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QNAP TDS-h2489FU R2 24-Bay U.2 NVMe Rackmount NAS Enclosure, Intel Xeon Silver 4314, 256GB RAM, Diskless
Key Features
- Experience lightning-fast data access and transfer speeds with this powerful U.2 NVMe NAS, perfect for demanding tasks.
- Ensure your critical data is always safe and sound with advanced reliability features and robust data protection options.
- Achieve unparalleled storage capacity with 24 bays, offering massive space for all your business or creative projects.
- Enjoy seamless compatibility across Windows, Mac, and Linux systems, making integration into your existing setup effortless.
- Protect your valuable information with top-tier security protocols, including AES 256-bit encryption for peace of mind.
- Scale your storage effortlessly to meet future needs, ensuring long-term value and adaptability for growing data.
AED92,999.00
About QNAP TDS-h2489FU R2
The flagship TDS-h2489FU R2 U.2 NVMe all-flash rackmount NAS, powered by dual Intel Xeon Silver 4300 series processors in 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.
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.
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.
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.
Upgrade to hyper-speed 100Gbps
The TDS-h2489FU R2 supports 100GbE network cards, which provide the bandwidth to tackle bandwidth-demanding applications.
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).
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.
QM2 expansion card
Add M.2 SSDs or 2.5GbE / 10GbE connectivity to the TDS-h2489FU R2 for optimized performance and bandwidth.
Flexible PB-level storage expansion
With ever-growing data, the TDS-h2489FU R2 supports connecting up to ten PCIe JBOD units TL-R2400PES-RP, adding additional 240 drives; or sixteen SAS JBOD units TL-R1620Sep-RP, adding additional 256 drives, offering PB-scale storage capacity.
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.
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.
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.
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 deduplication reduces 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
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.
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 < 60 secs).
Multi-level security strategy for enterprises
Connection
Enterprise private network connection
Build secure VPN connection using QVPN Service. Multi-site organizations can leverage QuWAN SD-WAN to quickly set up Mesh VPN for remote workers and branches.
Filtering unauthorized access
Implement QuFirewall to allow/deny specific IP addresses and regions, preventing unauthorized access and cyber threats.
Permission
Efficient NAS user management
The TDS-h2489FU R2 supports Windows AD, Azure AD, and LDAP; Admins can further improve management productivity and NAS security via delegated administration.
Strengthened NAS log-in security
Set up passwordless login or two-factor authentication (2FA) for your NAS accounts to prevent data breaches and unauthorized access.
Transmission
SMB signing acceleration
Enable SMB signing to facilitate secure SMB file transfer, while QNAP’s exclusive algorithm greatly increases data signing efficiency and data transmission performance.
Assessment
Security and risk assessment
Security Center proactively detects NAS status and unusual file activity, and offers instant protective measures.
Centralized notification management
Centrally manage system events and alert notifications via Notification Center to stay up-to-date with NAS status.
Block malware attacks
Malware Remover regularly scans your NAS. When detecting malware attacks, infected files are immediately blocked and removed to ensure NAS security.
All-in-one backup 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 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.
