Product comparison · 2 kvm switches

ATEN CS1644A KVM switch Rack mounting Black vs ATEN CS74D KVM switch Black

36specifications compared
13differ
23identical
10known for one product only

Key differences

Video port type
- CS1644A KVM switch Rack mounting Black:DVI-I
- CS74D KVM switch Black:DVI-D
Headphone outputs
- CS1644A KVM switch Rack mounting Black:4
- CS74D KVM switch Black:1
Maximum resolution
- CS1644A KVM switch Rack mounting Black:2560 x 1600 pixels
- CS74D KVM switch Black:1920 x 1200 pixels
Scan interval
- CS1644A KVM switch Rack mounting Black:1,99 s
- CS74D KVM switch Black:3,5,10,20 s
Housing material
- CS1644A KVM switch Rack mounting Black:Metal, Plastic
- CS74D KVM switch Black:Metal
Power consumption (typical)
- CS1644A KVM switch Rack mounting Black:12.19 W
- CS74D KVM switch Black:5.3 W
Other operating systems supported
- CS1644A KVM switch Rack mounting Black:FreeBSD
- CS74D KVM switch Black:Yes
Width
- CS1644A KVM switch Rack mounting Black:437.2 mm
- CS74D KVM switch Black:200 mm

Side by side

Differences highlightedShow differences only

Comparison of CS1644A, CS74D
46 specifications	A ATEN CS1644A KVM switch Rack mounting Black Model CS1644A View product	B ATEN CS74D KVM switch Black Model CS74D View product
Ports & interfaces3 differ
Number of computers controlled	4	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port typeDiffers	DVI-I	DVI-D
DVI-I ports quantityKnown for one	10	Unknown — not stated by the source
Console USB ports quantity	2	2
Console portsDiffers	3.5mm headphone, 3.5mm mic, DVI-I, USB A	3.5mm headphone, DVI-D, USB A
USB connector type	USB Type-A	USB Type-A
Audio connections	Yes	Yes
Headphone outputsDiffers	4	1
Number of microphone inputsKnown for one	4	Unknown — not stated by the source
DC-in jack	Yes	Yes
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Performance2 differ
Maximum resolutionDiffers	2560 x 1600 pixels	1920 x 1200 pixels
Video bandwidth	60 Hz	60 Hz
Scan intervalDiffers	1,99 s	3,5,10,20 s
HDCP	Yes	Yes
HD typeKnown for one	Unknown — not stated by the source	WUXGA
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Rack capacityKnown for one	1U	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Housing materialDiffers	Metal, Plastic	Metal
Push button	Yes	Yes
Hot keys	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in display	No	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	No
Power1 differ
Power source	DC	DC
Input voltage	5.3 V	5.3 V
Power consumption (typical)Differs	12.19 W	5.3 W
System requirements1 differ
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Other operating systems supportedDiffers	FreeBSD	Yes
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensions4 differ
WidthDiffers	437.2 mm	200 mm
DepthDiffers	159.8 mm	82 mm
HeightDiffers	44 mm	25 mm
WeightDiffers	2.32 kg	510 g
Packaging content1 differ
Cables includedDiffers	KVM	DC, KVM
Manual	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176200	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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