QNAP QVP-21C Professional security monitoring server (without hard disk)2-bay high-performance NVR security monitoring server, suitable for small and medium-sized enterprises, SOHO and home users

#Please refer to the official website for detailed specifications#
#The product is shipped from Taiwan, the plug is Taiwan plug, please prepare the adapter yourself#
Processor: Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz.
Memory: 8GB non-expandable.
Ethernet Ports: Two 2.5 Gigabit Ethernet ports.
Supports 190 brands and more than 6, 700 cameras in the market.
Set dual-screen extended output, watch multi-channel real-time 4K high-definition surveillance images at the same time and switch freely.
Economical USB cameras also support motion detection.
It can be used with QNAP's rich smart surveillance applications, and has a built-in Intel® OpenVINO AI engine and an M. 2 SSD slot to expand the Edge TPU to accelerate QVR Face face recognition applications.
The QVR Pro Client client software can be installed on Windows® and Mac® devices, allowing you to monitor the environment through different devices, and freely switch between real-time images and playback modes to easily grasp all monitored areas.
product specification
Model: QVP-21C
OS: QVR Pro Operating System (QVP)
CPU: Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz
CPU architecture: 64-bit x86
Graphics Processor: Intel® UHD Graphics
Hardware accelerated transcoding: Yes
System memory: 8GB non-expandable
Maximum memory: 8GB
Flash Memory: 4 GB (Dual Boot OS Protection)
Live camera upper limit (local display):
12 channels @ full 720p, H. 264, 30FPS
6 Channels @ Full 1080p, H. 264, 30FPS
Playback camera limit (local display): 12
Maximum number of simultaneous connections (client): 8 (4 live cameras/per remote client) * simultaneous client connections of the live camera
Embedded channels: 8
Maximum number of channels: 16
Maximum transfer rate: 200 Mbps
Drive Bay: 2 x 3.5 -inch SATA 6Gb/s
Supported HDD Types:
3.5 -inch SATA hard disk drives
2.5 -inch SATA solid state drives
Hot Plug Support: Yes
M. 2
SSD slots: 2 x M. 2 2280 PCIe Gen 3 x2
2.5 Gigabit Ethernet ports: 2
USB 2.0 Ports: 2
USB 3.2 Gen 2 (10Gbps) Ports: 2
HDMI output: 2, HDMI 1.4 b (up to 4096 x 2160 @ 30Hz)
Appearance Upright
LED indicators: HDD 1-2, Status, LAN, USB port, M. 2 port
Buttons: Power, Reset, USB Auto Copy
Dimensions (H x W x D): 169.2 × 102 × 220.5 mm
Weight (net): 1.57 kg
Weight (gross): 2.57 kg
Operating temperature: 0 - 40 °C (32°F - 104°F)
Relative humidity: 5-95% RH (non-condensing), wet
bulb: 27C ( 80.6F )
Power supply: 60W/65W adapter, 100-240V
Power consumption: HDD hibernation mode 20.943 W
Power consumption: Operating mode, typical 24.238 W
Fan: 1 x 70mm, 12VDC
Noise value: 15.4 db (A)
System warning: buzzer
Hard Disk Cabinet: Yes
File System: Internal Hard Disk EXT4
RAID recovery: Yes
Online RAID capacity expansion: Yes
RAID 1: Yes
RAID 0: Yes
JBOD: Yes
Separate hard drive: Yes
Wake on LAN (WOL): Yes
System scheduled startup/shutdown (15 settings): Yes
Telnet and SSH login (Admin only): Yes
Syslog server and client: Yes
Languages: English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hungarian, Romanian, Thai, Portuguese/Brazilian, Greek
Note: Please use only QNAP memory modules to maintain system performance and stability. If the NAS device has multiple memory modules, please use QNAP modules with the same specifications.
WARNING: Using unsupported modules may slow down performance, cause errors, or make the operating system unbootable