernet LAN |
Yes |
| Ethernet LAN data rates |
10,100,1000,2500,25000 Mbit/s |
| Wake-on-LAN ready |
Yes |
| Jumbo frames support |
Yes |
| iSCSI support |
Yes |
| DHCP server |
Yes |
| DHCP client |
Yes |
| Ports & interfaces |
|---|
| USB port |
Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
| Ethernet LAN (RJ-45) ports |
6 |
| PCI Express x8 (Gen 4.x) slots |
2 |
| PCI Express x16 (Gen 4.x) slots |
2 |
| Hard drive |
|---|
| RAID support |
Yes |
| RAID levels |
0, 1, 5, 6, 10, 50, 60, JBOD |
| Design |
|---|
| Cooling type |
Active |
| Fan diameter |
2.36" (6 cm) |
| Number of fans |
6 fan(s) |
| LED indicators |
Yes |
| Chassis type |
Rack (2U) |
| Technical details |
|---|
| Type |
NAS |
| Device class |
Large Enterprise Business |
| Backup function |
Yes |
| Backup features |
Cloud, iSCSI LUN |
| LED indicators |
Yes |
| Chassis type |
Rack (2U) |
| Buzzer |
Yes |
| Number of fans |
6 fan(s) |
| Performance |
|---|
| Built-in FTP server |
Yes |
| System log |
Yes |
| S.M.A.R.T. support |
Yes |
| Hot spare |
Yes |
| Type |
NAS |
| Device class |
Large Enterprise Business |
| Backup function |
Yes |
| Backup features |
Cloud, iSCSI LUN |
| Web-based management |
Yes |
| Operating system installed |
QNAP QTS |
| Buzzer |
Yes |
| Access Control List (ACL) |
Yes |
| Snapshot |
Yes |
| Cooling |
|---|
| Cooling type |
Active |
| Fan diameter |
2.36" (6 cm) |
| Number of fans |
6 fan(s) |
| Security |
|---|
| Access Control List (ACL) |
Yes |
| Software |
|---|
| Operating system installed |
QNAP QTS |
| Management features |
|---|
| Web-based management |
Yes |
| Power |
|---|
| Power supply location |
Built-in |
| Power supply unit (PSU) capacity |
1200 W |
| AC input voltage |
100-240 V |
| Redundant power supply (RPS) support |
Yes |
| Power consumption (typical) |
467.59 W |
| Number of power supply units |
2 |
| Weight & dimensions |
|---|
| Width |
17.6" (446 mm) |
| Depth |
28.1" (713 mm) |
| Height |
3.46" (88 mm) |
| Weight |
50.3 lbs (22.8 kg) |
| Operational conditions |
|---|
| Storage temperature (T-T) |
-20 - 70 °C |
| Storage relative humidity (H-H) |
5 - 95% |
| Operating temperature (T-T) |
0 - 35 °C |
| Operating relative humidity (H-H) |
5 - 95% |
