Consumercarts is reader-supported. Learn more
Adder Technology ADDERLink ALIF2112T vs ATEN KX9970FR: Comparison
Adder Technology ADDERLink ALIF2112T vs ATEN KX9970FR: the max resolution difference
Max resolution is where these two genuinely part company, Adder Technology ADDERLink ALIF2112T 2560x1600 against ATEN KX9970FR 5120x2880, a 72% lead for ATEN KX9970FR. The benchmark result agrees. Capability Score puts ATEN KX9970FR 1% ahead, 7 against 6.9. ATEN KX9970FR also leads on max resolution single display, 2560x1600 on the Adder Technology ADDERLink ALIF2112T versus 5120x2880 on the ATEN KX9970FR. Max refresh at max resolution runs the same way, 2560x1600 on the Adder Technology ADDERLink ALIF2112T versus 5120x2880 on the ATEN KX9970FR, another win for ATEN KX9970FR.
Which should you buy, Adder Technology ADDERLink ALIF2112T or ATEN KX9970FR?
Buy the Adder Technology ADDERLink ALIF2112T for dual-monitor workstations needing both displays extended over a network and facilities standardizing on Adder's ADDERLink Infinity ecosystem for multi-monitor rooms, though it is not built for single-monitor workstations, where the single-head ALIF1002P is more cost-effective and HDMI or DisplayPort-native workstations. It also earns its place with CAD, trading, or design setups requiring higher per-monitor resolution via dual-link DVI. The ATEN KX9970FR suits completing a KX9970FT transmitter's fiber-based link and 5K DisplayPort remote workstations on fiber-backed networks, though it is the wrong buy for buyers without a matching KX9970FT transmitter and copper-only networks, where the KX9970R is the right pick. Our rating of the Adder Technology ADDERLink ALIF2112T (8/10): an efficient dual-head DVI extender for network-routed dual-monitor workstations, a better fit than stacking two single-head units.
Adder Technology ADDERLink ALIF2112T vs ATEN KX9970FR price
The ATEN KX9970FR asks 23% more, $2,479 against $2,012 for the Adder Technology ADDERLink ALIF2112T.
Frequently asked questions
Do the Adder Technology ADDERLink ALIF2112T and ATEN KX9970FR differ on connection type?
Yes. Connection Type reads KVM-over-IP Transmitter, Dual-Link / Dual-Head DVI on the Adder Technology ADDERLink ALIF2112T versus KVM-over-IP Receiver on the ATEN KX9970FR.
Is the Audio Support the same on the Adder Technology ADDERLink ALIF2112T and ATEN KX9970FR?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Capability Score
- Adder Technology ADDERLink ALIF2112T
- 6.9/10-1%
- ATEN KX9970FR
- 7.0/10Best
How far and how well this extender carries video and USB, rated from its specifications. 10 is the most capable.
Brand
- Adder Technology ADDERLink ALIF2112T
- Adder
- ATEN KX9970FR
- ATEN
Computers Supported
- Adder Technology ADDERLink ALIF2112T
- 1 computers
- ATEN KX9970FR
- 1 computers
Model Number
- Adder Technology ADDERLink ALIF2112T
- ALIF2112T
- ATEN KX9970FR
- KX9970FR
Displays Per Computer
- Adder Technology ADDERLink ALIF2112T
- 2 displays
- ATEN KX9970FR
- 1 displays
Video Standard
- Adder Technology ADDERLink ALIF2112T
- DVI (Dual-Link)
- ATEN KX9970FR
- DisplayPort
Max Resolution
- Adder Technology ADDERLink ALIF2112T
- 2560x1600 @ 60Hz-72%
- ATEN KX9970FR
- 5120x2880 @ 30HzBest
Video Path Type
- Adder Technology ADDERLink ALIF2112T
- KVM over IP
- ATEN KX9970FR
- KVM over IP
KVM Segment
- Adder Technology ADDERLink ALIF2112T
- Extender
- ATEN KX9970FR
- Extender
Audio Support
- Adder Technology ADDERLink ALIF2112T
- Yes
- ATEN KX9970FR
- Yes
Video Connector
- Adder Technology ADDERLink ALIF2112T
- DVI
- ATEN KX9970FR
- DisplayPort
Video Interface Version
- Adder Technology ADDERLink ALIF2112T
- DVI
- ATEN KX9970FR
- DisplayPort 1.2
Max Resolution Single Display
- Adder Technology ADDERLink ALIF2112T
- 2560x1600-72%
- ATEN KX9970FR
- 5120x2880Best
Max Refresh At Max Resolution
- Adder Technology ADDERLink ALIF2112T
- 60 Hz-72%
- ATEN KX9970FR
- 30 HzBest
Analog Audio Jacks
- Adder Technology ADDERLink ALIF2112T
- Yes
- ATEN KX9970FR
- Yes
Price
- Adder Technology ADDERLink ALIF2112T
- 2012.10 USD
- ATEN KX9970FR
- 2479.45 USD
Connection Type
- Adder Technology ADDERLink ALIF2112T
- KVM-over-IP Transmitter, Dual-Link / Dual-Head DVI
- ATEN KX9970FR
- KVM-over-IP Receiver (Fiber)
Network Type
- Adder Technology ADDERLink ALIF2112T
- Gigabit Ethernet (IP-routed matrix capable)
- ATEN KX9970FR
- Fiber (IP-routed)
Max Extension Distance
- Adder Technology ADDERLink ALIF2112T
- 550 m
- ATEN KX9970FR
- 10000 m
Extension Medium
- Adder Technology ADDERLink ALIF2112T
- Fiber multi-mode
- ATEN KX9970FR
- Fiber single-mode
Which one should you pick?
Choose Adder Technology ADDERLink ALIF2112T if you already have it on hand or find it at a lower price.
Choose ATEN KX9970FR if you want the higher capability score (7.0 vs 6.9), the higher max resolution (5120x2880 @ 30Hz vs 2560x1600 @ 60Hz) and the higher max resolution single display (5120x2880 vs 2560x1600).
Price comparison
| Retailer | Adder Technology ADDERLink ALIF2112T | ATEN KX9970FR |
|---|---|---|
| Consumercarts listing | $2,012.10 View on Consumercarts listing | $2,479.45 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Adder Technology ADDERLink ALIF2112T
8 / 10 Expert Rating
An efficient dual-head DVI extender for network-routed dual-monitor workstations, a better fit than stacking two single-head units.
ATEN KX9970FR
8 / 10 Expert Rating
A capable 5K receiver for fiber-backed installs, always buy it with the matching KX9970FT transmitter.
More comparisons in KVM Switches
Compare Adder Technology ADDERLink ALIF2112T with
- Adder Technology ADDERLink ALIF2112T vs ATEN KX9970FT (5K DisplayPort KVM-over-IP Transmitter, Fiber)
- Adder Technology ADDERLink ALIF2112T vs Adder ALIF1002P (Network DVI Extender Transmitter & Receiver)
- Adder Technology ADDERLink ALIF2112T vs Adder ALIF1104T (HDMI KVM-over-IP Transmitter over 1GbE)
- Adder Technology ADDERLink ALIF2112T vs Rose CRK-2DFSUD2D (Dual-Head DVI Single-Mode Redundant Fiber KVM Extender)