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header-product InLine Power Extension Internal Cable 2x4-pin male to 8-pin female Mainboard 0.3 m
9.49 €

InLine Power Extension Internal Cable 2x4-pin male to 8-pin female Mainboard 0.3 m

InLine Power Extension Cable 2x4-pin to 8-pin 0.3m Photo 1
InLine Power Extension Cable 2x4-pin to 8-pin 0.3m Photo 2
InLine Power Extension Cable 2x4-pin to 8-pin 0.3m Photo 1
InLine Power Extension Cable 2x4-pin to 8-pin 0.3m Photo 2
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InLine Power Extension Internal Cable 2x4-pin male to 8-pin female Mainboard 0.3 m

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InLine Power Extension Internal Cable 2x4-pin male to 8-pin female Mainboard 0.3 m

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Short description

InLine power extension internal cable featuring a 2x4-pin male connector and an 8-pin female connector for mainboards. With a length of 0.3 meters, this cable is designed for internal PC connections to extend power supply reach within computer chassis, ensuring reliable component connectivity and flexible cable management.
Available at price 9.49 €: 4912 pcs.
Total available for order: 4913 pcs.
Warranty: 2 Years
SKU: 1090393
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
03.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The InLine Power Extension Internal Cable with 2x4-pin male to 8-pin female connectors is a practical solution for extending the reach of your power supply unit inside a computer chassis. Measuring 0.3 meters in length, this internal PC cable bridges the gap between the power supply and the mainboard when standard cables fall short. It is designed to facilitate cleaner cable routing, allowing builders to route wires behind the mainboard tray for a tidier system interior and improved overall airflow. The construction features dependable AWG 18 conductors housed within a protective braid, ensuring stable power delivery and physical durability during daily operation.

Advantages

This internal power extension cable provides an extra 30 centimeters of slack, making it significantly easier to connect hard-to-reach mainboard power sockets in larger or uniquely laid out PC chassis. The inclusion of a protective braid helps bundle the wires securely, reducing clutter and preventing loose cables from obstructing cooling fans or blocking vital airflow paths within the computer case. Utilizing standard 2x4-pin male and 8-pin female interfaces, it maintains high compatibility with a wide range of computer power supplies and mainboards. The solid build quality utilizing AWG 18 wire gauges ensures that power is transmitted safely and reliably to demanding system components without voltage drop issues.

Suitable for

  • Extending short power supply cables inside mid-tower or full-tower PC cases
  • Improving cable management and airflow in custom gaming or workstation builds
  • Connecting 8-pin or 2x4-pin EPS/ATX mainboard power headers located far from the PSU
  • System upgrades, maintenance, and hardware retrofits in standard computer systems

This cable is not suitable for connecting external peripheral devices, displays, or data storage drives, as it is strictly designed for internal power delivery between a computer power supply and a mainboard. It should also be avoided if the required extension length significantly exceeds 0.3 meters, in which case a longer cable or a different power routing strategy would be necessary.

Key specifications

  • Cable length: 0.3 meters
  • Connector 1: 2x4-pin male
  • Connector 2: 8-pin female
  • Conductor gauge: AWG 18
  • Sheathing: Protective braid
  • Application: Internal PC cable for power supply extension

To use this internal power extension cable, first ensure that your computer system is completely powered off and unplugged from the wall outlet for safety. Open your PC chassis and locate the existing 8-pin or 2x4-pin power cable coming from your power supply unit that needs additional length. Plug the 2x4-pin male connector of the InLine extension cable securely into the corresponding power cable connector until the latch clicks into place. Route the 0.3-meter cable neatly through your chassis grommets or behind the mainboard tray to maintain clear airflow. Finally, connect the 8-pin female end of the extension cable into the matching power header on your mainboard.

What to consider before purchase

  • Verify that your power supply cable and mainboard connector utilize the standard 8-pin or 2x4-pin configuration
  • Measure the internal distance between your power supply and mainboard to confirm that the 0.3-meter length is sufficient for your routing path
  • Ensure there is adequate space inside your computer chassis for routing and managing an additional cable

For optimal results, plan your cable routing path before installation and use zip ties or cable clips to secure the braided extension cable, ensuring it remains clear of moving fans and internal heat sources.

Specifications

Cable length: How long the cable is.
0.3 m
Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
All features
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female

Packaging data

Package volume:
500 cm³
Package weight: Weight of the packaged product.
42 g
Package height: The distance from the top to the bottom of the packaging.
12 mm
Package depth: The distance from the front to the back of the packaging.
225 mm
Package width: The distance from one side of the packaging to the other.
175 mm

Features

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.038 kg
Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
Cable length: How long the cable is.
0.3 m

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 4912 29.10.2026 Best delivery
9.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 1 12.11.2026
11.99 €
9.49 €
Stock: 4912
Delivery Date: 29.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
11.99 €
Stock: 1
Delivery Date: 12.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine Power Extension Cable 2x4-pin to 8-pin 0.3m cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4913 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 29.10.2026 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 InLine 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 InLine 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, 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.

Where can I download the instructions for InLine Power Extension Cable 2x4-pin to 8-pin 0.3m?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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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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