QNAP TDS-h2489FU R2 Features
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16x 2.5-inch U.2 PCIe NVMe slots + 8x 2.5-inch U.2 PCIe NVMe/SATA bays
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4K random read: Over 1M IOPS
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Dual Intel Xeon Silver 4309Y processors
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Supports 64 GB RDIMM DDR4 ECC (8 x 8 GB)
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2x 25GbE SFP28 SmartNIC ports, supports iSER offload transmission to accelerate virtualization applications and dense file access
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4x PCIe Gen 4 slots for 100GbE expansion
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Two M.2 PCIe/SATA slots with configurable SSD cache acceleration
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Connect ten TL-R2400PES-RP PCIe JBODs for up to 3 PB capacity
QNAP TDS-h2489FU R2 Specifications
Hardware
Hardware
Jump to…
CPU
2 x Intel Xeon Silver 4314 16-core/32-thread processor, up to 3.4 GHz
CPU Architecture
64-bit x86
Encryption Engine
Yes (AES-NI)
System Memory
256GB RDIMM DDR4 ECC (8x 32GB)
Maximum Memory
1TB (32x 32GB)
Memory Slot
32x RDIMM DDR4 ECC (16x slots per socket)
Flash Memory
5GB (Dual boot OS protection)
Drive Bay
24 (16x 2.5-inch U.2 PCIe NVMe + 8x 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
Yes (Not supported M.2 SSD)
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
Yes
SR-IOV
Yes
2.5 Gigabit Ethernet Port (2.5G/1G/100M)
4x (2.5G/1G/100M/10M)
25 Gigabit Ethernet Port
2x 25GbE SFP28 SmartNIC port
Wake on LAN (WOL)
Yes
Only the 2.5GbE port
Jumbo Frame
Yes
PCIe Slot
4
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
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
Operating Temperature
32 – 95 Degree F (0 – 35 Degree C)
Storage Temperature
-4 – 158 Degree F (-20 – 70 Degree C)
Relative Humidity
5-95% RH non-condensing, wet bulb: 80.6 Degree F (27 Degree C)
Power Supply Unit
1200W PSU(x2), 100-240Vac
Max Wattage:
1200W@200-240Vac
1000W@100-127Vac
Power Consumption
Operating Mode, Typical: 467.59 W
Fan
6x 60mm, 12VDC
System Warning
Buzzer
Max. Number of Concurrent Connections
10,000 (with Max. Memory)
Dimensions (H x W x D)
3.47 x 17.56 x 28.07″ (88.3 x 446.2 x 713.2mm)
Weight
50.19 lbs (22.77kg)
Software
Jump to…
Operating System
QTS 5.2.5
QuTS hero h5.2.5
Supported Client Operating Systems
Apple Mac OS 10.10 or later
Ubuntu 14.04, CentOS 7, RHEL 6.6, SUSE 12 or later Linux
IBM AIX 7, Solaris 10 or later UNIX
Microsoft Windows 7, 8, 10 and 11
Microsoft Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019 and 2022
Supported Browsers
Apple Safari (latest version)
Google Chrome (latest version)
Microsoft Edge (latest version)
Mozilla Firefox (latest version)
Supported Languages
Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, and Turkish
Storage Pool
Yes
SED Storage Pool
Yes
Maximum Pool size
QTS 5.2.5: 308TB
QuTS hero h5.2.5: 5 PB
Maximum number of storage pool
128
Volume Type
QTS 5.2.5: Thick, Thin, Static
QuTS hero h5.2.5: Thick, Thin
Maximum volume size
QTS 5.2.5: 250TB
Maximum number of volume
QTS 5.2.5: 128
Maximum shared folder size
QTS 5.2.5: 250TB
QuTS hero h5.2.5: 5 PB
Maximum number of shared folder
QTS 5.2.5: 512
QuTS hero h5.2.5: 256
JBOD Expansion
Yes
VJBOD / VJBOD Cloud
Yes
iSCSI Service
Yes
Fiber Channel Service
Yes
LUN Type
Thick, Thin
File-based iSCSI LUN
QTS 5.2.5: Yes
Block-based iSCSI LUN
Yes
Maximum LUN size
QTS 5.2.5: 250TB
QuTS hero h5.2.5: 1024TB
Maximum number of targets LUN
QTS 5.2.5: 128
QuTS hero h5.2.5: 256
LUN feature
QTS 5.2.5 Only: LUN Mapping (LUN can be moved between iSCSI and FC)
LUN Masking
WWPN Aliases Import/Export
FC Port Group
FC Port Binding
Multipath IO (MPIO)
Online LUN capacity expansion
LUN snapshot
LUN snapshot replication and clone
Auto Tiering
QTS 5.2.5: Yes
RAID Type
QTS 5.2.5:
8-bay (and more): JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60
6-bay: JBOD, Single, RAID 0, 1, 5, 6, 10, 50
4-bay: JBOD, Single, RAID 0, 1, 5, 6, 10
2-bay: JBOD, Single, RAID 0, 1
RAID Type (Contd.)
