Product comparison · 2 kvm extenders

ATEN KX9970R-AX-E KVM extender Receiver vs StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K

15specifications compared
8differ
7identical
45known for one product only

Key differences

The ATEN KX9970R-AX-E KVM extender Receiver has 15 cm more receiver width than the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K (22.4 cm vs 7.4 cm). The ATEN KX9970R-AX-E KVM extender Receiver has 12.6 cm more receiver depth than the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K (22.6 cm vs 10 cm). The ATEN KX9970R-AX-E KVM extender Receiver has 2.5 cm more receiver height than the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K (5.3 cm vs 2.8 cm). Type: Receiver on the ATEN KX9970R-AX-E KVM extender Receiver, Transmitter & receiver on the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K. Maximum digital resolution: 5120 x 2880 pixels on the ATEN KX9970R-AX-E KVM extender Receiver, 4096 x 2160 pixels on the StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K.

Type
- KX9970R-AX-E KVM extender Receiver:Receiver
- DisplayPort KVM Extender over Fiber Optic, 4K:Transmitter & receiver
Maximum digital resolution
- KX9970R-AX-E KVM extender Receiver:5120 x 2880 pixels
- DisplayPort KVM Extender over Fiber Optic, 4K:4096 x 2160 pixels
Receiver width
- KX9970R-AX-E KVM extender Receiver:22.4 cm
- DisplayPort KVM Extender over Fiber Optic, 4K:7.4 cm
Receiver depth
- KX9970R-AX-E KVM extender Receiver:22.6 cm
- DisplayPort KVM Extender over Fiber Optic, 4K:10 cm
Receiver height
- KX9970R-AX-E KVM extender Receiver:5.3 cm
- DisplayPort KVM Extender over Fiber Optic, 4K:2.8 cm
Receiver weight
- KX9970R-AX-E KVM extender Receiver:1.38 kg
- DisplayPort KVM Extender over Fiber Optic, 4K:235 g
Storage temperature (T-T)
- KX9970R-AX-E KVM extender Receiver:-20 - 60 °C
- DisplayPort KVM Extender over Fiber Optic, 4K:-10 - 60 °C
Operating relative humidity (H-H)
- KX9970R-AX-E KVM extender Receiver:0 - 95%
- DisplayPort KVM Extender over Fiber Optic, 4K:0 - 80%

Side by side

Differences highlightedShow differences only

Comparison of KX9970R-AX-E, FD121-KVM-EXTENDER
60 specifications	A ATEN KX9970R-AX-E KVM extender Receiver Model KX9970R-AX-E View product	B StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K Model FD121-KVM-EXTENDER View product
Features2 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	5120 x 2880 pixels	4096 x 2160 pixels
Maximum refresh rate	60 Hz	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)Known for one	Unknown — not stated by the source	No
Product colour	Black	Black
LED indicators	Yes	Yes
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
Receiveridentical
Receiver Micro-USB ports quantityKnown for one	Unknown — not stated by the source	2
Receiver local video port type	DisplayPort	DisplayPort
RJ-45 ports quantity (receiver)Known for one	1	Unknown — not stated by the source
Receiver local keyboard/mouse port typeKnown for one	USB	Unknown — not stated by the source
Ports & interfacesidentical
Installed SFP+ modules quantity	2	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
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Poweridentical
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 voltageKnown for one	Unknown — not stated by the source	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)Known for one	Unknown — not stated by the source	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	22.4 cm	7.4 cm
Receiver depthDiffers	22.6 cm	10 cm
Receiver heightDiffers	5.3 cm	2.8 cm
Receiver weightDiffers	1.38 kg	235 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	308 mm
Package depthKnown for one	Unknown — not stated by the source	179 mm
Package heightKnown for one	Unknown — not stated by the source	72 mm
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
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
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%
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
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)

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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