Product comparison · 2 kvm switches

StarTech.com SV221MICUSBA KVM switch Black, Grey, Silver vs StarTech.com 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables

13specifications compared
8differ
5identical
38known for one product only

Key differences

Number of computers controlled
- SV221MICUSBA KVM switch Black, Grey, Silver:2
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:4
Keyboard port type
- SV221MICUSBA KVM switch Black, Grey, Silver:USB, PS/2
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:USB
Mouse port type
- SV221MICUSBA KVM switch Black, Grey, Silver:USB, PS/2
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:USB
Audio connections
- SV221MICUSBA KVM switch Black, Grey, Silver:Yes
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:No
Product colour
- SV221MICUSBA KVM switch Black, Grey, Silver:Black, Grey, Silver
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:Black
Certification
- SV221MICUSBA KVM switch Black, Grey, Silver:FCC / CE
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:CE, FCC, TAA, UL, REACH
Weight
- SV221MICUSBA KVM switch Black, Grey, Silver:500 g
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:1.2 kg
Package weight
- SV221MICUSBA KVM switch Black, Grey, Silver:700 g
- 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables:3 kg

Side by side

Differences highlightedShow differences only

Comparison of SV221MICUSBA, SV431USBDDM
51 specifications	A StarTech.com SV221MICUSBA KVM switch Black, Grey, Silver Model SV221MICUSBA View product	B StarTech.com 4 Port USB VGA KVM Switch with DDM Fast Switching Technology and Cables Model SV431USBDDM View product
Ports & interfaces4 differ
Number of computers controlledDiffers	2	4
Keyboard port typeDiffers	USB, PS/2	USB
Mouse port typeDiffers	USB, PS/2	USB
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	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
DC-in jackKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Number of microphone inputsKnown for one	1	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
Performanceidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product colourDiffers	Black, Grey, Silver	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	FCC / CE	CE, FCC, TAA, UL, REACH
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	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 conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	130 mm
DepthKnown for one	Unknown — not stated by the source	275 mm
HeightKnown for one	Unknown — not stated by the source	46 mm
WeightDiffers	500 g	1.2 kg
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	254 mm
Package depthKnown for one	Unknown — not stated by the source	315 mm
Package heightKnown for one	Unknown — not stated by the source	132 mm
Package weightDiffers	700 g	3 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB, VGA
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176200

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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