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American Power Conversion (APC) USB to RJ45 Simple Signaling UPS Cable

SKU: APCAP9827 MFR: AP9827
$45.49
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Key Features

  • Connect your APC UPS to your computer easily with this 6-foot USB to RJ45 cable.
  • Enjoy seamless communication between your UPS and PC using this simple signaling cable.
  • This APC UPS cable ensures your system gracefully shuts down during power outages.
  • Rely on this 6ft USB cable for dependable data transfer between your UPS and devices.
  • Maintain optimal performance with this APC cable, designed for operating environments.
  • Trust this RoHS compliant cable to keep your APC power supply communicating effectively.
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Reviews about this item

Review Summary

2025-06-28T20:00:00

Rated 5 out of 5

Good service

Very helpful on line chat service The main reason I made the purchase

Scott G.

2023-05-30T20:00:00

Rated 1 out of 5

Wrong advise.

I never ended up using it. While in the prosses of trying to install new film wear, I had a warning pop up to tell me it needed to be updated and it gave me a link to do it wirelessly. So now can I return the old new cable that I never used???.

Rick 2.

2023-04-16T20:00:00

Rated 5 out of 5

Quick & easy

This was a straight-forward order of basic accessories, so not much to say.

Rainer

2021-08-27T20:00:00

Rated 1 out of 5

$40 for cable?!

$40?!!! You probably kidding, right? It took me 15 minutes to cut the end of the USB cable and solder it directly to the back of the jack inside the device. All you need just internet to see pin outs. Good luck selling air!

Shuher

2021-07-22T20:00:00

Rated 1 out of 5

Doesn't Work!

Using a Synology NAS I attempted to use this cable to get my BR1500 APC UPS to signal a power outage. The cable is NOT a direct USB to RJ45 conversion and no signal is received by the NAS.

tjrb

2021-03-09T19:00:00

Rated 1 out of 5

Overpriced

I bought this item for much much less through a GSA distributor. But even that price was more than I think it's worth.

pokeeffe

2019-01-08T19:00:00

Rated 1 out of 5

$40 USB cable

The cable works fine, but the price is completely ridiculous. Most other UPS brands have a USB connection on their UPS so you can just use any old USB cable. However APC uses the very rare 10 pin RJ50 connector on the end of an otherwise standard USB cable and increases the price by 400%. Ridiculous. This is enough reason to look to other UPS brands.

elsalty

2018-12-08T19:00:00

Rated 4 out of 5

APC UPS Data Cable / USB Type A to 10P10C/RJ50

For the benefit of others, I recently purchased this data cable to connect an APC Back-UPS ES 500 (model BE500U) to Apple iMac running macOS El Capitan 10.11.6. Works as intended. As soon as cable is plugged in the UPS tab will appear in Energy Saver Settings under Apple System Preferences. If the UPS continues to beep, it likely just needs a new replacement battery (in this case, an APC RBC2 or equivalent). Please note that the modular connector on the cable is not an RJ45 8-pin (8P8C) connector, but rather a 10-pin (10P10C) connector, unofficially known as RJ50. You cannot use a USB to Ethernet RJ-45 cable as a substitute. As this product is no longer available via the links on this page, you can find one on eBay or elsewhere on the web, and not for nothing, at a much more appropriate cost point.

terforma

2014-09-05T20:00:00

Rated 1 out of 5

apc data cable (made of titanium?)

The cost is outrageous.! Already pd a premium.!

0

2013-06-17T20:00:00

Rated 1 out of 5

NO technicals

I am unimpressed with this level of support. Why not a simple schematic for such a simple cable? When in Timbuktu, I cannot wait for a new factory one - as nice as that might be. Box lable says Serial /USB so what can I hook it to? Notes say not to use external USB adapter but what if it's powered from the same AC? No manual for the PowerChute SW so no help there. Even a detailed tech manual for the UPS connectors would be nice - no cigar - clearly in only the selling biz, not the support biz too - ONE star.

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American Power Conversion (APC) RJ45 Specifications

  • Connectors

    1 x 4 pin USB Type A

  • Mount Positions

    Front

  • Operating Environment

    32 - 113deg.F (0 - 45deg.C)

  • Operating Relative Humidity

    0 - 95%

  • Operating Elevation

    0-10000ft (0-3000m)

  • Storage Temperature

    5 - 113deg.F (-15 - 45deg.C)

  • Storage Relative Humidity

    0 - 95%

  • Storage Elevation

    0-50000ft (0-15000m)

  • RoHS

    Compliant

  • Cord Length

    6' (1.83m)

  • Weight

    1.00lbs (0.45kg)

  • UPC Code

    731304202998

About American Power Conversion (APC) RJ45

FEATURED REVIEWS

Good service

By Scott G.

Very helpful on line chat service The main reason I made the purchase

Quick & easy

By Rainer

This was a straight-forward order of basic accessories, so not much to say.

After connecting your devices with the APC USB to RJ45 Simple Signaling UPS Cable, you'll experience seamless communication between your UPS and various computing devices, including desktops, workstations, and servers. This high-quality cable is designed with a robust RJ-45 connector at one end and a durable USB connector at the other, ensuring a reliable and secure connection.

Ideal for a wide range of applications, this versatile cable is compatible with a multitude of devices, making it a convenient choice for your connectivity needs. Manufactured by the reputable brand, American Power Conversion (APC), this cable is synonymous with durability and reliability.

Whether you're setting up a home office or a professional workspace, the APC USB to RJ45 Simple Signaling UPS Cable is an essential accessory for maintaining a stable network or internet connection. Its flexibility and high-quality construction make it a dependable choice for those seeking a durable and efficient solution for their connectivity requirements.

American Power Conversion (APC) RJ45 Features

  • Computer Interface Cable: UPS cable provides dedicated serial/USB communication between the UPS and the server, independent of the network
  • Extension cable: Provides availability and reliability to let your UPS send signals over longer distances

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Connect your APC UPS to your computer easily with this 6-foot USB to RJ45 cable.
  • Enjoy seamless communication between your UPS and PC using this simple signaling cable.
  • This APC UPS cable ensures your system gracefully shuts down during power outages.
  • Rely on this 6ft USB cable for dependable data transfer between your UPS and devices.
  • Maintain optimal performance with this APC cable, designed for operating environments.
  • Trust this RoHS compliant cable to keep your APC power supply communicating effectively.