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QNAP TDS-h2489FU-R2-4314-256G 24-Bay all-flash U.2 NVMe PCIe Gen4 dual-processor NAS,

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Part Number:
562733
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QNAP
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TDS-h2489FU-R2-4314-256G
TDSh2489FUR24314256G
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27.6 KG (Includes product packaging)
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All stock codes associated to this product
QN17226B, TDSh2489FUR24314256G, TDS-h2489FU-R2-4314-256G

TDS-h2489FU R2
Dual-CPU U.2 NVMe all-flash rackmount NAS, expandable for 100GbE and PB-scale storage

    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.

    xeon-silver_1002.5gbe-25gbepciem.2-nvme-ssdquts-hero-qts

    • Scalable ECC RDIMM memory up to 1TB

      Equipped with error-correcting DDR4 ECC RDIMM memory, expandable up to 1TB, boosting multitasking performance.

    • 25GbE as standard and upgradable to 100GbE

      Enable Port Trunking and connect to a network switch to expand bandwidth for more devices and workstations.

    • High expandability with PCIe Gen 4

      Has 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 storage

      Flexibly connect QNAP PCIe JBOD or SAS JBOD for higher capacity, exceptional performance, and flexible expandability.

    • M.2 SSD caching

      Two M.2 PCIe NVMe / SATA slots for cache acceleration or high-speed storage pools, enhancing performance and data access speed.

    • Immutability

      Uses the ZFS-based QuTS hero operating system, which ensures high data integrity with immutable storage, snapshot protection, data deduplication, and SSD optimization.

    Unmatched on-demand performance, seamlessly powering critical 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.

    Dual-CPU performance with Intel Xeon Silver 4300 Series processors

    • Processor

      Two Intel Xeon Silver 4314 16-core and 32-thread processors (up to 3.4GHz).

      More specs and details

    • Memory

      Supports up to 1TB (32 x 32 GB) DDR4 ECC RDIMM RAM.

    • AES-NI Encryption

      AES 256-bit hardware-accelerated encryption boosts system performance while securing sensitive data.

    Enhanced transmission efficiency

    6 x 25GbE iSCSI, Random IOPS (4K), Compression On, Dedupe OffRead
    1,089,259IOPS
    		Write
    540,515IOPS
    6 x 25GbE SMB, Sequential Throughput (1MB), Compression On, Dedupe OffRead
    15,371MB/s
    		Write
    17,198MB/s

    Tested in QNAP Labs. Figures may vary by environment.

    Test Environment:
    NAS: TDS-h2489FU-R2-4314-128GB with RAM upgrade to 192GB, with QXG-25G2SF-CX6*3
    OSQuTS hero h5.1.7.2757 Build 20240507
    Volume Type: Samsung PM 9A3 960GB PCIe Gen4x4 x24 (RAID 50)
    Client PC: 5* Client PC simultaneously read and write 512GB file
    Intel Core i7-7700 4.20 GHz CPU, 32GB DDR4 RAM, QXG-25G2SF-CX4, Windows Server 2019, and Intel Core i3-8100 3.60 GHz CPU, 4GB DDR4 RAM, QXG-25G2SF-CX4, Windows Server 2016

    Ultimate hardware design unleashes all-flash NVMe performance.

    The TDS-h2489FU R2 features an advanced hardware design with exceptional expandability to maximize SSD performance. The swappable controller module simplifies management and hardware maintenance.

      • 16 x 2.5-inch U.2 PCIe NVMe slotsand 8 x 2.5-inch U.2 PCIe NVMe /SATA 6Gbps slots

      25GbE as standard, expandable to blazing-fast 100GbE.

      Ultra-high networking maximizes all-flash performance! TDS-h2489FU R2 delivers high bandwidth to meet enterprise demands for large file access, backup/restore, and running multiple virtual machines.

      • Built-in 2.5GbE

        Provides four 2.5GbE ports with Port Trunking support for increasing bandwidth potential and network failover.

      • Pre-installed 25GbE NIC for enhanced virtualization performance

        The dual-port 25GbE network expansion card supports iSER (iSCSI Extensions for RDMA) to accelerate VMware ESXi data transfers while reducing CPU load. It also supports SR-IOV, optimizing virtual machine network resource allocation, minimizing bandwidth overhead, and ensuring high-performance, and stable virtualization operations.

