About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

RedStar24
CAT.7 underground cable

The 100m Cat7 installation cable from RedStar24 is a high-quality product that has been specially designed for demanding indoor and outdoor network applications. It offers numerous advantages, such as a robust outdoor construction, high data transmission speeds and first-class shielding. During the test phase, the cable impressed with its excellent performance and reliability. However, a detailed instruction manual would have been desirable to make installation easier for less experienced users. Overall, the product offers outstanding quality that is equally suitable for private and commercial applications.

  • Robust outer construction
  • High data transmission speed
  • First-class shielding
  • Versatile application options
  • Instructions for use desirable for some

The test

General information

We took a close look at the product and tested it in practice. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.

To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.

The first impression

Packaging and contents

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

No unnecessary packaging waste was used, the cable was delivered in a cardboard box

100

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

00

Points

Weighting: 20%
*Themaximum score is 100 points

The 100m Cat7 installation cable from RedStar24 was delivered neatly and securely packaged. The packaging was sized appropriately for the product and did not contain any unnecessary material, which makes a positive contribution to sustainability. The cable was well protected so that it arrived without scratches or soiling. The packaging was made of cardboard, which is also an environmentally friendly aspect. The contents of the package were limited to the underground installation cable; no instructions for use were included, but this did not seem necessary due to the ease of use of the product. Overall, the packaging left a positive impression in terms of protection and sustainability.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

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Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No details, but use of high-quality materials

90

Points

TOTAL

00

Points

Weighting: 20%
*Themaximum score is 100 points

The Cat7 installation cable from RedStar24 impresses with its attractive design and excellent workmanship. There are no recognisable processing faults and the stability of the product is impressive. Although there is no specific information on sustainability, the high-quality choice of materials indicates a high level of durability. The cable is very robust and therefore ideal for demanding environments. The first impression in terms of appearance and workmanship is consistently positive, and the cable lives up to the expectations of a premium product.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

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Length measurement

The measured length corresponds exactly to the specified length.

100

Points

Visual inspection of the sheathing

No visible damage or irregularities.

100

Points

Temperature resistance

No visible changes or damage.

100

Points

Testing for UV resistance

No visible changes or damage.

100

Points

Testing the water resistance

No visible changes or damage.

100

Points

TOTAL

00

Points

Weighting: 45%
*Themaximum score is 100 points

In our practical test, we checked the manufacturer’s promises and were able to confirm that the specified length of the cable was exactly correct. The sheathing of the cable did not show any damage or irregularities during the visual inspection; the surface was smooth and undamaged. Even after a temperature resistance test and a test for UV and water resistance, there were no visible changes or damage. The cable passed all tests and therefore fully fulfilled the manufacturer’s advertising promises. The 100m Cat7 installation cable from RedStar24 impresses with its robust properties, high data transmission rates and versatile application options. Minor weaknesses, such as the slightly too thin outer sheath and compatibility with certain crimp plugs, only slightly detract from the overall positive impression. The product is an excellent choice for anyone looking for reliable and powerful network cabling.

Test plan of the Prüfengel Institute

A detailed insight into the evaluation criteria of the practical part of the test and the distribution of points can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

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Price / performance ratio

Very good performance in the lower price segment

0

Points

Rating cut

4.7 out of 5.0 on Amazon

0

Points

TOTAL

00

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the 100m Cat7 installation cable from RedStar24 with an average of 4.6 stars. The excellent performance and good price-performance ratio are emphasised positively. Some customers criticise that the outer sheath could be more stable and that there were problems crimping with tool-free RJ45 plugs. We were able to partially understand these points in our practical test. We particularly liked the robust construction and the high data transmission speed, whereas the processing of the wires was not ideal for some crimp plugs.

Prices of up to €419.90 are charged on the Internet for equivalent products. Very cheap products are available from as little as €27.90 . With a price of €89.90, the RedStar24 earth laying kit is therefore currently in the lower price segment. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

100

Points

2. product processing & appearance

20%

98

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

85

Points

TOTAL

97

Points

*Themaximum score is 100 points

CAT.7 underground cable
of the brand
RedStar24
was rated with an overall score of
1,2
and thus successfully qualified for our test seal. The test was carried out during the test period
07/24
and is stored in our database under the licence number
240516007
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
CAT.7 underground cable
of the brand
RedStar24
achieved
97
Points in our test and therefore passed. The test was carried out in the test period
07/24
and is stored in our database under the licence number
240516007
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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