Qnap NVR Tower NAS, for SMBs and SOHO, Intel Celeron J6412 4-core/4-thread CPU, 8 GB RAM, Intel UHD Graphics, QVR Pro OS, 3.5" SATA Drive Bays, Black | QVP-21C

QVP-21C The QVP-21C 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-21C fulfills requirements for secure, reliable, and centrally-managed video surveillance storage for small businesses and offices. Specifications Operating System QVR Pro OS (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 Transcoding Yes System Memory 8 GB Maximum Memory 16 GB (2 x 8 GB) Memory Slots 2 x SO-DIMM DDR4 Flash Memory 4 GB (Dual boot OS protection) Drive Bay 2 x 3.5-inch SATA 6Gb/s (Hot-swappable) Drive Compatibility - 3.5-inch SATA HDD - 2.5-inch SATA SSD M.2 SSD Slot 2 x M.2 2280 PCIe Gen 3 x2 Embedded Channels 8 Maximum Channels 16 (H.264, 1920x1080, 30FPS) Local Display Cameras - 12 channels at 720p, H.264, 30FPS - 6 channels at 1080p, H.264, 30FPS Network Ports 2 x 2.5GbE Ethernet USB Ports - 2 x USB 2.0 - 2 x USB 3.2 Gen 2 (10Gbps) HDMI™ Output 2 x HDMI™ 1.4b (up to 4096 x 2160 @ 30Hz) Form Factor Tower LED Indicators HDD 1-2, Status, LAN, USB port, M.2 port Buttons Power, Reset, USB Auto Copy Dimensions (HxWxD) 169.2 × 102 × 220.5 mm Weight - Net: 1.57 kg - Gross: 2.57 kg Power Supply 60W/65W adapter, 100-240V Power Consumption - HDD Sleep Mode: 20.943 W - Operating Mode: 24.238 W Cooling Fan 1 x 70mm, 12VDC Sound Level 15.4 db(A) System Warning Buzzer File System (Internal) EXT4 RAID Levels RAID 0, 1, JBOD, Single Disk RAID Features Online RAID Capacity Expansion, RAID Recovery Additional Features - Wake on LAN (WOL) - Schedule Power On/Off (15 settings) - Telnet & SSH (Admin only) - Syslog Server & Client Operating Temperature 0 - 40°C (32°F - 104°F) Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)