        Learn about 25/100GbE ultra-fast networking solutions

      • Upgrade to hyper-speed 100Gbps

        The TDS-h2489FU R2 supports 100GbE network cards, which provide the bandwidth to tackle bandwidth-demanding applications.

        Explore 100GbE expansion cards

        Discover recommended 100GbE network switch

      The included dual-port 25GbE expansion card is pre-installed in PCIe slot 4.
      You are recommended to install the 100GbE expansion card in PCIe slot 1 (Gen 4 x16) for optimal performance.

      More PCIe Gen 4 Slots. Endless Possibilities.

      The TDS-h2489FU R2 has four PCIe Gen 4 slots, which have twice the bandwidth of PCIe Gen 3, enabling seamless expansion of NAS functionality to support diverse applications.

      • 25/100GbE network card

        Enable lightning-fast throughput for bandwidth-hungry tasks (virtualization, mass data transmission, and fast backup/restore).

        Explore

      • Storage expansion card

        Flexibly connect storage expansion units (PCIe JBOD, SAS JBOD or SATA JBOD) to the TDS-h2489FU R2 to attain PB-scale storage with high-efficiency data transfer.

        Check compatible expansion units

        Explore

      • QM2 expansion card

        Add M.2 SSDs or 2.5GbE / 10GbE connectivity to the TDS-h2489FU R2 for optimized performance and bandwidth.

        Explore

      Flexible PB-level storage expansion

      With ever-growing data, the TDS-h2489FU R2 supports connecting up to ten PCIe JBOD unitsTL-R2400PES-RP, adding additional 240 drives; or sixteen SAS JBOD unitsTL-R1620Sep-RP, adding additional 256 drives, offering PB-scale storage capacity.

      Learn More:Learn more compatible expansion units,Explore QNAP Petabyte-scale storage solution

      Boost application performance with M.2 PCIe NVMe / SATA dual slots

      The TDS-h2489FU R2 has two built-in M.2 slots, supporting both M.2 2280 NVMe PCIe Gen 3 and SATA 6 Gb/s interfaces, enabling flexible SSD configuration to maximize NAS performance potential.

      • Enable SSD caching

        Install M.2 SSDs and enable SSD caching to reduce latency and enhance random read/write efficiency (IOPS) for small files.

        Learn more SSD cache acceleration

      • Create SSD storage pool

        Create M.2 SSD volumes to boost intensive data transfer and access performance.

      • Create SSD system drive

        Use an M.2 SSD storage pool as the QuTS hero system drive to achieve optimal NAS system performance, efficient application metadata management, and optimized database operations.

      • Power failure protection

        Add M.2 SSDs to enable ZIL power failure protection, ensuring that the NAS can continue completing unfinished data writes after power outage followed by a power restoration, and preventing data corruption while modifying data.

      TheHS-M2SSD-07orTPAD-M2SSD-04thermal kit (sold separately) is recommended for optimum M.2 PCIe NVMe SSD cooling in heavy workloads.

      QuTS hero operating system

      Designed for enterprises, the QuTS hero operating system adopts the highly reliable ZFS file system to provide utmost data integrity and stability for mission-critical storage. QuTS hero further optimizes SSD performance and endurance to meet businesses stringent demands for performance and reliability.Explore the QuTS hero operating systemCheck out QuTS heros latest features

      • Automatic repair of corrupted data

        ZFS supports self-healing for silent data corruption, automatically detecting damaged data to ensure data integrity.

      • Data immutability

        Defend against ransomware by creating a WORM (Write Once, Read Many) folder to prevent data from being overwritten, modified, or deleted, while also enabling immutable backups.

      • Power failure protection

        ZIL (ZFS Intent Log) protects against potential data corruption caused by power failure by safeguarding unwritten data.

      • Data reduction

        Inline data deduplicationreduces storage consumption for maintaining optimal disk capacity.

      • Prevent simultaneous SSD failure

        The patented QSAL algorithm automatically and regularly detects RAID-level SSD lifespan to prevent simultaneous SSD failure, avoiding RAID crashes and data loss.

