QNAPQVP-41B, 4 Bay NVR network surveillance server,Intel® Core™ i5-8400T 6-core, 16 GB SO-DIMM DDR4 , 2y RTB wty

QVP-85A
OS: QVR Pro OS (QVP)
CPU: Intel® Core™ i5-8400T 6-core 1.7 GHz Processor, Max turbo to 3.3 GHz
CPU Architecture: 64-bit x86

System Memory: 16 GB SO-DIMM DDR4 (2 x 8 GB)
Graphic Processors: Intel® HD Graphics
Maximum Memory: 32 GB (2 x 16GB)
Memory Slot: 2 x SO-DIMM DDR4
Flash Memory: 5GB (Dual boot OS protection)
Max Local Display Live Cameras:
12ch @ All 1080p,H.264, 30FPS
24ch @ All 720p,H.264, 30FPS
Max Local Display Playback Cameras: 12
Max Client Concurrent Connection: 8
Embedded Channel: 8
Max Channel: 24
Max Throughput: 264 Mbps
Drive Bay: 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility 3.5-inch bays:
3.5-inch SATA hard disk drives
3.5-inch SATA solid state drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
Hot-swappable: Yes
M.2 SSD Slot: 2 x M.2 2280 SATA x2 slots
Gigabit Ethernet Port (RJ45): 14
1GbE SFP/RJ45 Combo Ports: 2
PoE+ PSE (802.3at, 30W): Ports 1-16
PoE Power Output: 140W
Total PoE Power Budget Ports: 1-16 (Max 30W)
2.5 Gigabit Ethernet Port: 2
USB 3.2 Gen 1 port: 3
HDMI Output: 2, HDMI 2.0 (up to 3840 x 2160 @ 60Hz)
Form Factor: Tower
LED Indicators: HDD 1-4, Switch, Host, Warning, PoE, Fan
LCD Display/ Button: Yes