Product comparison · 2 kvm extenders

ATEN KE6940AR-AX-E KVM extender Receiver vs StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K

19specifications compared
15differ
4identical
37known for one product only

Key differences

The StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K has 1.49 W more power consumption (receiver) (max) than the ATEN KE6940AR-AX-E KVM extender Receiver (10 W vs 8.51 W). The ATEN KE6940AR-AX-E KVM extender Receiver has 9.8 cm more receiver width than the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K (17.2 cm vs 7.4 cm). The ATEN KE6940AR-AX-E KVM extender Receiver has 12.8 cm more receiver depth than the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K (22.8 cm vs 10 cm). Only the ATEN KE6940AR-AX-E KVM extender Receiver has on Screen Display (OSD). Type: Receiver on the ATEN KE6940AR-AX-E KVM extender Receiver, Transmitter & receiver on the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K.

Type
- KE6940AR-AX-E KVM extender Receiver:Receiver
- DisplayPort KVM Extender over Fiber Optic, 4K:Transmitter & receiver
Maximum digital resolution
- KE6940AR-AX-E KVM extender Receiver:1920 x 1200 pixels
- DisplayPort KVM Extender over Fiber Optic, 4K:4096 x 2160 pixels
On Screen Display (OSD)
- KE6940AR-AX-E KVM extender Receiver:Yes
- DisplayPort KVM Extender over Fiber Optic, 4K:No
LED indicators
- KE6940AR-AX-E KVM extender Receiver:Link, Power
- DisplayPort KVM Extender over Fiber Optic, 4K:Yes
Receiver local video port type
- KE6940AR-AX-E KVM extender Receiver:DVI-I
- DisplayPort KVM Extender over Fiber Optic, 4K:DisplayPort
Power consumption (receiver) (max)
- KE6940AR-AX-E KVM extender Receiver:8.51 W
- DisplayPort KVM Extender over Fiber Optic, 4K:10 W
Receiver width
- KE6940AR-AX-E KVM extender Receiver:17.2 cm
- DisplayPort KVM Extender over Fiber Optic, 4K:7.4 cm
Receiver depth
- KE6940AR-AX-E KVM extender Receiver:22.8 cm
- DisplayPort KVM Extender over Fiber Optic, 4K:10 cm

Side by side

Differences highlightedShow differences only

Comparison of KE6940AR-AX-E, FD121-KVM-EXTENDER
56 specifications	A ATEN KE6940AR-AX-E KVM extender Receiver Model KE6940AR-AX-E View product	B StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K Model FD121-KVM-EXTENDER View product
Features4 differ
TypeDiffers	Receiver	Transmitter & receiver
Connectivity technology	Wired	Wired
Maximum transfer distanceKnown for one	Unknown — not stated by the source	300 m
Maximum digital resolutionDiffers	1920 x 1200 pixels	4096 x 2160 pixels
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Supported resolutionsKnown for one	Unknown — not stated by the source	4096 x 2160 @ 60hz 3840 x 2160 @ 60hz 3440 x 1440 @ 60hz 3200 x 1800 @ 60hz 3072 x 1728 @ 60hz 2560 x 1440 @ 60hz 2048 x 1536 @ 60hz 1920 x 1200 @ 60hz 3840 x 1080 @ 60hz 1920 x 1080 @ 60hz 1760 x 990 @ 60hz 1680 x 1050 @ 60hz 1600 x 1200 @ 60hz 1600 x 900 @ 60hz 1440 x 900 @ 60hz 1366 x 768 @ 60hz
On Screen Display (OSD)Differs	Yes	No
Product colour	Black	Black
LED indicatorsDiffers	Link, Power	Yes
KVM port selectionKnown for one	Push-buttons	Unknown — not stated by the source
MaterialKnown for one	Metal	Unknown — not stated by the source
Transmitteridentical
Transmitter local video portKnown for one	Unknown — not stated by the source	Yes
Transmitter local video port typeKnown for one	Unknown — not stated by the source	DisplayPort
Number of displays supportedKnown for one	Unknown — not stated by the source	1
Transmitter Micro-USB ports quantityKnown for one	Unknown — not stated by the source	1
Receiver1 differ
Receiver Micro-USB ports quantityKnown for one	Unknown — not stated by the source	2
Receiver local video port typeDiffers	DVI-I	DisplayPort
RJ-45 ports quantity (receiver)Known for one	1	Unknown — not stated by the source
Receiver local keyboard/mouse port typeKnown for one	PS/2 / USB	Unknown — not stated by the source
Ports & interfacesidentical
Installed SFP+ modules quantityKnown for one	Unknown — not stated by the source	2
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	3
USB port typeKnown for one	USB Type-A	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Power1 differ
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentKnown for one	Unknown — not stated by the source	0.3 A
AC adapter output voltage	5 V	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (transmitter) (max)Known for one	Unknown — not stated by the source	10 W
Power consumption (receiver) (max)Differs	8.51 W	10 W
Weight & dimensions4 differ
Transmitter widthKnown for one	Unknown — not stated by the source	7.4 cm
Transmitter depthKnown for one	Unknown — not stated by the source	10 cm
Transmitter heightKnown for one	Unknown — not stated by the source	2.8 cm
Transmitter weightKnown for one	Unknown — not stated by the source	235 g
Receiver widthDiffers	17.2 cm	7.4 cm
Receiver depthDiffers	22.8 cm	10 cm
Receiver heightDiffers	5.48 cm	2.8 cm
Receiver weightDiffers	1.31 kg	235 g
Packaging data3 differ
Package widthDiffers	207 mm	308 mm
Package depthDiffers	414 mm	179 mm
Package heightDiffers	117 mm	72 mm
Package weightKnown for one	2.13 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Mini-USB
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Included power plug typesKnown for one	Unknown — not stated by the source	ANZ, EU, NA, UK
Operational conditions2 differ
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 60 °C
Operating relative humidity (H-H)Differs	0 - 95%	0 - 80%
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Extended display identification data (EDID)Known for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	156000 h
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Trade Agreements Act (TAA)
Logistics dataidentical
Master (outer) case widthKnown for one	Unknown — not stated by the source	420 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	328 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	265 mm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	6 pc(s)
Technical detailsidentical
WeightKnown for one	1.54 kg	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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