| Model Number | JBC152F53308-1900-B (8-Port) | 
    | Part Number | HBJC152F53308-19B | 
    | CPU | Intel® Celeron J1900, 2.0GHz Quad-Core SoC, 10W, Bay Trail | 
    | Memory | Onboard 4GB DDR3L-1333 (non-expandable) | 
    | Graphics | Intel HD Graphics | 
    | LAN | 4 x Intel I211-AT Gigabit LAN | 
    | PoE | 8 x 10/100 LAN with PoE, up to 30W per port  Conforms to IEEE802.3, IEEE 802.3u, IEEE802.3af, IEEE802.3at, IEEE802.3x    Flow control  For Switch : IP178G  For PoE : MAX5980 | 
    | Audio | N/A | 
    | Storage | 1 x 2.5" SATA2 3Gb/s Connector  1 x Shared mSATA/mini-PCI Express Combo slot (Full-size) | 
    | Wireless / Mini-PCIE Slot | 1 x open mini-PCIE Slot(Full Size) | 
    | USB | Embedded 1 * USB 3.0 and 3 * USB 2.0 | 
    | Product size | 430 (W) * 252 (D) * 44 (H) mm | 
    | Color | Black | 
    | Storage Bay | 1 * 2.5" HDD or SSD Drive Bay | 
    | Front I/O Port | 8 x 10/100 LAN with PoE, up to 30W per port  1 x Power Button with LED | 
    | Rear I/O Port | 1 x AC ON/OFF Switch  1 x AC-in Plug  1 x VGA port  2 x Serial ports (1 x RS232/422/485, 1 x RS232)  4 x RJ45 LAN (10/100/1000)  1 x USB 3.0 port  1 x USB 2.0 port | 
    | Power Source | 400W AC-DC Power  AC 90~240V Input  DC12V & 52V Output | 
    | Cooling Fans | 4020 FAN x 4 / 7000 rpm / DC-12V-0.1A / 8 CFM | 
    | Environment | Operating Temperature : 0 ~ 60°C  Storage Temperature : -10 ~ 70°C | 
    | Standard Accessory | Power Cord x1  CD Disk x1  Manual x1  Screw Pack x1 | 
    | Functional | PoE Application for Network Video Recorder (NVR) and Digital Security | 
    | Certificate | CE,FCC,ErP For Rackmount Barebone |