QNAP TDS-h2489FU-4314-128G
Dual-processor (2 x 8 Cores & 2 x 16 Cores) NVMe all-flash ZFS storage built for latency-sensitive file servers, virtualized workloads, and 4K/8K streams
(Supports QuTS hero or QTS operating system)
Featuring dual Intel® Xeon® Silver 4300 processors and 24 U.2 NVMe Gen 4 x4 SSD bays, the QNAP’s flagship NVMe all-flash storage TDS-h2489FU delivers high random read/write IOPS for tackling I/O-intensive and latency-sensitive applications. The ZFS-based QuTS hero operating system supports inline data deduplication and compression for reducing I/O and SSD storage consumption, which significantly extends SSD lifespan with a higher price-performance ratio for all-flash storage arrays. Coupled with near-unlimited snapshots, real-time SnapSync, and QSAL (QNAP SSD Antiwear Leveling), the TDS-h2489FU meets your requirements for modern data centers, virtualization, and mission-critical backup/restore tasks.
Optimized SSD performance and lifespan
Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan.
25GbE & 2.5GbE connectivity
Dual 25GbE SFP28 and quad 2.5GbE RJ45 high-speed connectivity accelerates virtualization, intensive file access, and large backup/restoration tasks.
High-speed PCIe Gen 4 slots
Allows for installing 10/25/40/100GbE adapters, QM2 cards, or Fibre Channel cards to increase application performance.
Virtualization applications
Supports virtualization storage and hosting virtual machines and containerized apps.
Cloud storage gateway
Realizes hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.
Flexible storage expansion
Scalable design to grow with your business by connecting SAS 12Gb/s expansion enclosures for up to petabyte-scale storage capacity.
Build high-performance storage infrastructure for IOPS-demanding applications
Virtualization
Eliminates storage bottlenecks for unstructured data and I/O intensive workloads; ideal for server virtualization and virtual desktop infrastructure (VDI).
Data Centers
Delivers ultra-low latency and high IOPS performance, providing response times within microseconds for data centers that host significant business-critical systems and data.
Media and Entertainment (M&E) production
Satisfies smooth 4K/8K media streaming and post-production, empowering multimedia workflows with faster data transfer, access, and backup for boosted efficiency.
Multiplied computing power with dual Intel® Xeon® Scalable processors and 8-channel DDR4 ECC memory
The TDS-h2489FU is powered by dual Intel® Xeon® Silver 4309Y 8-cores 2.8 GHz (up to 3.6 GHz) or Intel® Xeon® Silver 4314 16-cores 2.4 GHz (up to 3.4 GHz) processors, which are based on the new 3rd Gen Intel® Xeon® Scalable processors architecture that increases core performance, memory, I/O bandwidth, and features built-in workload and service acceleration. With 8-channel modules and 32 Long-DIMM slots, the TDS-h2489FU’s DDR4 memory can be upgraded up to 1 TB for fulfilling memory-intensive applications. Demonstrating immense computing power and multi-tasking capabilities, the TDS-h2489FU is outstanding for uncompromising performance demands in HPC, virtualization, file servers, and multimedia applications.
U.2 NVMe PCIe Gen 4 x4 – faster speed, optimal I/O, and lower latency
The 2U rackmount TDS-h2489FU has 24 drive bays for U.2 NVMe PCIe Gen 4 x4 SSDs that supply up to 64 Gb/s bandwidth (compatible with PCIe Gen 3 SSDs) for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TDS-h2489FU provides solid foundations for overcoming performance demands while also maximizing your SSD investments! Among the 24 drive bays, slots 17 to 24 support both high-performance U.2 NVMe PCIe Gen 4 x4 SSDs or economical SATA 6Gb/s SSDs.
Extreme NVMe all-flash performance
Tested in QNAP Labs. Figures may vary by environment.
