QTS is the operating system for entry- and mid-level QNAP NAS. WIth Linux and ext4, QTS enables reliable storage for everyone with versatile value-added features and apps, such as snapshots, Plex media servers, and easy access of your personal cloud.
QuTS hero is the operating system for high-end and enterprise QNAP NAS models. With Linux and ZFS, QuTS hero supports advanced data reduction technologies for further driving down costs and increasing reliablility of SSD (all-flash) storage.
QuTScloud is the operating system for QNAP Cloud NAS virtual appliances. With the possibility of on-premises and cloud deployment, QuTScloud enables optimized cloud data usage and flexible resource allocation at a predictable monthly cost.
QES is the operating system for dual-controller QNAP NAS models. With FreeBSD and ZFS, QES is flash-optimized, capable of driving outstanding performance for all-flash storage arrays.
QNE Network is the operating system for QuCPE, QNAP's universal customer premises equipment series. Run virtual network functions, freely configure software-defined networks, and enjoy benefits such as lowered costs and reduced management efforts.
QNAP Switch System (QSS) is the configuration interface for QNAP's managed switch series. Enable management functions such as link aggregation, VLAN, and RSTP, to take care of your network topology with ease.
QNAP’s QuRouter OS simplifies managing high-speed and high-coverage LAN/WAN. With NAT, VPN, security, and QuWAN SD-WAN, network management is made easier and remote connections more secure.
QVR Surveillance is QNAP’s network video recorder software solution. It offers subscription-based QVR Elite and perpetual QVR Pro, and can be used with a series of apps, such as face recognition and door access control for a wider range of scenarios.
QVR Face is a smart facial recognition solution featuring real-time live streaming video analytics from connected cameras. It can be integrated into multiple scenarios to provide intelligent attendance management, door access control management, VIP welcome systems and smart retail services.
QNAP smart video solutions provides integrated intelligent packages such as video conferencing and smart retail, boosting productivity for individuals and businesses.
Multiplied network performance and fault-tolerant connections
Network performance is no longer the efficiency bottleneck! QNAP NAS supports SMB 3.0 Multichannel to efficiently aggregate multiple network connections to maximize available bandwidth between NAS and your directly connected client devices, along with multi-path protection for greater reliability.
Enable SMB Multichannel for multiplied bandwidth
SMB Multichannel has been supported from QTS 5.1.0 / QuTS hero h5.1.0 to provide QNAP NAS with a massive boost to throughput, ideal for transferring 8K/16K multimedia and large files. With automatic failover for operational reliability, if one connection fails, application I/O will continue with the remaining network. Total bandwidth automatically reverts to full throughput once the failure recovers. By enabling SMB multichannel, available network paths are automatically detected and aggregated. No extra complex configuration is required.
Built-in High-speed Connectivity
Sufficient Ethernet ports
Boosted Network Performance
Multiplied bandwidth
Fault-tolerant Connections
Reliable operation
PCIe Expansion Card
Add Ethernet ports
Simplified Setting
Plug-and-use
QNAP 2.5GbE/10GbE/25GbE-ready NAS - perfect choices for SMB Multichannel
QNAP provides various NAS systems that come with built-in 2.5GbE, 10GbE or 25GbE Ethernet ports. By further leveraging PCIe expansion cards for adding more network connections, you can easily build up high-speed storage with flexibility and cost-efficiency.
Increased performance
Enjoy 2- 4 times faster speed from direct connection of single client devices.
Ultra-fast 50GbE
Acquire 50GbE ultra-high transfer speed using 25GbE NAS.
Productive collaboration
In a multi-connection environment, each client device doubles its transfer speed.
2X Faster Solution: Single client gains 5GbE transfer speed without buying additional network cards
TS-464 2.5GbE NAS with SMB Multichannel boosts read/write performance up to 2 times than usual, suitable for performance-demanding professionals and gamers.
SMB Multichannel (2.5GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (2.5GbE x 1 channel)
Read
MB/s
Write
MB/s
Tested in QNAP Labs. Figures may vary by environment. NAS: TS-464, QTS 5.1.0.2253, Seagate IronWolf ZA4000NM10002-2ZG104 x4, RAID 5 Client PC: Intel i3-8100T 3.1 GHz, Windows Server 2019, Intel I225 NIC
4X Faster Solution: Accomplish large file transfer over 40GbE
Featuring two built-in 10GbE ports with an additional dual-port 10GbE card installed, the TS-h1288X can aggregate bandwidth up to 40GbE – ideal for enterprise-level large and massive file transfer applications.
SMB Multichannel (10GbE x 4 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (10GbE x 1 channel)
Read
MB/s
Write
MB/s
Tested in QNAP Labs. Figures may vary by environment. NAS: TVS-h1288X, QuTS hero h5.1.0.2253, Samsung 870 EVO 1TB x12, RAID 5, Intel X550 NIC x2 Client PC: Intel i7-7700 3.6 GHz, Windows Server 2016, Intel X550 NIC x2
Ultra-fast Video Editing Solution: Streamline 8K/16K video production with blazing-fast 50GbE
Aggregates two 25GbE ports of the TS-h1290FX with SMB Multichannel to obtain 50GbE available throughput – making TS-h1290FX the best match for high-resolution real-time video editing and post-production.
