Product comparison · 2 kvm switches

Lenovo 1754A1X KVM switch Rack mounting Black vs StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables

13specifications compared
10differ
3identical
39known for one product only

Key differences

Number of computers controlled
- 1754A1X KVM switch Rack mounting Black:128
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:4
Keyboard port type
- 1754A1X KVM switch Rack mounting Black:No
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:USB
Mouse port type
- 1754A1X KVM switch Rack mounting Black:No
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:USB
Video port type
- 1754A1X KVM switch Rack mounting Black:VGA
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:DVI-I
Maximum resolution
- 1754A1X KVM switch Rack mounting Black:1600 x 1200 pixels
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:1920 x 1200 pixels
Rack mounting
- 1754A1X KVM switch Rack mounting Black:Yes
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:No
Width
- 1754A1X KVM switch Rack mounting Black:431.8 mm
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:138 mm
Depth
- 1754A1X KVM switch Rack mounting Black:165.1 mm
- 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables:66 mm

Side by side

Differences highlightedShow differences only

Comparison of 1754A1X, SV431DVIUDDM
52 specifications	A Lenovo 1754A1X KVM switch Rack mounting Black Model 1754A1X View product	B StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables Model SV431DVIUDDM View product
Ports & interfaces4 differ
Number of computers controlledDiffers	128	4
Keyboard port typeDiffers	No	USB
Mouse port typeDiffers	No	USB
Video port typeDiffers	VGA	DVI-I
Console USB ports quantityKnown for one	Unknown — not stated by the source	2
Console portsKnown for one	Unknown — not stated by the source	DVI-I, USB A
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	2
Audio connectionsKnown for one	Unknown — not stated by the source	No
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Console portKnown for one	DB9	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Maximum digital resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Maximum resolutionDiffers	1600 x 1200 pixels	1920 x 1200 pixels
Daisy chainKnown for one	Unknown — not stated by the source	No
Number of usersKnown for one	Unknown — not stated by the source	1 user(s)
HD typeKnown for one	UXGA	Unknown — not stated by the source
Design1 differ
Rack mountingDiffers	Yes	No
Housing materialKnown for one	Unknown — not stated by the source	Steel
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, TAA, UL, REACH
Rack capacityKnown for one	1U	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentKnown for one	Unknown — not stated by the source	0.4 A
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
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
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%
Weight & dimensions4 differ
WidthDiffers	431.8 mm	138 mm
DepthDiffers	165.1 mm	66 mm
HeightDiffers	43.7 mm	22 mm
WeightDiffers	1.9 kg	1.1 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	350 mm
Package depthKnown for one	Unknown — not stated by the source	255 mm
Package heightKnown for one	Unknown — not stated by the source	131 mm
Package weightKnown for one	Unknown — not stated by the source	3.4 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	KVM
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Audio supportKnown for one	Unknown — not stated by the source	Yes
IP controlKnown for one	Unknown — not stated by the source	No

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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