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QNAP TDS-h2489FU-4314-256G 24-Bay, 2U Rack-mountable NAS with 3.40 GHz Intel Xeon CPU and 256GB RAM
QNAP 24bay all flush U.2 NVMe PCle Gen 4 dual-processor NAS, 2 x Intel®Xeon® Silver 4314 16C/32T processor (up to 3.4 GHz), 256 GB RDIMM ECC DDR4 RAM, 4 X 2.5Gbe LAN, 2 X 25GbE SFP28, iSCI,RAID, PCLe Gen4 exapnsion slots, 1200W redundant power supply, without Rail Kit (RAIL-E03) warranty: 5 years
QNAP TDS-h2489FU-4314-256G 24-Bay, 2U Rack-mountable NAS with 3.40 GHz Intel Xeon CPU and 256GB RAM
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 QNAP TDS-h2489FU-4314-256G 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.
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Optimized SSD performance and lifespan
Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan.
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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.
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High-speed PCIe Gen 4 slots
Allows for installing 10/25/40/100GbE adapters, QM2 cards, or Fibre Channel cards to increase application performance.
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Virtualization applications
Supports virtualization storage and hosting virtual machines and containerized apps.
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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.
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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.
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.
- All-Flash NVMe: 16 x 2.5″ U.2 PCIe 4.0 x4 NVMe slots and 8 x 2.5″ U.2 PCIe NVMe /SATA III 6 Gb/s slots
- Powerful Processor and Memory: 32 x 8-channel DDR4 ECC RDIMM RAM slots and dual 3.4 GHz Intel Xeon Silver 4314 processors
- High-Speed Ethernet: 2 x 25GbE SFP28 Ports and 4 x 2.5GbE RJ45 ports
Dual 25GbE connectivity optimizes data transfer and VMware virtualization with iSER
Ultra-high networking maximizes all-flash performance. The TDS-h2489FU R2 delivers high bandwidth to meet enterprise demands for large file access, backup/restore, and running multiple virtual machines.
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.
Boost Application Performance with Dual M.2 PCIe NVMe / SATA Slots
The TDS-h2489FU R2 has two built-in M.2 slots, supporting both M.2 2280 NVMe PCIe 3.0 and SATA III 6 Gb/s interfaces, enabling flexible SSD configuration to maximize NAS performance potential.
More PCIe Gen 4 Slots, Endless Possibilities
The TDS-h2489FU R2 has four total PCIe 4.0 slots, two of which support PCIe 4.0 x16 or PCIe 4.0 x8, while the other two support PCIe 4.0 x8. PCIe 4.0 has twice the bandwidth of PCIe 3.0, enabling seamless expansion of NAS functionality to support diverse applications.
Please note that Slot 4 is pre-installed with a 25GbE network adapter and Slot 1 provides the width of PCIe 4.0 x16 when slot 2 is not in use, and provides the width of PCIe 4.0 x8 when slot 2 is in use. Slot 3 provides the width of PCIe 4.0 x16 when slot 4 is not in use, and provides the width of PCIe 4.0 x8 when slot 4 is in use. Also, wider cards may be used if the next PCIe slot is not in use.
Please note that Slot 4 is pre-installed with a 25GbE network adapter and Slot 1 provides the width of PCIe 4.0 x16 when slot 2 is not in use, and provides the width of PCIe 4.0 x8 when slot 2 is in use. Slot 3 provides the width of PCIe 4.0 x16 when slot 4 is not in use, and provides the width of PCIe 4.0 x8 when slot 4 is in use. Also, wider cards may be used if the next PCIe slot is not in use.
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.
25/100GbE network cards
Enable lightning-fast throughput for bandwidth-hungry tasks (such as virtualization, mass data transmission, and fast backup/restoration).
QM2 cards
Add M.2 SSD caching or 2.5GbE/10GbE connectivity for optimized performance and bandwidth.
SAS / SATA storage expansion cards
Designed for connecting the TDS-h2489FU to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.
ZFS-based QuTS hero operating system enhances NAS performance and data integrity
QuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.
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Data integrity is key
QuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.
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Data reduction improves storage efficiency and performance
Inline data deduplication, compression, and compaction reduce file sizes storage consumption for maintaining optimal disk performance capacity.
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Multi-level cache technology
Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power failure protection are supported to boost performance and security.
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RAID Z enables robust data protection
Multiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.
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QSAL (QNAP SSD Antiwear Leveling) enhances data protection
RAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.
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App Center ecosystem extends NAS functionality
Apps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the NAS.
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.
More SSD performance and lifespan optimization technologies
Write Coalescing
Transforms all random writes to sequential writes along with reduced I/O, effectively increasing write performance in all-flash environments.
Pool Over-provisioning
Dedicated space can be flexibly reserved in an SSD storage pool to allow new data to be written into a complete block even if the pool is almost full, thus improving the performance of fragmented pools.
