QuTS hero

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.

System
Applications

QuTScloud

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.

System
Applications

QES

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.

System
Product
Resources

QNE Network

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.

System
Applications

QSS

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.

System

QuRouter

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.

System
Applications

QVR Elite

QVR Elite is the subscription-based network video recorder software for QNAP's QTS, QuTS hero, and QNE Network operating systems. Its low monthly fee enables homes and small businesses to build a cost-effective and flexible video surveillance system.

System
Resources

QVR Pro

QVR Pro is the network video recorder software for QNAP's QVR Pro video surveillance appliances. QVR Pro can be also used with a series of apps, such as face recognition and door access control, making it versatile for a range of scenarios.

System
Applications
Resources

QVR Face

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.

System
Applications
Resources

Smart Video Solutions

QNAP smart video solutions provides integrated intelligent packages such as video conferencing and smart retail, boosting productivity for individuals and businesses.

Video Conferencing
Smart Retail

QTS 4.3.3.0174 build 20170503

2017-05-04

Important Notes

  • For the status of QTS updates and maintenance for your NAS model, visit https://www.qnap.com/en/product/eol.php
  • When QTS 4.3.x is installed on NAS models running on 64-bit Intel and AMD processors, some applications may not be supported. To check if installed apps on your NAS are compatible with QTS 4.3.x, download the QTS 64-bit compatibility tool and install it on your current QTS build. (https://download.qnap.com/QPKG/CF64_0.1-1114.qpkg.zip)
  • QTS 4.3.x is the final available firmware update for the following models:

Fixes

  • Fixed a cross-site scripting vulnerability in File Station (CVE-2017-7631).
  • This build includes security fixes for multiple PHP vulnerabilities. The version of PHP running on the remote web server has been updated to 5.6.30.
  • This build includes security fixes for a password change vulnerability (CVE-2017-7629).
  • This build includes security fixes for a command injection vulnerability (CVE-2017-7876).
  • This build fixes the connection issues that would occur when certain iSCSI HBA initiators (such as HP NC382i and HP 533FLR-T) were used for iSCSI boot.
  • Users can access File Station after updating QTS to 4.3.3 even if they disable File Station in Station Manager on QTS 4.2.4.
  • The QTS user interface can now display active directory users who have long Russian user names.
  • The IP addresses blocked in the System Connection Logs can be displayed on the block list in "Control Panel" > "System" > "Security" > "Security Level".
  • Processes running on Container Station are no longer terminated by a daemon process every 30 seconds.

Known Issues

  • The NAS runs out of memory when using thin volumes or LUNs and space reclamation on QTS 4.3.
  • Note: If your NAS has been online for more than one month, QNAP recommends closely monitoring the memory usage and manually restarting the NAS when necessary. QNAP has identified the root cause and will include a patch for this issue in the next release."

Other Changes

  • Added support for the USB 3.1 PCIe card USB-U31A2P01 on the following NAS models: TVS-463/663/863/863 , TS-563, TS-463U/863U/1263U, TVS-471/671/871, TVS-471U/671U/871U, TVS-682/882/1282, TVS-682T/882/1282T, and TES-1885U/3085U.
  • After updating the NAS managed by Q'center from 4.2.x to 4.3.x, the administrator of Q'center must input the password of each NAS to continue monitoring.
  • TwonkyMedia is no longer supported. Use the DLNA Media Server built into QTS as your DLNA server.
Download Station
  • Users can now be notified when downloads complete (instead of when download tasks complete).
Virtualization Station
  • Due to advancements in the backup features, virtual machines created in older versions (1.x/2.x) of Virtualization Station can no longer be backed up and restored in 3.0. (A workaround is to clone an older Virtual Machine; the cloned VM can be backed up/restored, but all original snapshots will be removed)
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