Test Environment:
NAS: TDS-h2489FU-4314-128G with QuTS hero 5.0.0
Volume type: Samsung PM9A3 960G Gen4 U.2 NVMe SSD x24 (RAID 50); Intel QXG-100G2SF-E810; QXG-25G2SF-CX4
Client PC:
6* Client PC simultaneously read and write 16GB file (= 96GB totally)
Intel Core™ i7-7700 4.20GHz CPU, 32GB DDR4 RAM, QXG-25G2SF-CX4, Windows® Server 2016, and Intel Core™ i3-8100 3.60GHz CPU, 4GB DDR4 RAM, QXG-25G2SF-CX4, Windows® Server 2016
Virtualization Certifications Supported by TDS-h2489FU
Dual 25GbE connectivity optimizes data transfer and VMware virtualization with iSER
The TDS-h2489FU provides four 2.5GbE RJ45 ports and has a built-in QXG-25G2SF-CX6 dual-port 25GbE SFP28 SmartNIC with the NVIDIA® Mellanox ConnectX®-6 Lx SmartNIC controller that supports iSCSI Extensions for RDMA (iSER) to increase performance of data transfer between NAS and ESXi server and offload CPU workloads. With Port Trunking and Auto-Negotiation, the TDS-h2489FU empowers your organization with the bandwidth and reliability to allow thousands of endpoint users to smoothly access data stored on the NAS and also satisfy the most demanding applications (including data centers, virtualization, massive file transfer, high-speed backup/restoration, and multimedia transmission). The TDS-h2489FU is also ideally matched with QNAP’s managed and unmanaged 2.5GbE/10GbE switches to form high-speed, secure and scalable network environments without going over budget.
Learn More: QNAP QSW switches
M.2 PCIe/SATA slots for SSD cache acceleration or enhanced AI image recognition
To attain optimal I/O and reduce latency, you can configure SSD caching by using either 2.5-inch SSDs or two M.2 2280 SSDs (NVMe PCIe Gen 3 or SATA 6 Gb/s, sold separately) in the TDS-h2489FU. You can implement durable data center SSDs to enhance ZIL protection along with the QuTS hero Dedicated ZIL – SLOG. Extra M.2 SSD slots can also be added by installing QM2 PCIe cards. The M.2 PCIe slots also allow for installing a Coral M.2 Accelerator with Edge TPU, providing an affordable solution to leverage AI acceleration for faster image recognition in your NAS applications.
Learn More: QM2 cards, Coral M.2 Accelerator
Leverage the M.2 PCIe NVMe SSD to U.2 Adapter
Install one or more QDA-UMP4 adapter in the TDS-h2489FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 PCIe 4.0 x4 NVMe SSD instead of the U.2 SSD for optimizing data-intensive applications. It can also boost IOPS performance when configuring SSD caching. Users can monitor drive health and manage SSD usage from the QTS Storage & Snapshots Manager. The M.2 SSD installed in the QDA-UMP4 is hot swappable.
Learn More: QDA-UMP4 adapter
OLED display for system status
Inline data deduplication, compression, and compaction improve SSD endurance
QuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TDS-h2489FU optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.
5-year warranty as standard
The TDS-h2489FU is backed by a 5-year warranty at no extra cost – providing your business organization with greater peace of mind.
Hardware Specification
TDS-h2489FU-4314-128G
| CPU |
2 x Intel® Xeon® Silver 4314 16-core/32-thread processor, up to 3.4 GHz |
| CPU Architecture |
64-bit x86 |
| Encryption Engine |
 (AES-NI) |
| System Memory |
128 GB RDIMM DDR4 ECC (8 x 16 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)
|
| 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 |
|
| 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
|
| 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 port |
| Wake on LAN (WOL) |
Only the 2.5GbE port
|
| Jumbo Frame |
|
| PCIe Slot |
2
Slot 1: PCIe Gen4 x16
Slot 2: PCIe Gen4 x8
*Slot 2 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.
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.
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) |
88.3 × 446.2 × 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(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 |
