Product comparison · 2 control processors

ATEN VK1100A-AT-E control processor vs ATEN VK2100A-AT-E control processor

46specifications compared
14differ
32identical
5known for one product only

Key differences

The ATEN VK2100A-AT-E control processor has 60 BTU/h more heat dissipation than the ATEN VK1100A-AT-E control processor (143 BTU/h vs 83 BTU/h). The ATEN VK2100A-AT-E control processor has 0.488 GB more internal memory than the ATEN VK1100A-AT-E control processor (1 GB vs 0.512 GB). The ATEN VK2100A-AT-E control processor has 2 more analog I/O pins than the ATEN VK1100A-AT-E control processor (5 vs 3). Serial interface type: RS-232, RS-232/422/485 on the ATEN VK1100A-AT-E control processor, RS-232/422/485 on the ATEN VK2100A-AT-E control processor. AC input frequency: 50;/60 Hz on the ATEN VK1100A-AT-E control processor, 50/60 Hz on the ATEN VK2100A-AT-E control processor.

Heat dissipation
- VK1100A-AT-E control processor:83 BTU/h
- VK2100A-AT-E control processor:143 BTU/h
Internal memory
- VK1100A-AT-E control processor:0.512 GB
- VK2100A-AT-E control processor:1 GB
Number of analog I/O pins
- VK1100A-AT-E control processor:3
- VK2100A-AT-E control processor:5
Serial interface type
- VK1100A-AT-E control processor:RS-232, RS-232/422/485
- VK2100A-AT-E control processor:RS-232/422/485
Power consumption (max)
- VK1100A-AT-E control processor:4.5 W
- VK2100A-AT-E control processor:6.5 W
Power consumption (typical)
- VK1100A-AT-E control processor:4.3 W
- VK2100A-AT-E control processor:5.2 W
AC input frequency
- VK1100A-AT-E control processor:50;/60 Hz
- VK2100A-AT-E control processor:50/60 Hz
Width
- VK1100A-AT-E control processor:164.1 mm
- VK2100A-AT-E control processor:163.2 mm

Side by side

Differences highlightedShow differences only

Comparison of VK1100A-AT-E, VK2100A-AT-E
51 specifications	A ATEN VK1100A-AT-E control processor Model VK1100A-AT-E View product	B ATEN VK2100A-AT-E control processor Model VK2100A-AT-E View product
Features1 differ
Processor cores	4	4
Product colour	Black	Black
Housing material	Metal	Metal
On/off switch	Yes	Yes
LED indicators	Yes	Yes
Reset button	Yes	Yes
Built-in display	No	No
Heat dissipationDiffers	83 BTU/h	143 BTU/h
Number of relay pins	8	8
Memory1 differ
Internal memoryDiffers	0.512 GB	1 GB
Internal memory type	SDRAM	SDRAM
Internal storage capacity	8 GB	8 GB
Storage media type	Flash	Flash
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Supported network protocols	ARP, ICMP, TCP/IP, DHCP, HTTPS, SSH	ARP, ICMP, TCP/IP, DHCP, HTTPS, SSH
Ports & interfaces2 differ
USB port	Yes	Yes
USB ports quantity	1	1
USB port type	USB Type-A	USB Type-A
RS-232 portsKnown for one	2	Unknown — not stated by the source
RS-422 portsKnown for one	1	Unknown — not stated by the source
RS-485 portsKnown for one	1	Unknown — not stated by the source
Number of analog I/O pinsDiffers	3	5
IR connectivity	Yes	Yes
DC-in jack	Yes	Yes
Serial interface typeDiffers	RS-232, RS-232/422/485	RS-232/422/485
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Power3 differ
Power consumption (max)Differs	4.5 W	6.5 W
Power consumption (typical)Differs	4.3 W	5.2 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50;/60 Hz	50/60 Hz
Power supply location	Internal	Internal
Packaging contentidentical
Terminal block included	Yes	Yes
License quantity	2 license(s)	2 license(s)
Manual	Yes	Yes
Power cord included	Yes	Yes
Logistics dataidentical
Country of originKnown for one	Taiwan	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	164.1 mm	163.2 mm
DepthDiffers	200 mm	432.4 mm
Height	44 mm	44 mm
WeightDiffers	1.19 kg	2.59 kg
Packaging data4 differ
Package widthDiffers	207 mm	131 mm
Package depthDiffers	414 mm	540 mm
Package heightDiffers	117 mm	233 mm
Package weightDiffers	1.8 kg	3.51 kg
Package type	Box	Box

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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