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header-product Network cable ROLINE Cat8.1 S/FTP (S-STP) RJ-45–RJ-45 Yellow 0.5 m
6.49 €

Network cable ROLINE Cat8.1 S/FTP (S-STP) RJ-45–RJ-45 Yellow 0.5 m

ROLINE Cat8.1 S/FTP RJ-45–RJ-45 0.5 m cable Photo 1
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Network cable ROLINE Cat8.1 S/FTP (S-STP) RJ-45–RJ-45 Yellow 0.5 m

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Network cable ROLINE Cat8.1 S/FTP (S-STP) RJ-45–RJ-45 Yellow 0.5 m

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Short description

ROLINE Cat8.1 network cable, model 21.15.3420, 0.5 m length with S/FTP (S-STP) shielding and gold-plated RJ-45 connectors on both ends. Supports data transfer rates up to 40,000 Mbit/s, ideal for high-speed Ethernet links, server connections, patch panels and short-distance backbone runs. Yellow jacket for easy identification.
Available at price 6.49 €: 300 pcs.
Total available for order: 695 pcs.
Warranty: 2 Years
SKU: 11685831
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

High-quality, slim Category 8.1 (Class I) patch cord with double shielding and screened RJ-45 connectors on both ends. The cable supports data rates up to 40 Gbit/s, is halogen-free, flame-retardant and low-smoke (LSOH), and is suitable for Power over Ethernet (PoE) applications. The ROLINE networking cable in yellow has a compact outer diameter and molded kink protection for durable everyday use.

Advantages

The double-shielded S/FTP (S-STP) construction and gold-plated contacts provide reliable signal integrity for high-speed 40 Gigabit Ethernet connections. Slim design (approx. 4.5 mm outer diameter) reduces cable bulk in dense installations while maintaining performance. The cable is halogen-free and low-smoke for safer use in confined spaces and includes molded strain relief to reduce connector stress. Plug-and-play compatibility with PoE simplifies deployment.

Suitable for

  • 40 Gigabit Ethernet networks and high-speed server or switch interconnects
  • Power over Ethernet (PoE) enabled devices
  • High-density patch panels and rack installations where slim cables are preferred

Key specifications

  • Standard: Category 8.1 (Class I)
  • Shielding: S/FTP (overall braid with foil-shielded pairs)
  • Connectors: RJ-45 to RJ-45, straight
  • Connector contacts: gold-plated
  • Conductor: stranded bare copper, 8-wire
  • Outer cable diameter: approximately 4.5 ± 0.2 mm
  • Length: 0.5 m
  • Data transfer rate: up to 40 Gbit/s (40000 Mbit/s)
  • Flame/chemical safety: halogen-free, flame-retardant, low-smoke (LSOH)
  • Color: yellow

How to use

Connect one RJ-45 plug to your network switch, router or patch panel and the other RJ-45 plug to the target device (server, workstation, NIC). Ensure connectors are fully inserted until the latch clicks. For PoE applications, confirm that both the switch and the powered device support the required PoE class. Avoid sharp bends near the connectors and do not exceed the recommended bend radius to maintain signal performance.

Usage recommendations

For optimal performance, use this Cat8.1 S/FTP patch cord for short runs within racks or between adjacent racks (typical use up to 0.5 m). Keep the cable away from strong electromagnetic interference sources despite its shielding, and avoid excessive mechanical stress on the molded strain relief to prolong service life.

Specifications

Cable length:
0.5 m
Connector 1:
RJ-45
Connector 2:
RJ-45
Weight:
0.0154 kg
Product colour:
Yellow
All features

Features

Cable length:
0.5 m
Connector 1:
RJ-45
Connector 2:
RJ-45
Product colour:
Yellow
Plug and Play:
Yes
Data transfer rate:
40000 Mbit/s
Connector contacts plating:
Gold
Jacket material:
Low smoke zero halogen (LSZH), Thermoplastic Elastomer (TPE)
Cable standard:
Cat8.1
AWG wire size:
28
Conductor type:
Stranded
Cable shielding:
S/FTP (S-STP)
Conductor material:
Copper
Molded cable boot:
Yes
Power over Ethernet (PoE):
Yes
Ethernet interface type:
40 Gigabit Ethernet
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender:
Male
Connector 2 gender:
Male
Cable shape:
Round
Cable jacket type:
Braided
Bend radius (min):
27 mm

Weight & dimensions

Weight:
0.0154 kg
Outer diameter:
4.5 mm

Operational conditions

Storage temperature (T-T):
-20 - 75
Operating temperature (T-T):
-10 - 60

Packaging data

Package weight:
21 g
Package depth:
50 mm
Package height:
20 mm
Package width:
50 mm

Certificates

Certification:
EIA/TIA 568B

Packaging content

Quantity per pack:
1 pc(s)

Sustainability

Doesn't contain:
Halogen

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 300 09.07.2026 Best delivery 6.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 395 23.07.2026 12.99 €
6.49 €
Stock: 300
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
12.99 €
Stock: 395
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the ROLINE Cat8.1 S/FTP RJ-45–RJ-45 0.5 m cable cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 695 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All ROLINE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ROLINE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.