Product comparison · 2 kvm switches

ATEN CS1953-AT-G KVM switch Black vs ATEN KN2124VB-AX-U KVM switch Rack mounting Metallic

29specifications compared
18differ
11identical
30known for one product only

Key differences

The ATEN KN2124VB-AX-U KVM switch Rack mounting Metallic has 21 more computers controlled than the ATEN CS1953-AT-G KVM switch Black (24 vs 3). The ATEN CS1953-AT-G KVM switch Black has 3 more headphone outputs than the ATEN KN2124VB-AX-U KVM switch Rack mounting Metallic (4 vs 1). The ATEN KN2124VB-AX-U KVM switch Rack mounting Metallic has 27.22 W more power consumption (typical) than the ATEN CS1953-AT-G KVM switch Black (33 W vs 5.78 W). Only the ATEN CS1953-AT-G KVM switch Black has hot keys. Keyboard port type: USB on the ATEN CS1953-AT-G KVM switch Black, USB, PS/2 on the ATEN KN2124VB-AX-U KVM switch Rack mounting Metallic.

Number of computers controlled
- CS1953-AT-G KVM switch Black:3
- KN2124VB-AX-U KVM switch Rack mounting Metallic:24
Keyboard port type
- CS1953-AT-G KVM switch Black:USB
- KN2124VB-AX-U KVM switch Rack mounting Metallic:USB, PS/2
Mouse port type
- CS1953-AT-G KVM switch Black:USB
- KN2124VB-AX-U KVM switch Rack mounting Metallic:USB, PS/2
Video port type
- CS1953-AT-G KVM switch Black:DisplayPort
- KN2124VB-AX-U KVM switch Rack mounting Metallic:HDMI/VGA
USB connector type
- CS1953-AT-G KVM switch Black:USB Type-A, USB Type-B
- KN2124VB-AX-U KVM switch Rack mounting Metallic:Mini-USB, USB Type-A
Headphone outputs
- CS1953-AT-G KVM switch Black:4
- KN2124VB-AX-U KVM switch Rack mounting Metallic:1
Maximum resolution
- CS1953-AT-G KVM switch Black:4096 x 2160 pixels
- KN2124VB-AX-U KVM switch Rack mounting Metallic:1920 x 1200 pixels
Scan interval
- CS1953-AT-G KVM switch Black:1,5,99 s
- KN2124VB-AX-U KVM switch Rack mounting Metallic:255 s

Side by side

Differences highlightedShow differences only

Comparison of CS1953-AT-G, KN2124VB-AX-U
59 specifications	A ATEN CS1953-AT-G KVM switch Black Model CS1953-AT-G View product	B ATEN KN2124VB-AX-U KVM switch Rack mounting Metallic Model KN2124VB-AX-U View product
Ports & interfaces7 differ
Number of computers controlledDiffers	3	24
Keyboard port typeDiffers	USB	USB, PS/2
Mouse port typeDiffers	USB	USB, PS/2
Video port typeDiffers	DisplayPort	HDMI/VGA
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Console USB ports quantity	2	2
Console portsDiffers	3.5mm headphone, 3.5mm mic, DisplayPort, USB A	HDMI, USB A, VGA (D-Sub)
Console HDMI ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 Type-A hub ports quantityKnown for one	Unknown — not stated by the source	4
USB connector typeDiffers	USB Type-A, USB Type-B	Mini-USB, USB Type-A
Serial port typeKnown for one	Unknown — not stated by the source	RJ-45
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Audio connections	Yes	Yes
Headphone outputsDiffers	4	1
Number of microphone inputs	1	1
DC-in jack	Yes	Yes
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one	3	Unknown — not stated by the source
USB hubKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	2	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	2
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Security algorithmsKnown for one	Unknown — not stated by the source	FIPS 140-2
Performance2 differ
Maximum resolutionDiffers	4096 x 2160 pixels	1920 x 1200 pixels
Video bandwidth	60 Hz	60 Hz
Scan intervalDiffers	1,5,99 s	255 s
Number of usersKnown for one	Unknown — not stated by the source	3 user(s)
HD typeKnown for one	4K Ultra HD	Unknown — not stated by the source
Design4 differ
Rack capacityKnown for one	Unknown — not stated by the source	1U
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black	Metallic
Housing materialDiffers	Metal, Plastic	Metal
LED indicatorsDiffers	Yes	Link, Power
Push button	Yes	Yes
Hot keysDiffers	Yes	No
Displayidentical
Built-in display	No	No
Power2 differ
Input voltageDiffers	12 V	100-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Differs	5.78 W	33 W
Power sourceKnown for one	DC	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Storage relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	206.3 mm	433.6 mm
DepthDiffers	75.4 mm	412.1 mm
Height	44 mm	44 mm
WeightDiffers	960 g	5.2 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84718000
Country of originKnown for one	Unknown — not stated by the source	Taiwan
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	95 mm	Unknown — not stated by the source
Package depthKnown for one	265 mm	Unknown — not stated by the source
Package heightKnown for one	220 mm	Unknown — not stated by the source
Package weightKnown for one	1.33 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick installation guideKnown 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.

More kvm switch comparisons

All kvm switch comparisons