Specification	ROM-7421CU-MEA1E

Cooling Type	Heat Sink
Core Processor	ARM Cortex-A9
Ethernet Ports	1
Ethernet Speed Options	10Mbps, 1000Mbps, 100Mbps
Expansion Site/Bus	UART, SPI, LAN, I2C, MIPI, PCIe, SD, SATA, CAN, Audio
Form Factor	Qseven R2.0
Number of Cores	4
Operating Temperature (Max)	60 °C
Operating Temperature (Min)	0 °C
Power (Watts)	4.4 W
RAM Installed	2 GB
Size / Dimension Length	2.756 in
Size / Dimension Width	2.756 in
Speed	1 GHz
Storage Interface	SATA, eMMC, NOR-Flash, NAND - Flash
USB	USB OTG, USB 2.0
USB 2.0 Count	4 count
USB OTG Count	1 count
Video Outputs	LVDS, HDMI, OpenGL
Watchdog Timer	Yes

ROM-7421 Series

Part	Video Outputs	Storage Interface	Size / Dimension Length	Size / Dimension Width	Expansion Site/Bus	RAM Installed	Speed	USB	USB 2.0 Count	USB OTG Count	Watchdog Timer	Operating Temperature (Max)	Power (Watts)	Form Factor	Number of Cores	Ethernet Speed Options	Ethernet Connector	Ethernet Ports	Core Processor	Cooling Type	RAM Capacity
Advantech Corporation ROM-7421CS-MDA1E	HDMI LVDS OpenGL	eMMC NAND - Flash NOR-Flash SATA	2.756 in	2.756 in	Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART	1 GB	1 GHz	USB 2.0 USB OTG	4 count	1 count	Yes	60 °C	4.4 W	Qseven R2.0	1	1000Mbps 100Mbps 10Mbps	GbE	1	ARM Cortex-A9
Advantech Corporation ROM-7421CE-MDA1E	HDMI LVDS OpenGL	eMMC NAND - Flash NOR-Flash SATA	2.756 in	2.756 in	Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART	1 GB	1 GHz	USB 2.0 USB OTG	4 count	1 count	Yes	60 °C	4.4 W	Qseven R2.0	2	1000Mbps 100Mbps 10Mbps		1	ARM Cortex-A9	Heat Sink
Advantech Corporation ROM-7421CU-MEA1E	HDMI LVDS OpenGL	eMMC NAND - Flash NOR-Flash SATA	2.756 in	2.756 in	Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART	2 GB	1 GHz	USB 2.0 USB OTG	4 count	1 count	Yes	60 °C	4.4 W	Qseven R2.0	4	1000Mbps 100Mbps 10Mbps		1	ARM Cortex-A9	Heat Sink
Advantech Corporation ROM-7421CS-MDA1E	HDMI LVDS OpenGL	eMMC NAND - Flash NOR-Flash SATA	2.756 in	2.756 in	Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART	1 GB	1 GHz	USB 2.0 USB OTG	4 count	1 count	Yes	60 °C	4.4 W	Qseven R2.0	1	1000Mbps 100Mbps 10Mbps	GbE	1	ARM Cortex-A9		1 GB
Advantech Corporation ROM-7421CU-MEA1E	HDMI LVDS OpenGL	eMMC NAND - Flash NOR-Flash SATA	2.756 in	2.756 in	Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART	2 GB	1 GHz	USB 2.0 USB OTG	4 count	1 count	Yes	60 °C	4.4 W	Qseven R2.0	4	1000Mbps 100Mbps 10Mbps		1	ARM Cortex-A9	Heat Sink	2 GB
Advantech Corporation ROM-7421CE-MDA1E	HDMI LVDS OpenGL	eMMC NAND - Flash NOR-Flash SATA	2.756 in	2.756 in	Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART	1 GB	1 GHz	USB 2.0 USB OTG	4 count	1 count	Yes	60 °C	4.4 W	Qseven R2.0	2	1000Mbps 100Mbps 10Mbps		1	ARM Cortex-A9	Heat Sink	1 GB

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