QuTS hero h5.2.5: 8-bay (and more): Single, RAID 0 (Stripe), 1, 5, 6, 10, 50, 60, Triple Mirror, Triple Parity
6-bay: Single, RAID 0 (Stripe), 1, 5, 6, 10, 50, Triple Mirror, Triple Parity
4-bay: Single, RAID 0 (Stripe), 1, 5, 6, 10, Triple Mirror, Triple Parity
3-bay: Single, RAID 0 (Stripe), 1, 5, Triple Mirror, Triple Parity
2-bay: Single, RAID 0 (Stripe), 1
RAID Group
Yes
RAID Level Migration
QTS 5.2.5 Only: Yes
RAID Expansion (by adding Disk)
QTS 5.2.5 Only: Yes
RAID Expansion
Yes (by replacing bigger Disks)
Storage Pool Expansion
Yes (by adding RAID Group)
RAID Hot Spare
Global, Local
RAID Sync/Rebuild/Scrubbing
Yes
End-to-End data integrity
QuTS hero h5.2.5 Only: Yes
Silent error detection and self-healing
QuTS hero h5.2.5 Only: Yes
Internal drive
QTS 5.2.5: EXT4
QuTS hero h5.2.5: ZFS
External drive
EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT
Disk, Enclosure Locate
Yes
Disk S.M.A.R.T. Scan
Yes
Disk S.M.A.R.T. Data Migration
Yes
Ironwolf Health Management
Yes
Secure Erase
Yes
SSD Trim
Yes
SSD Life Estimation
Yes
Disk Roaming
Yes
Disk Standby
Yes
Volume Snapshot
Yes
LUN Snapshot
Yes
Minimum Snapshot Interval
QTS 5.2.5: 5 minutes
QuTS hero h5.2.5: 1 minutes
Snapshot Retention Policy
Yes
Self-serve Snapshot Recovery
Yes
Application Consisted Snapshot
Yes
Snapshot Full Clone
Yes
Snapshot Instant Clone
QuTS hero h5.2.5 Only: Yes
Snapshot Replica / Vault
Yes
SSD read-only Cache
Yes
SSD read-write cache
Yes
SSD write-only cache
Yes
SSD Cache RAID
QTS 5.2.5: 0, 1, 5, 6, 10
QuTS hero h5.2.5: 0, 1, 10 (journal)
SSD profiling tool
Yes
External Device Management
Yes
Mount Smart Phone (MTP)
Yes
External RAID Device (QNAP so on)
Management (External Device Mode)
Management (NAS Mode)
File Server
File sharing across Windows, Mac, and Linux/UNIX
Microsoft networking (CIFS/SMB)
Apple networking (AFP)
NFS version 3/4 services
FTP Server
QuFTP (QTS 5.2.5 only)
FTP, SFTP and TFTP protocols
FTP over SSL/TLS (explicit FTPS)
FXP support
Maximum FTP connection
1024
Shared Folder Data Compression
QuTS hero h5.2.5 Only: Yes
Shared Folder Data Deduplication
QuTS hero h5.2.5 Only: Yes
Shared Folder WORM
QuTS hero h5.2.5 Only: Yes
File Station (Web)
Yes
Object Storage
Yes
Local user account
QTS 5.2.5: 4,096
QuTS hero h5.2.5: 16,000
Local group account
512
Domain user/group account
200000
Domain Security
Yes
Domain Controller
Yes
Shared folder permission
Yes
Advanced folder permission
QTS 5.2.5 Only: Yes (AFP, CIFS/SMB, FTP, and File Station)
Windows ACL
QTS 5.2.5 Only: Yes (CIFS/SMB)
User quota
Yes
Group quota
Yes
Folder quota
Yes (Snapshot shared folder)
Home folder
Yes
Resource Monitor
Yes
SNMP
V2, V3
Network recycle bin
Recover files deleted using AFP, CIFS/SMB, and File Station
Automatic cleanup and file type filter
System Log & Notification Center
Log recording: 3,000 event per second
Smart Fan
Yes
Schedule on/off
Yes
Internet protocol
IPv4, IPv6
Virtual Switch
Yes
Port trunking
Yes (7 modes)
VLAN
Yes
DHCP Server
Yes
DDNS (Dynamic Domain Name Service)
Yes
Network access protection
SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP (with auto-blocking)
Security Counselor
Yes
Malware Remover
Yes
AES 256-bit Volume Encryption validated
Yes (by FIPS 140-2 CAVP)
2-step verification
Yes
Allow/Deny List
Yes
Access Protection
Yes
Service binding
Yes
Firewall
Yes
VMware vSphere Ready
Yes
Windows Server certificated
