Product comparison · 2 kvm switches

ATEN KN4140v KVM switch Rack mounting Black vs StarTech.com 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA

15specifications compared
9differ
6identical
61known for one product only

Key differences

Ethernet LAN
- KN4140v KVM switch Rack mounting Black:Yes
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:No
Maximum resolution
- KN4140v KVM switch Rack mounting Black:1600 x 1200 pixels
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:3840 x 2400 pixels
Rack mounting
- KN4140v KVM switch Rack mounting Black:Yes
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:No
Housing material
- KN4140v KVM switch Rack mounting Black:Metal
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:Steel
Power consumption (typical)
- KN4140v KVM switch Rack mounting Black:56 W
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:24 W
Operating temperature (T-T)
- KN4140v KVM switch Rack mounting Black:0 - 50 °C
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:0 - 40 °C
Width
- KN4140v KVM switch Rack mounting Black:413.5 mm
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:220 mm
Depth
- KN4140v KVM switch Rack mounting Black:433.6 mm
- 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA:130 mm

Side by side

Differences highlightedShow differences only

Comparison of KN4140v, SV231DPUA
76 specifications	A ATEN KN4140v KVM switch Rack mounting Black Model KN4140v View product	B StarTech.com 2 Port Professional USB DisplayPort KVM Switch with Audio - TAA Model SV231DPUA View product
Ports & interfacesidentical
Number of computers controlledKnown for one	Unknown — not stated by the source	2
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	DisplayPort
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Console USB ports quantityKnown for one	Unknown — not stated by the source	4
Console portsKnown for one	Unknown — not stated by the source	3.5mm headphone, 3.5mm mic, DisplayPort, USB A
USB hubKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Audio connectionsKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	3
Number of microphone inputsKnown for one	Unknown — not stated by the source	3
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 2.0 ports quantityKnown for one	3	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
Network1 differ
Ethernet LANDiffers	Yes	No
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, 802.1x RADIUS, DES, SSL/TLS	Unknown — not stated by the source
Performance1 differ
HD typeKnown for one	Unknown — not stated by the source	4K Ultra HD
Maximum resolutionDiffers	1600 x 1200 pixels	3840 x 2400 pixels
DDC2B supportKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Daisy chainKnown for one	Unknown — not stated by the source	No
Audio channelsKnown for one	Unknown — not stated by the source	7.1
Design2 differ
Rack mountingDiffers	Yes	No
Housing materialDiffers	Metal	Steel
Push buttonKnown 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, UL, FCC, REACH
Rack capacityKnown for one	1U	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	No
Power1 differ
Input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
Input currentKnown for one	Unknown — not stated by the source	0.8 A
Output voltageKnown for one	Unknown — not stated by the source	12 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	AU, EU, UK, US
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Differs	56 W	24 W
Power plug typeKnown for one	Unknown — not stated by the source	Type M
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Weight & dimensions3 differ
WidthDiffers	413.5 mm	220 mm
DepthDiffers	433.6 mm	130 mm
WeightDiffers	6.12 kg	1.1 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	256 mm
Package depthKnown for one	Unknown — not stated by the source	187 mm
Package heightKnown for one	Unknown — not stated by the source	99 mm
Package weightKnown for one	Unknown — not stated by the source	1.3 kg
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Rubber feetKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Audio supportKnown for one	Unknown — not stated by the source	No
IP controlKnown for one	Unknown — not stated by the source	No
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
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176200
Master (outer) case widthKnown for one	Unknown — not stated by the source	410 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	283 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	339 mm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	6 pc(s)

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.

More kvm switch comparisons

All kvm switch comparisons