SMB Multichannel (25GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (25GbE x 1 channel)
Read
MB/s
Write
MB/s
Tested in QNAP Labs. Figures may vary by environment. NAS: TS-h1290FX, QuTS hero h5.1.0.2253, Micron 7400 U.3 SSD x12, RAID 5 Client PC: AMD 7232P 3.0 GHz, Windows Server 2019, QXG-25G2SF-CX6LX NIC
Collaborative Video Editing Solution: Fulfill 20GbE workflows for 5 clients respectively
Install four dual-port 10GbE PCIe expansion cards into the TS-h1290FX, which has two built-in 25GbE ports, and directly connect five PCs/workstations to the NAS – enabling 20GbE high-speed connection for each workstation user.
SMB Multichannel (10GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (10GbE x 1 channel)
Read
MB/s
Write
MB/s
SMB Multichannel (10GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (10GbE x 1 channel)
Read
MB/s
Write
MB/s
SMB Multichannel (10GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (10GbE x 1 channel)
Read
MB/s
Write
MB/s
SMB Multichannel (10GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (10GbE x 1 channel)
Read
MB/s
Write
MB/s
SMB Multichannel (10GbE x 2 channels)
Read
MB/s
Write
MB/s
Non SMB Multichannel (10GbE x 1 channel)
Read
MB/s
Write
MB/s
Tested in QNAP Labs. Figures may vary by environment. NAS: TS-h1290FX, QuTS hero h5.1.0.2253, Micron 7400 U.3 SSD x12, RAID 5, QXG-10G2T-X710 NIC x4 Client PC: PC1: Windows Server 2019 i7-6700 3.6 GHz, LAN-10G2SF-MLX PC2: Windows Server 2016 i7-7700 3.6 GHz, LAN-10G2T-X550 PC3: Windows Server 2019 AMD 7232P 3.0 GHz, LAN-10G2T-X550 PC4: Windows Server 2019 Xeon W1250 3.3 GHz, LAN-10G2T-X550 PC5: Windows Server 2019 AMD 7232P 3.0 GHz, LAN-10G2T-X550
Deploy network with SMB Multichannel to optimize transfer speed
2.5GbE NAS is the new normal of networking. Don’t worry if your PC/workstation only has 1Gb Ethernet ports, as you can install a QNAP PCIe expansion cards , enable SMB Multichannel, and enjoy multiplied network performance right away!
Before | Only up to 2GbE throughput
2.5GbE NAS and 1GbE PC provide Ethernet ports of different speeds, thus it only delivers up to 2GbE with SMB Multichannel.
After | Maximize throughput by adding a 2.5GbE expansion card
Step 1: Install a QNAP dual-port 2.5GbE PCIe expansion card in your PC, and enable SMB Multichannel for NAS.
Step 2: Set up two 2.5GbE connections between NAS and PC for aggregated throughput up to 5 Gbps.
SMB Multichannel notes and requirements:
Both NAS and Client device support SMB 3.0 protocol. NAS: QTS 5.1.0 (or later), QuTS hero h5.1.0 (or later). Clients: Windows Server 2012 (or later), macOS Big Sur 11.3.1 (or later).
SMB multichannel only allows for combining the Ethernet ports of the same speed and type on a device. For example, 10GbE+10GbE.
SMB multichannel uses the same number of Ethernet ports across devices.
If the NAS and client use different speeds of network ports, the slowest speed will be used. For example, connecting a PC with two 2.5GbE ports to a NAS with two 10GbE ports, the SMB multichannel transfer speed is 5 Gbps.
Actual performance may vary due to the configuration (CPU, RAM, hard drives, switches, etc.) and hardware performance of the NAS and client device.
The current version of SMB Multichannel does not support RSS, RDMA, NIC Teaming.
Add more Ethernet ports using QNAP’s comprehensive expansion cards
Upgrade your NAS and PC/workstation for higher transfer speeds. Flexibly use 2.5/5/10/25/100GbE expansion cards to unleash network performance.
What is the difference between SMB Multichannel and Port Trunking?
For increasing bandwidth and performance, which is the best solution for you?
SMB Multichannel: Suited for small/home office users. Fulfill multiplied available bandwidth with SMB Multichannel between NAS and directly-connected clients to accelerate transfer speeds – a switch is not required in the network architecture.
Port Trunking: Recommended for midsized to large businesses (working environments with multiple members) that care about reliability and users who deploy network switches in their IT infrastructure. Port Trunking not only increases file access efficiency but also avoids network resources being occupied by dedicated devices using SMB Multichannel, that could influence other concurrent applications.
SMB Multichannel
Port Trunking
Configuration
Plug and use. Simply connect Ethernet ports from NAS to client device.
NAS requires further settings.IEEE802.3ad (LACP) requires support in switches.
NAS Operating System
Yes
No version limitation
Bandwidth Aggregation
Yes
Yes
Transfer Speed Aggregation
Yes
No
Load Balancing
Yes
Yes
Fault Tolerance
Yes
Yes
Scenarios
Increased transfer performance for individual users
Simultaneous data access with multiple members
Does SMB Multichannel work with network switch connections?
SMB Multichannel facilitates fast traffic pipelines on the NAS side. It also provides multiplied throughput for clients/workstations connecting to the NAS through a network switch. Just choose a port-rich 10GbE switch to maximize your network bandwidth with ease.
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