Product comparison · 2 kvm switches

StarTech.com 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables vs StarTech.com 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables

30specifications compared
16differ
14identical
26known for one product only

Key differences

VGA (D-Sub) ports quantity
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:4
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:5
Audio connections
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:Yes
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:No
Maximum resolution
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:2048 x 1536 pixels
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:1920 x 1440 pixels
Certification
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:CE, FCC
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:CE, FCC, TAA, UL, REACH
Input voltage
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:100-240 V
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:100 - 240 V
Operating temperature (T-T)
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:0 - 40 °C
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:0 - 60 °C
Storage temperature (T-T)
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:-20 - 60 °C
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:-30 - 70 °C
Operating relative humidity (H-H)
- 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables:0 - 90%
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:0 - 80%

Side by side

Differences highlightedShow differences only

Comparison of SV431U3A, SV431USBDDM
56 specifications	A StarTech.com 4 Port SuperSpeed USB 3.0 VGA KVM Switch with Audio and Cables Model SV431U3A View product	B StarTech.com 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables Model SV431USBDDM View product
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	4	5
Console USB ports quantityKnown for one	Unknown — not stated by the source	2
Console portsKnown for one	Unknown — not stated by the source	VGA (D-Sub)
USB hubKnown for one	Unknown — not stated by the source	Yes
USB 2.0 Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	10
Audio connectionsDiffers	Yes	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	4	Unknown — not stated by the source
Headphone outputsKnown for one	4	Unknown — not stated by the source
Number of microphone inputsKnown for one	4	Unknown — not stated by the source
Console portKnown for one	VGA	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Performance1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	1920 x 1440 pixels
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Daisy chainKnown for one	No	Unknown — not stated by the source
Design1 differ
Hot keysKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	CE, FCC	CE, FCC, TAA, UL, REACH
Cable lengthKnown for one	10 m	Unknown — not stated by the source
Power1 differ
Input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Output voltageKnown for one	Unknown — not stated by the source	5 V
Output currentKnown for one	Unknown — not stated by the source	2 A
Compatible power plug typesKnown for one	Unknown — not stated by the source	EU, UK, US
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Known for one	Unknown — not stated by the source	10 W
Power plug typeKnown for one	Unknown — not stated by the source	Type M
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 60 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-30 - 70 °C
Operating relative humidity (H-H)Differs	0 - 90%	0 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensions4 differ
WidthDiffers	102 mm	130 mm
DepthDiffers	265 mm	275 mm
HeightDiffers	45 mm	46 mm
WeightDiffers	1 kg	1.2 kg
Packaging data3 differ
Package widthDiffers	191.5 mm	254 mm
Package depthDiffers	270 mm	315 mm
Package heightDiffers	160 mm	132 mm
Packaging content1 differ
Cables includedDiffers	Audio (3.5mm), USB, VGA	USB, VGA
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176200
Other featuresidentical
Audio supportKnown for one	Yes	Unknown — not stated by the source
IP controlKnown for one	Yes	Unknown — not stated by the source

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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