      High availability (HA) and failover with dual-NAS architecture

      Avoid unplanned downtime and data loss.Dive into details

      Create a HA cluster with two TDS-h2489FU R2 one as the active server, and the other as the passive server. If an unexpected failure or issue with the active server occurs, the passive server provides immediate protection with automatic failover. This ensures continuous storage service and system availability.

      High availability (HA) and failover with dual-NAS architecture

      • Easy management and monitoring

        Use the High Availability Manager app to easily configure, remove, or rebuild clusters.

      • Guaranteed data consistency

        Real-time data sync between active and passive servers minimizes the risk of data loss (RPO).

      • Ensured continuity of critical business

        The passive server takes over within 1 minute if the active server fails (RTO 90 secs).

      Multi-level security strategy for enterprises

      Bolster business data security with resilience from all aspects

      Connection

      Permission

      Transmission

      • SMB signing acceleration

        Enable SMB signing to facilitate secure SMB file transfer, while QNAPs exclusive algorithm greatly increases data signing efficiency and data transmission performance.

      Assessment

      • Security and risk assessment

        Security Centerproactively detects NAS status and unusual file activity, and offers instant protective measures.

      • Centralized notification management

        Centrally manage system events and alert notifications viaNotification Centerto stay up-to-date with NAS status.

      • Block malware attacks

        Malware Removerregularly scans your NAS. When detecting malware attacks, infected files are immediately blocked and removed to ensure NAS security.

      Construct a multi-level security defense system for enterprises

      How to configure your network and connect your NAS to prevent malware attacks?

      All-in-one backup solution

      The TDS-h2489FU R2 supports various apps that cover all your backup needs.See all

      • NAS/File server

        Supports multiple protocols such as Rsync, FTP and CIFS/SMB for backing up different file servers.

      • Cloud

        Back up NAS data to/from major cloud services, including QNAPsmyQNAPcloud One.

      • Mac

        Set a QNAP NAS as Time Machine backup destination.

      • Windows PC/Server

        Back up full PC/server systems and manage all backups from multiple devices through a single interface.Learn more

      • VM

        Back up VMware vSphere and Microsoft Hyper-V with dramatically lower costs than others.Explore

      • Google Workspace/Microsoft 365

        Use QNAPsHDP for SaaSto back up, recover, and manage the data of 10,000+ users over multiple Google Workspace and Microsoft 365.

      • WordPress

        Backup, restore or migrate your WordPress site. QNAP NAS can also host a website.Learn more

      Secondary backup or restore

      By supporting secondary backup, replication, or restore in a single interface, QNAP makes your business Disaster Recovery (DR) quick, easy, and effective.Explore more >

      • NAS and file server

        Backup NAS data to another QNAP NAS or remote server. Supports immutable backups by using WORM folders as the destination, preventing data from being overwritten, modified, or deleted to effectively protect against ransomware.

      • Cloud

        Supports advanced technologies to save backup time, spaces, and effort.

      • myQNAPcloud One

        QNAP-hosted cloud storage that only charges for storage space, with transmitting data being completely free.

      RPO = 0 real-time replication

      Real-time SnapSync syncs between shared folders/LUNs on primary NAS and secondary NAS. This assists organizations in resuming essential data and services in the shortest time.Learn more

      Run VMs and Containers

      With no additional fees, you can run multiple VMs of different OS on TDS-h2489FU R2. This allows you to deploy multi-tenant environments and applications to increase management efficiency and save hardware costs.

      • VMs

        Securely run Windows, Linux, UNIX, QuTScloud VMs usingVirtualization Station.

        Learn more about QuTScloud Virtual NAS

      • Containers

        Run Docker, LXD, Kata Containers and download Container Apps usingContainer Station.

      • VM High Availability

        VM Live Migration and HA (High Availability) guarantee continuous operation and minimal downtime.

      • Network & Virtual Switch

        Flexibly allocate virtual network resources and configure VLANs to ensure virtual services via the virtual network topology inNetwork & Virtual Switch.

      Trusted storage for virtualization

      Powerful yet affordable

      Cost-effective iSCSI/IP-SAN storage solutions with high bandwidth for reduced latency.

