
 
				
					Qnap TS 453Be 4 Bay storage
						
					
					
					
					
					
				    
					
						- CPU: Intel Celeron J3455 quad core 1.5 GHz processor (burst up to 2.3 GHz)
 - CPU Architecture: 64 bit x86
 - Graphic Processors: Intel HD Graphics 500
 - Floating Point Unit
 - Encryption Engine: (AES-NI)
 - Hardware accelerated Transcoding
 - System Memory: 2 GB SO DIMM DDR3L (1 x 2 GB)
 - Maximum Memory: 8 GB (2 x 4 GB)
 - Memory Slot: 2 x SO DIMM DDR3L
 - For dual DIMM configuration, you must use a pair of identical DDR3L modules
 - Flash Memory: 4GB (Dual boot OS protection)
 - Drive Bay: 4 x 3.5 inch SATA 6Gb/s, 3Gb/s
 - The system is shipped without HDD
 - For the HDD compatibility list
 - Drive Compatibility: 3.5 inch SATA hard disk drives
 - 2.5 inch SATA hard disk drives
 - 2.5 inch SATA solid state drives
 - Hot swappable
 - M.2 SSD Slot: Optional via a PCIe adapter
 - SSD Cache Acceleration Support    
 - Gigabit Ethernet Port (RJ45): 2
 - Expandable with an optional PCIe adapter
 - 10 Gigabit Ethernet Port: Optional via a PCIe adapter
 - Jumbo Frame
 - PCIe Slot: 1
 - Slot 1: PCIe Gen 2 x2
 - PCIe bandwidth limitations will restrict the NAS 10GbE performance.
 - USB 3.2 Gen 1 port: 5
 - USB 3.2 Gen 2 (10Gbps) Port: Optional via a PCIe adapter
 - IR Sensor: (RM IR004, RM IR002, & MCE)
 - HDMI Output: 2, HDMI 1.4b (up to 3840 x 2160 30Hz)
 - Audio Input: 2 x 3.5mm dynamic microphone input jacks
 - Audio Output: 1 x built in speaker, 1 x 3.5mm line out jack (for amplifier or headphone amplifier)
 - You cannot use the speakers and the line-out jack simultaneously
 - Form Factor: Tower
 - LED Indicators: Power/Status, LAN, USB, HDD1-4
 - Buttons Power, USB copy, Reset
 - Dimensions (HxWxD): 168 × 170 × 226 mm
 - Weight (Net): 2.37 kg
 - Weight (Gross): 3.71 kg
 - Operating temperature: 0 - 40 °C (32°F - 104°F)
 - Relative Humidity: 5-95% RH non-condensing, wet bulb: 27?C (80.6?F)
 - Power Supply Unit: 90W adapter, 100-240V
 - Power Consumption: HDD Sleep Mode 15 W
 - Power Consumption: Operating Mode, Typical 30.04 W
 - Fan: 1 x 120mm, 12VDC
 - Sound Level: 18.8 db(A)
 - System Warning: Buzzer
 - Kensington Security Slot
 - Max Number of Concurrent Connections (CIFS): 800