QNAP VS-8140-PRO+-US Intel Core i3-2120 - 2GB RAM- 2GbE- 8SATA3- USB3.0- 8-Bay Tower NVR for Enterprise

Specifications Mfr Part Number: VS-8140-PRO+-US Hardware: CPU: Intel Core i3-2120 Processor Memory: 2 GB or above HDD Capacity: 8x 3.5" SATA 6Gb/s, SATA 3Gb/s Hard Drive HDD Tray: 8x Hot-swappable & Lockable Trays LAN Port: 2x Gigabit RJ45 Ethernet Ports LED Indicators: Status, LAN, USB, Hard Drive LEDs USB: 2x USB 3.0 Ports (1 front, 1 rear), 4x USB 2.0 Ports (rear) Buttons: Power button, one touch auto video backup button, reset button LCD Panel: Mono-LCD display with backlight; Enter button, Select button for configuration Alarm Buzzer: System Warning Security Design: K-Lock Security Slot for Theft Prevention Video Output: 1x HDMI, 1x VGA Recording: Number of Channels Supported (Recording): Up to 40 Recording Mode: Continuous / manual / schedule recording Alarm recording / multiple alarm recording schedules Buffer Storage for Alarm Images (before and after events): Pre-recording: Up to 300 sec Post-recording: Up to 300 sec Recording Performance: Up to