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The QVP-41C QVR Pro appliance is a tower-based network surveillance server with an Intel® Celeron® quad-core processor that supports eight free IP camera channels and up to sixteen IP camera channels. Offering an economic and high-performance software and hardware integrated video surveillance solution, the QVP-41C fulfills requirements for secure, reliable, and centrally-managed video surveillance storage for small businesses and offices.


  • Supports ONVIF cameras

    Compatible with thousands of cameras from over 190 brands and ONVIF standards.

  • Long-term model

    The QVP-41C will be available and supported by QNAP for an extended period, up to 2029.

  • Dual HDMI outputs

    Play and switch between multi-channel real-time 4K videos on two monitors with extended display.

  • High-performance NVR

    Boost your surveillance data transmission efficiency with dual-port 2.5GbE, a USB 3.2 Gen2 10Gbps port, and 8GB RAM.

  • RAID protection

    Unlike traditional DVR and NVR, the QVP-41C protects your data from drive failure with RAID.

  • Lightweight AI surveillance applications

    QVP-41C incorporates QNAP smart surveillance applications and supports Intel® OpenVINO™ AI engine and Edge TPU expansion via M.2 SSD slots to boost facial recognition performance in QVR Face.

    High-capacity video surveillance storage solution

    QVP-41C is a professional network surveillance server, compatible with 6,000+ IP cameras of 190+ brands and thousands of ONVIF network cameras.

All-in-one surveillance

Say goodbye to expensive and complicated PC NVR. QNAP network surveillance server integrates QVR Pro software and high-performance hardware.

Dual HDMI output for viewing multi-channel videos

Use the dual HDMI outputs of QVP-41C for dual-screen extension to play and switch between multi-channel videos on two monitors.

Surveillance failover

Install the high-availability QVR Guard app on another NAS to automatically takeover recording tasks if QVP-41C fails.


Comprehensive camera support and management

The QVP-41C supports thousands of camera models from over 190+ brands with a variety of image formats (including cameras that use ONVIF and RTSP/ HTTP streaming). Even USB webcams are supported, allowing home and budget-conscious users to quickly build surveillance solutions tailored to their environment while providing convenient camera management.


Motion detection using budget-friendly USB webcams

Standard surveillance systems normally only support event recording and notification functions for expensive cameras with integrated motion detection. The QVP-41C provides motion detection even for entry-level cameras and USB webcams. As long as your camera can stream its footage to the QVR Pro appliance (e.g. through RTSP protocol) it supports motion detection, allowing you to build a budget-friendly, motion-detecting surveillance system.


Live view and playback

Monitor the live view of multiple channels and play recordings on a single interface. You can also view recordings at a specific time by clicking the timeline or by defining a time range.

Region of Interest

The Region of Interest (ROI) feature allows for viewing multiple regional images from the same camera in live view and playback mode. You can define and enlarge multiple areas to watch the area more closely.


Qdewarp Technology

The innovative Qdewarp enables users to view standard fisheye camera recordings in proportional ratios and sizes without affecting original recordings. The distorted parts on the edges can be turned into a clear panoramic view.


Multiple Notification Methods

The event notification provides multiple ways of being informed of emerging events, including flashing red borders of channels, alert buzzers, and the motion icon on the e-map.

Easy remote monitoring with the QVR Pro Client mobile app

The QVR Pro Client mobile app allows you to remotely monitor multiple channels simultaneously. If your network connection is slow or metered/capped, you can choose the low-bandwidth mode to view a bandwidth-optimized stream without affecting the quality of recordings. In addition, you can remotely set the camera’s preset point or control the PTZ cameras within the app.



CPU Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz
CPU Architecture 64-bit x86
Graphic Processors Intel® UHD Graphics
Hardware-accelerated Transcoding  
System Memory 8GB
Maximum Memory 16 GB ( 2 x 8 GB)
Memory Slot 2 x SO-DIMM DDR4
Flash Memory 4GB (Dual boot OS protection)
Max Live Cameras (Local Display) 24ch @ All 720p,H.264, 30FPS
12ch @ All 1080p,H.264, 30FPS
Max Playback Cameras (Local Display) 12
Max Concurrent Connection (Client) 8 (4 live cameras / per remote client)
*The number of client concurrent connection varies by live cameras
Embedded Channel 8
Max Channel 24
H264 / 1920x1080 / 30FPS
Max Throughput 300 Mbps
Drive Bay 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit
Drive Compatibility 3.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
M.2 SSD Slot 2 x M.2 2280 PCIe Gen 3 x2
2.5 Gigabit Ethernet Port 2
USB 2.0 port 2
USB 3.2 Gen 2 (10Gbps) Port 2
HDMI Output 2, HDMI 1.4b (up to 4096 x 2160 @ 30Hz)
Form Factor Tower
LED Indicators HDD 1-4, Status, LAN, USB port, M.2 port
Buttons Power, Reset, USB Auto Copy
Dimensions (HxWxD) 168.5 × 160.2 × 220.5 mm
Weight (Net) 2.21 kg
Weight (Gross) 3.61 kg
Operating temperature 0 - 40 °C (32°F - 104°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 90W adapter, 100-240V
Power Consumption: HDD Sleep Mode 28.974 W
Power Consumption: Operating Mode, Typical 35.79 W
Fan 1 x 120mm, 12VDC
Sound Level 16.9 db(A)
System Warning Buzzer
Tray Locker Yes
File System: Internal Hard Drive EXT4
RAID Recovery  
Online RAID Capacity Expansion  
Online RAID Level Migration  
RAID 10+ hot spare  
RAID 10  
RAID 6  
RAID 5+ Spare  
RAID 5  
RAID 1  
RAID 0  
Single Disk  
Wake on LAN (WOL)  
Schedule Power On/Off (15 settings)  
Telnet & SSH logins (Admin only)  
Syslog Server & Client  
Language English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hungarian, Romanian, Thai, Portuguese/Brazil, Greek
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.
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.
Barcode # 4711103084359
Brand QNAP
Shipping Weight 2.9200kg

Manufacturer Warranty: 3 Years Manufacturer Warranty

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QNAP QVP-41C 4-Bay Diskless J6412 8GB High-Performance NVR for Home, SMBs & SOHO

Model # QVP-41C

  • SKU: QVP-41C

SAVE $137.00 (8%)
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