Yes
Citrix Ready
Yes
vSphere Web Client Plug-in
Yes
VMware vSphere VAAI for iSCSI
Yes
VMware vSphere VAAI for NAS
Yes
Windows ODX
Yes
Windows/VMware Snapshot Agent
Yes
HTTP/HTTPS Connections
TLS 1.0/1.1/1.2/1.3
Supports WebDAV Connection
Yes
Supports Virtual Hosts
32
Qsync
Yes
Management Mode: User customization, Central
Qsync client supported platforms: Windows, macOS, Ubuntu, Android, and iOS
Maximum number of version control: 64
HybridMount
Yes
File Cloud Gateway
QTS 5.2.5: Concurrent Connections = 20 Upload & 20 Download
QuTS hero h5.2.5: Concurrent Connections = 80 Upload & 80 Download
Network Drive Mount
Free cloud gateway sessions: 2
HBS (Hybrid Backup Sync)
Yes
NAS to NAS backup
Cloud Backup
Cloud Sync
2-way and Active Sync
Backup Deduplication
Apple Time Machine Backup
External drive backup
Maximum number of backup job: 400
Hyper Data Protector
Yes
Boxafe
Yes
Office 365 Backup
Google Workspace Backup
Full-text search
Qsirch
Yes
Previews: Photos, music, videos, PDFs, Gmail, and others
Integrate Mac Finder
Advanced picture search
Search filters
QuMagie
Yes
Browse photos
Virtual and smart albums
AI-assisted photo management: People, things, places, and others
Antivirus (free)
Yes
McAfee (License)
Yes
QVPN Service
Yes
Remote Access: PPTP, L2TP/IPSec, OpenVPN, WireGuard, QBelt (QNAP proprietary)
Supported utility and mobile app: Windows, macOS, iOS, and Android
Supported maximum clients: 100
LDAP Server
Yes
RADIUS
Yes
SQL server
Yes
License Center
Yes
Multimedia Console
Yes
Photo Station
Yes
Music Station
Yes
Video Station
Yes
Download Station
Yes
Notes Station
Yes
Qfiling
Yes
Media Streaming add-on
Yes
QmailAgent
Yes
QuWAN
Yes
DA Driver Analyzer
Yes
Q’center
Yes
Q’center Server
Yes
Q’center Agent
Yes
Connect to Q’center
Yes
Virtualization Station
Yes
Supports Virtual machine instances: Windows, Linux, Unix, and Android
VM importing, exporting, cloning, snapshot capturing, backup, and restoration: All function is Fine.
Virtual switches: Can create a virtual switch
GPU pass-through: QTS 5.2.5: Not support GPU, QuTS hero h5.2.5: GPU function is fine
Suggested number of virtual machine instances: 32
Container Station
Yes
Supported type: LXC/LXD and Docker
Docker Hub Registry
Container importing and exporting
Console mode
Linux Station
Yes
Supports Ubuntu versions: QTS 5.2.5: 18.04, and 20.04
QuTS hero h5.2.5: 16.04, 18.04, and 20.04
Linux Station Center
Yes
QVR Pro
QTS 5.2.5 Only: Yes
Recording Technique: Index database based
License Type: Perpetual
User-defined trigger events
Metadata
QVR Pro Client (Desktop): Windows, macOS, and QNAP HybridDesk Station
QVR Pro Client (Mobile): Android and iOS
Recording camera streams: H.264
Free built-in camera channels: 8
QVR Elite
Yes
Recording Technique: Standard MP4 file based
License Type: Subscription-based
User-defined trigger events
QVR Pro Client (Desktop): Windows, macOS, and QNAP HybridDesk Station
QVR Pro Client (Mobile): Android and iOS
Recording camera streams: H.264
Free built-in camera channels: 2
QVR Pro Client
Yes
Dynamic View Layout
Windows
Mac
HybridDesktop
iOS
Android
QVR Center
Yes
Log management
Central monitoring across multiple servers
QVR Guard
Yes
Failover design
Viewing task details
Automatic switch between Standby and Takeover modes
QVR Human
Yes
QVR Face
Yes
QVR DoorAccess
Yes
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