Product comparison · 2 kvm switches

ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC vs ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant)

32specifications compared
10differ
22identical
16known for one product only

Key differences

The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 4 more HDMI ports quantity than the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (8 vs 4). The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 4 more DisplayPorts quantity than the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (8 vs 4). The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 4 more USB 2.0 Type-B ports quantity than the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (8 vs 4). Only the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC has rack mounting. LED indicators: Power, Key lock on the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC, Yes on the ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant).

HDMI ports quantity
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:4
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):8
DisplayPorts quantity
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:4
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):8
USB 2.0 Type-B ports quantity
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:4
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):8
Rack mounting
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:Yes
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):No
LED indicators
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:Power, Key lock
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):Yes
Power consumption (typical)
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:19.56 W
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):16 W
Width
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:143.6 mm
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):144.9 mm
Height
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:43 mm
- 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant):60 mm

Side by side

Differences highlightedShow differences only

Comparison of CS1142DPH4C, CS1144DPH4C-AT-G
48 specifications	A ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC Model CS1142DPH4C View product	B ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) Model CS1144DPH4C-AT-G View product
Ports & interfaces4 differ
HDMI ports quantityDiffers	4	8
DisplayPorts quantityDiffers	4	8
USB 2.0 Type-B ports quantityDiffers	4	8
Console USB ports quantityKnown for one	2	Unknown — not stated by the source
Console portsDiffers	HDMI, DisplayPort, USB A	3.5mm headphone, HDMI, DisplayPort, USB A
Console DisplayPorts ports quantityKnown for one	2	Unknown — not stated by the source
Console HDMI ports quantityKnown for one	2	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio connectionsKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	3	Unknown — not stated by the source
USB 2.0 Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
Performanceidentical
Video bandwidthKnown for one	Unknown — not stated by the source	60 Hz
Design2 differ
Rack mountingDiffers	Yes	No
LED indicatorsDiffers	Power, Key lock	Yes
Power1 differ
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Differs	19.56 W	16 W
Output voltageKnown for one	Unknown — not stated by the source	12 V
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensions3 differ
WidthDiffers	143.6 mm	144.9 mm
HeightDiffers	43 mm	60 mm
WeightDiffers	1.21 kg	1.57 kg
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Rubber feetKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84718000

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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