Product comparison · 2 kvm switches

ATEN KN2140v KVM switch Rack mounting Black vs LevelOne 4-Port USB VGA KVM Switch

14specifications compared
10differ
4identical
42known for one product only

Key differences

VGA (D-Sub) ports quantity
- KN2140v KVM switch Rack mounting Black:0
- 4-Port USB VGA KVM Switch:4
USB 2.0 ports quantity
- KN2140v KVM switch Rack mounting Black:3
- 4-Port USB VGA KVM Switch:2
Maximum resolution
- KN2140v KVM switch Rack mounting Black:1600 x 1200 pixels
- 4-Port USB VGA KVM Switch:2048 x 1536 pixels
Product colour
- KN2140v KVM switch Rack mounting Black:Black
- 4-Port USB VGA KVM Switch:Black, Green
Housing material
- KN2140v KVM switch Rack mounting Black:Metal
- 4-Port USB VGA KVM Switch:Plastic
Width
- KN2140v KVM switch Rack mounting Black:413.5 mm
- 4-Port USB VGA KVM Switch:72 mm
Depth
- KN2140v KVM switch Rack mounting Black:433.6 mm
- 4-Port USB VGA KVM Switch:164 mm
Height
- KN2140v KVM switch Rack mounting Black:44 mm
- 4-Port USB VGA KVM Switch:26 mm

Side by side

Differences highlightedShow differences only

Comparison of KN2140v, KVM-0422
56 specifications	A ATEN KN2140v KVM switch Rack mounting Black Model KN2140v View product	B LevelOne 4-Port USB VGA KVM Switch Model KVM-0422 View product
Ports & interfaces2 differ
Number of computers controlledKnown for one	Unknown — not stated by the source	4
Keyboard port typeKnown for one	Unknown — not stated by the source	USB
Mouse port typeKnown for one	Unknown — not stated by the source	USB
Video port typeKnown for one	Unknown — not stated by the source	VGA
VGA (D-Sub) ports quantityDiffers	0	4
Console USB ports quantityKnown for one	Unknown — not stated by the source	2
Console portsKnown for one	Unknown — not stated by the source	USB A, VGA (D-Sub)
USB 2.0 ports quantityDiffers	3	2
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Audio connectionsKnown for one	Unknown — not stated by the source	No
DC-in jackKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Performance2 differ
Maximum resolutionDiffers	1600 x 1200 pixels	2048 x 1536 pixels
Scan intervalDiffers	255 s	25,35,45,55,50,40,10,15,20,30,60 s
Number of usersKnown for one	32 user(s)	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Black, Green
Housing materialDiffers	Metal	Plastic
Rack capacityKnown for one	1U	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Known for one	43 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	413.5 mm	72 mm
DepthDiffers	433.6 mm	164 mm
HeightDiffers	44 mm	26 mm
WeightDiffers	6.08 kg	207 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	195 mm
Package depthKnown for one	Unknown — not stated by the source	85 mm
Package heightKnown for one	Unknown — not stated by the source	370 mm
Package weightKnown for one	Unknown — not stated by the source	1.55 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	KVM
ManualKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176200
Country of originKnown for one	Unknown — not stated by the source	China
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES, 3DES, 64-bit WEP, 802.1x RADIUS, DES, SSL/TLS	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Data link protocolsKnown for one	TCP, IP, HTTP, HTTPS, DNS, DHCP, PPP, UDP, ARP, ICMP, SMTP, RADIUS, LDAP, LDAPS	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Colour depthKnown for one	32 bit	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows / Mac OS X / Linux / Sun	Unknown — not stated by the source
Management protocolsKnown for one	SMTP	Unknown — not stated by the source
Ports quantityKnown for one	40	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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