TRIM
Allows QuTS hero to inform SSDs to delete unneeded data blocks and process the deletion tasks during system idle times, meaning it does not have to wait for when new data is written to the block.
Comprehensive backup and disaster recovery solution
The TDS-h2489FU R2 supports various apps that cover all your backup needs.
- 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 QNAP’s myQNAPcloud Storage.
- Mac: Set a QNAP NAS as a Time Machine backup destination
- Windows PC/Server: Back up full PC/server systems and manage all backups from multiple devices through a single interface.
- VM: Back up VMware vSphere and Microsoft Hyper-V with dramatically lower costs than others.
- Google Workspace/Microsoft 365: Use QNAP’s Boxafe to 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.
- Google Photos: Migrate archive photos to a QNAP NAS and free up your Google Photos spaces.
Multi-version snapshots mitigate ransomware threats
The TDS-h2489FU supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.
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Up to 65,536 snapshots
QuTS hero supports enough snapshots for you to create 1 snapshot every hour for 7 years without needing to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing.
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Back up snapshots
Multiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TDS-h2489FU to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.
All-in-one solution for hosting virtual machines 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, and QuTScloud VMs using Virtualization Station.
- Containers: Run Docker, LXD, Kata Containers, and download Container Apps using Container 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 in Network & Virtual Switch.
Reliable, high-performance storage for virtualization
The TDS-h2489FU supports block-based iSCSI LUN as a reliable, high-performance, and affordable storage solution for mainstream virtualization environments. It supports VMware® VAAI and Microsoft® ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively.
Comprehensive security and privilege settings
The TDS-h2489FU is loaded with flexible privilege settings and security measures. Besides IP blocking, 2-step verification, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.
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Simplified privilege settings
The TDS-h2489FU supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.
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QuFirewall protection
Supports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.
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Superior security with QVPN
A virtual private network (VPN) allows secure access to network resources and services across public networks. QVPN supports creating a VPN client, using the TDS-h2489FU as a VPN server, and WireGuard® VPN service with an easy-to-use interface for setting up a secure connection.
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QuWAN SD-WAN
To facilitate digital transformation, multi-site expansion and remote working, QuWAN SD-WAN helps automatically mesh multi-site VPN. It features IPsec encryption and cloud-centric management, allowing secure multi-site network including QNAP NAS and VMware ESXi platforms.
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Security Counselor
A security portal for the TDS-h2489FU to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.
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Malware Remover
Regularly scan your TDS-h2489FU using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.
The best file storage and collaboration center
The TDS-h2489FU integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows®, Mac®, and Linux®/UNIX®, and provides the smartest NAS solution for professionally managing your files.
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File Station
Manage, access, and share all the files in the TDS-h2489FU and view snapshots files – all from your web browser. You can also easily mount remote NAS folders and cloud storage.
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Qsync
Make any file uploaded to a TDS-h2489FU available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.
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Qsirch
QNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.
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Qfiling
Automate your file organization ─ all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.
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, 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.
Flexible and economical storage expansion
QNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TDS-h2489FU storage as needed to accommodate data and business growth.
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Attach QNAP expansion enclosures
Connect expansion enclosures to the TDS-h2489FU, and manage NAS storage expansion with the user-friendly Storage & Snapshots Manager app.
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Mount cloud storage or remote file servers
Mount cloud storage or remote file servers to expand the capacity of the TDS-h2489FU while also centrally managing files on the NAS, cloud storage, and remote devices.
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Migrate to a new NAS
Install your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.
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Upgrade RAID capacity
Hot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.
More productivity-boosting applications
The TDS-h2489FU provides an App Center that includes feature-rich apps to expand your NAS potential!
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QuMagie
An AI-powered photo management app, supporting automated photo categorization with AI Albums, iOS® Live Photo display, and powerful search tools for the ultimate photo management and sharing solution.
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QuObjects
Run a high-performance S3 compatible development environment on your TDS-h2489FU to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on-premises QuObjects to save cloud storage costs.
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Proxy Server
By using a high-capacity TDS-h2489FU as a proxy server, online resources can be efficiently accessed with greater cost-savings and productivity, while network security is also enhanced at the same time.
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QmailAgent
The best email backup solution that allows you to easily backup/recover and manage multiple email accounts in their native format with strong security and data integrity.
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QuFTP
The TDS-h2489FU can perform as an FTP server featuring SSL/TLS encryption, QoS bandwidth controls, and permission settings for efficiently and securely transferring large amounts of data. FTP Client is also supported.
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Notification Center
Consolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.
5-year warranty as standard
The TDS-h2489FU is backed by a 5-year warranty at no extra cost. This premier warranty demonstrates QNAP’s dedication to your essential business needs for continuous operations and non-interrupted services.
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