รายละเอียดสินค้าโดยย่อ INTERFACE : 4 X 3.5" OR 2.5" SATA 6 GB/s, SATA 3 GB/s HDD OR SSD คุณสมบัติ Specification Detail Ordering P/N: TS-453B-4G CPU: Intel® Celeron® J3455 quad-core 1.5 GHz, up to 2.3 GHz Graphics: Intel® HD Graphics 500 System memory: 4GB DDR3L (2 x 2GB) Maximum Memory: 8GB Total Memory Slots: 2 x DDR3L SODIMM slots Drive: Hot-swappable 4 x 3.5"/2.5" SATA 6Gb/s HDD/SSD GbE LAN: Port 2 x RJ45 Gigabit LAN port 10GbE LAN: Port Optional 10 Gigabit LAN port via a PCIe expansion card USB 3.0 Port: 5 x USB 3.0 Type-A ports USB QuickAccess: USB Type-C PCIe Slot: 1 PCIe 2.0 x2 slot HDMI Port: 2 x HDMI v1.4b, up to 3840 x 2160, 30 Hz Audio Input: 2 x 3.5mm dynamic microphone input jacks Audio Output: speaker, 3.5mm line out jack Display: 0.96” monochrome OLED LED: Indicators Status/Power, LAN, USB, Drives, SD card, USB QuickAccess Buttons: Power, USB copy, Reset, Capacitive touch buttons (select, enter) Infrared Receiver: supplied with a QNAP RM-IR004 remote control (compatible with RM-IR002 remote control) SDXC Card Reader: Yes Other: Interfaces Kensington security slot Dimension (HxWxD): 168 x 170 x 226 mm/ 6.61 x 6.69 x 8.90 inch Weight: Net: 2.37 kg (5.22 lbs)/ Gross: 3.71kg (8.18 lbs) Sound Level*: Operating low speed: 18.8 dB(A) Operating Temperature: 0 ~ 40˚C (32˚F ~ 104˚F) Relative Humidity: 5~95% RH non-condensing, wet bulb: 27˚C (80.6˚F) Power Consumption: HDD sleep: 15.00W, Typical Operation: 30.04W, Power Supply 90W AC adapter, 100-240V Fan: 1 x 12 cm