      Flexible & Scalable

      Supports multiple protocols and expansion options to meet business needs.

      Data protection

      Offers LUN encryption, snapshots, and backup to ensure data safety.

      Compatible with top-tier solutions

      The TDS-h2489FU R2 supports VMware vSphere, Microsoft Hyper-V, and Citrix XenServer mainstream virtualization platforms. With the QNAP CSI Plugin for Kubernetes, the TDS-h2489FU R2 is also ideal block storage for Kubernetes containerized apps.Check QNAP NAS with Support for Virtualization application

      Object storage certified as Veeam Ready

      Use the TDS-h2489FU R2 with QuObjects as the premier destination for S3 object storage and backup. QuObjects supportsObject Lock, validated as Veeam Ready Object with Immutability.Learn More

      Build an affordable Fibre Channel SAN environment

      Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TDS-h2489FU R2, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.

      Learn More:QNAP NAS supports Fibre Channel SAN,QNAP Fibre Channel cards

      Switch to QTS operating system

      for choosing various cache modes

      The TDS-h2489FU R2 supportsQTS - QNAPs standard NAS operating system. QTS provides great everyday performance and efficient memory utilization.

      Learn how-to

      Whats the difference between QTS and QuTS hero?

      How to migrate data from an old NAS?

      5-year warranty as standard

      The TDS-h2489FU R2 is backed by a 5-year warranty at no extra cost providing your business organization with greater peace of mind.

      QNAP Warranty Service

      NAS Recovery Guide


      1. TDS-h2489FU-R2-4314-256G

        CPU2 x Intel Xeon Silver 4314 16-core/32-thread processor, up to 3.4 GHz
        CPU Architecture64-bit x86
        Encryption Engine(AES-NI)
        System Memory256 GB RDIMM DDR4 ECC
        Maximum Memory1 TB (32 x 32 GB)
        Memory Slot32 x RDIMM DDR4 ECC (16 x slots per socket)
        Flash Memory5GB (Dual boot OS protection)
        Drive Bay24 (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 visithttps://www.qnap.com/compatibility/
        Drive Compatibility2.5-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(Not supported M.2 SSD)
        M.2 Slot2
        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. Please refer tohttps://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 Port2 x 25GbE SFP28 SmartNIC port
        Wake on LAN (WOL)
        Only the 2.5GbE port
        Jumbo Frame
        PCIe Slot4
        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 1225 x 68.9 x 39.08 mm / 8.86 x 2.71 x 1.54 inches.
        Card dimensions for PCIe slot 2225 x 68.9 x 18.76 mm / 8.86 x 2.71 x 0.74 inches.
        Card dimensions for PCIe slot 3225 x 68.9 x 39.08 mm / 8.86 x 2.71 x 1.54 inches.
        Card dimensions for PCIe slot 4225 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 port4
        Form FactorRackmount
        LED IndicatorsSSD, Status, Power, Fan, Temperaure, Power Module Status, Device Name, IP Address
        ButtonsPower, Reset, OLED
        Dimensions (HxWxD)88.3 446.2 713.2 mm
        Weight (Net)22.77 kg
        Weight (Gross)27.55 kg
        Operating Temperature0 - 35C (32F - 95F)
        Storage Temperature-20 - 70C (-4F - 158F)
        Relative Humidity5-95% RH non-condensing, wet bulb: 27C (80.6F)
        Power Supply Unit1200W PSU(x2), 100-240Vac
        Max Wattage:
        1200W@200-240Vac
        1000W@100-127Vac
        Power Consumption: Operating Mode, Typical467.59 W
        Tested with drives fully populated.
        Fan6 x 60mm, 12VDC
        System WarningBuzzer
        Standard Warranty5
        Max. Number of Concurrent Connections (CIFS) - with Max. Memory10000
        Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications and refer to the hardware user manual to install compatible QNAP memory modules.
        Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
        QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
        The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
        Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
        Designs and specifications are subject to change without notice.

      No additional files, specification sheets, guides or documentation found for product.

      Warranty: 1 Year Return to Base

      Full manufacturers warranty details are available at the manufacturers web site.

      Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

      To apply for return of a product just go to our returns page.

      These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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