Specification	ARK-2121F-U0A2E

Core Processor	Intel Celeron J1900
Ethernet Speed Options	100Mbps, 1000Mbps, 10Mbps
Expansion Site/Bus	mPCIe
Number of Cores	4
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	-20 °C
Power (Watts)	65 W
RAM Capacity	8 GB
Serial Interface Count	6
Size / Dimension Length	10.41 in
Size / Dimension Width	2.69 in
Speed	2 GHz
Storage Interface	HDD, mSATA
Supported Serial Standards	RS-422, RS-232, RS-485
USB	USB 3.0, USB 2.0
USB 2.0 Count	5 count
USB 3.0 Count	1 count
Video Outputs	VGA, LCD, HDMI, DVI, DP
Watchdog Timer	Yes

ARK-2121 Series

Part	Core Processor	Ethernet Speed Options	Speed	Number of Cores	Serial Interface Count	Supported Serial Standards	Video Outputs	Watchdog Timer	Power (Watts)	RAM Capacity	Operating Temperature (Max)	Operating Temperature (Min)	USB 2.0 Count	USB	USB 3.0 Count	Size / Dimension Width	Size / Dimension Length	Expansion Site/Bus	Storage Interface	Form Factor Size	Ethernet Ports (10/100Mbps)	Storage Interface Length	RAM Installed
Advantech Corporation ARK-2121L-U0A2E	Intel Celeron J1900	1000Mbps 100Mbps 10Mbps	2 GHz	4	4	RS-232 RS-422 RS-485	DP HDMI LCD VGA	Yes	65 W	8 GB	70 °C	-20 °C	3 count	USB 2.0 USB 3.0	1 count	2.69 in	10.41 in	mPCIe	HDD mSATA
Advantech Corporation ARK-2121L-U0A1E
Advantech Corporation ARK-2121V-S3A1E	Intel Atom E3845	10/100/1000Mbps 10/100Mbps	1.91 GHz	2	4	RS-232 RS-422 RS-485	HDMI VGA	Yes	16 W	8 GB	45 °C	0 °C	3 count	USB 2.0 USB 3.0	1 count	2.74 in	10.41 in	PCIe	HDD/SSD mSATA	2.5 in	4	2.5 in	0 GB
Advantech Corporation ARK-2121V-S3A1E	Intel Atom E3845	10/100/1000Mbps 10/100Mbps	1.91 GHz	2	4	RS-232 RS-422 RS-485	HDMI VGA	Yes	16 W	8 GB	45 °C	0 °C	3 count	USB 2.0 USB 3.0	1 count	2.74 in	10.41 in	PCIe	HDD/SSD mSATA	2.5 in	4	2.5 in	0 GB
Advantech Corporation ARK-2121F-U0A2E	Intel Celeron J1900	1000Mbps 100Mbps 10Mbps	2 GHz	4	6	RS-232 RS-422 RS-485	DP DVI HDMI LCD VGA	Yes	65 W	8 GB	70 °C	-20 °C	5 count	USB 2.0 USB 3.0	1 count	2.69 in	10.41 in	mPCIe	HDD mSATA
Advantech Corporation ARK-2121F-U0A1E
Advantech Corporation ARK-2121F-U0A1E
Advantech Corporation ARK-2121L-U0A2E	Intel Celeron J1900	1000Mbps 100Mbps 10Mbps	2 GHz	4	4	RS-232 RS-422 RS-485	DP HDMI LCD VGA	Yes	65 W	8 GB	70 °C	-20 °C	3 count	USB 2.0 USB 3.0	1 count	2.69 in	10.41 in	mPCIe	HDD mSATA
Advantech Corporation ARK-2121L-U0A1E
Advantech Corporation ARK-2121F-U0A2E	Intel Celeron J1900	1000Mbps 100Mbps 10Mbps	2 GHz	4	6	RS-232 RS-422 RS-485	DP DVI HDMI LCD VGA	Yes	65 W	8 GB	70 °C	-20 °C	5 count	USB 2.0 USB 3.0	1 count	2.69 in	10.41 in	mPCIe	HDD mSATA

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ARK-2121F-U0A2E | Datasheet