KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX

The BLACK BOX KVM Extender (Part Number: ACU5501A-R4) is designed to provide seamless connectivity for your DVI-D video, USB 2.0 devices, and audio over long distances using CATX cabling. This high-performance extender allows you to control your computer from a remote location without compromising on quality or functionality.

High-Quality Video: Supports DVI-D video for crystal-clear image quality.
USB 2.0 Compatibility: Connects USB devices effortlessly, ensuring fast data transfer.
Audio Support: Includes audio transmission for a complete multimedia experience.
Single-Access Design: Simplifies installation and usage, making it ideal for various applications.

MPN: ACU5501A-R4│Black BoxUPC 822088067719

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX ACU5501A-R4

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Genuine, factory-warranted product

Product Category: Console Extenders

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX

High-Quality Video: Supports DVI-D video for crystal-clear image quality.
USB 2.0 Compatibility: Connects USB devices effortlessly, ensuring fast data transfer.
Audio Support: Includes audio transmission for a complete multimedia experience.
Single-Access Design: Simplifies installation and usage, making it ideal for various applications.

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Loved by Our Customers

Greg Hibbert

★★★★★Verified

Jan 08, 2026

Good company to do business with

Good company to do business with, they respond quickly and really commit to serve.

Date of experience: January 08, 2026

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Odysseus

★★★★★Verified

Dec 25, 2025

Very good pricing

Very good pricing, and the item arrived within a reasonable time frame undamaged.

Date of experience: December 25, 2025

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Nora Lyons

★★★★☆Verified

Nov 04, 2025

Great company; good communication

Delivery was a little slow, but it got there in time for the installation. Turned out to be the wrong part. Katie was easy to work with to get an RMA number and return it.

Date of experience: November 04, 2025

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MesaGuy

★★★★★Verified

Feb 22, 2025

Professional Organization, Responsive, Met Expectations

Communication is excellent. They confirmed what might be an atypical order. Carried it out, in less time than advertised. (The advertised lead time was long, but written; their actual time to deliver was much less than that.) Their website search function worked well, though they did have an error on one of their website on the pictures, but the description was correct. I pointed this out to them, and they fixed it immediately, and the correction was live on their site the next day, that is responsive (and errors happen). For people, it’s how it goes after a nit that matters, these people seem to get that and work hard and professionally to do business. I am buying again.

Date of experience: February 14, 2025

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KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX

High-Quality Video: Supports DVI-D video for crystal-clear image quality.
USB 2.0 Compatibility: Connects USB devices effortlessly, ensuring fast data transfer.
Audio Support: Includes audio transmission for a complete multimedia experience.
Single-Access Design: Simplifies installation and usage, making it ideal for various applications.

Additional information

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX ACU5501A-R4

Additional information

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX

KVM Extender - DUAL-Monitor DVI-D, USB 2.0, Audio, Single-Access, CATX ACU5502A-R3

KVM Extender - VGA, USB 2.0, Audio, DUAL-Access, CATX ACU5051A

KVM Extender for DVI-D, USB 2.0 RS232 & Audio OVER CATX Supports USB 2.0 Devices ACU5700A

KVM Extender KIT OVER CATX - Single-Monitor, DVI-D, USB 2.0, Audio, Serial, LOCA Kvxlc-100-R2

KVM Extender - DUAL VGA, USB 2.0, RS232, Audio, DUAL-Access, CATX ACU5052A

Loved by Our Customers

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX ACU5501A-R4

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KVM Extender - VGA, USB 2.0, Audio, DUAL-Access, CATX ACU5051A

KVM Extender for DVI-D, USB 2.0 RS232 & Audio OVER CATX Supports USB 2.0 Devices ACU5700A

KVM Extender KIT OVER CATX - Single-Monitor, DVI-D, USB 2.0, Audio, Serial, LOCA Kvxlc-100-R2

KVM Extender - DUAL VGA, USB 2.0, RS232, Audio, DUAL-Access, CATX ACU5052A

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX ACU5501A-R4

Additional information

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX

KVM Extender - DVI-D, USB 2.0, Audio, Single-Access, CATX ACU5501A-R4