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Adder Technology Adder AdderLink IPEPS vs Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB: Comparison
Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB has the higher maximum resolution (3840x2160 vs 1600x1200). Port Count splits them by another 75%, again favoring Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB. On price, Adder Technology Adder AdderLink IPEPS sits at $599.40 against $1,380.00 for Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB.
Pick the Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB if that matters to you: higher maximum resolution (3840x2160 vs 1600x1200), so it can pass through a sharper or faster display. The Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB costs $780.60 more ($1,380.00 vs $599.40), so decide whether its edge is worth it. Match the switch's video ports to your monitor's inputs to avoid adapters.
Which is better, Adder Technology Adder AdderLink IPEPS or Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB?
On paper, Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB has the edge on max resolution, at 3840x2160 vs Adder Technology Adder AdderLink IPEPS at 1600x1200.
What is the main difference between Adder Technology Adder AdderLink IPEPS and Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB?
The Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB is the stronger choice on paper: it has higher maximum resolution (3840x2160 vs 1600x1200), so it can pass through a sharper or faster display.
Which is cheaper, Adder Technology Adder AdderLink IPEPS or Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB?
Adder Technology Adder AdderLink IPEPS costs $599.40 vs $1,380.00 for Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB at the time of our last price check.
$1,380.00
Consumercarts listing
@ Consumercarts listing ›Specs and benchmarks
Capability Score
- Adder Technology Adder AdderLink IPEPS
- –
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 8.2/10
These are different kinds of KVM, scored on separate scales, so the two scores can't be compared directly.
Port Count
- Adder Technology Adder AdderLink IPEPS
- 1-75%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 4
Switching Method
- Adder Technology Adder AdderLink IPEPS
- IP-based remote access (single-computer KVM over IP)
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- Front-panel and remote pushbutton, independent per output
Displays Per Computer
- Adder Technology Adder AdderLink IPEPS
- 1 displays
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 2 displays
Video Standard
- Adder Technology Adder AdderLink IPEPS
- VGA
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- DisplayPort/HDMI
Max Resolution
- Adder Technology Adder AdderLink IPEPS
- 1600x1200-77%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 4K@60HzBest
KVM Segment
- Adder Technology Adder AdderLink IPEPS
- KVM over IP
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- Secure
Price
- Adder Technology Adder AdderLink IPEPS
- 599.40 USD
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 1380.00 USD
Brand
- Adder Technology Adder AdderLink IPEPS
- Adder
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- Secure KVM Systems
Model
- Adder Technology Adder AdderLink IPEPS
- IPEPS
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- SX42PHU-4T
Max Resolution Per Display
- Adder Technology Adder AdderLink IPEPS
- 1600x1200-77%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 3840x2160Best
Which one should you pick?
Choose Adder Technology Adder AdderLink IPEPS if you already have it on hand or find it at a lower price.
Choose Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB if you want the higher port count (4 vs 1), the higher max resolution (4K@60Hz vs 1600x1200) and the higher max resolution per display (3840x2160 vs 1600x1200).
Price comparison
| Retailer | Adder Technology Adder AdderLink IPEPS | Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB |
|---|---|---|
| Amazon | $599.40 View on Amazon | |
| Consumercarts listing | $1,380.00 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 Adder AdderLink IPEPS
7 / 10 Expert Rating
A focused, affordable way to get true remote BIOS-level access to one critical server without a full IP KVM matrix.
Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
8.2 / 10 Expert Rating
Specify this over the standard SX42PHU-4 only when the installation requires TEMPEST emissions-security accreditation — otherwise the feature set is identical.
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