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header-product InLine Power Supply Extension Cable with 4-pin Molex male and female connectors, 0.5m length, round design
8.99 €

InLine Power Supply Extension Cable with 4-pin Molex male and female connectors, 0.5m length, round design

InLine Power Supply Extension Cable 4-pin Molex 0.5m Photo 1
InLine Power Supply Extension Cable 4-pin Molex 0.5m Photo 2
InLine Power Supply Extension Cable 4-pin Molex 0.5m Photo 1
InLine Power Supply Extension Cable 4-pin Molex 0.5m Photo 2
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InLine Power Supply Extension Cable with 4-pin Molex male and female connectors, 0.5m length, round design

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InLine Power Supply Extension Cable with 4-pin Molex male and female connectors, 0.5m length, round design

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Short description

InLine power supply extension cable designed to extend internal PC connections. Features 4-pin Molex male and 4-pin Molex female connectors with a cable length of 0.5 meters. The round cable design ensures easy routing inside computer chassis for reliable power delivery to internal components.
Available at price 8.99 €: 1089 pcs.
Total available for order: 2178 pcs.
Warranty: 2 Years
SKU: 1090401
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
16.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
20.11.2026 {{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

The InLine Power Supply Extension Cable with 4-pin Molex male and female connectors, 0.5m length, round design is an internal computer cable engineered to extend existing power connections within a PC chassis. Designed to bridge the distance between a power supply unit and internal components such as hard disk drives and optical drives, this extension cable provides a reliable power delivery solution when standard cables fall short. Its round cable construction allows for cleaner routing compared to traditional ribbon cables, contributing to improved interior organization and airflow inside the computer case.

Advantages

This power supply extension cable offers a practical solution for custom PC builds and hardware upgrades where internal cable management is a priority. The round design significantly improves flexibility and makes it easier to route the cable through tight spaces behind the motherboard tray or around other components. Utilizing standard 4-pin Molex connectors, it ensures broad compatibility with legacy hardware, peripheral drives, and various cooling accessories that rely on this interface.

Suitable for

  • Extending internal power supply connections for hard disk drives and optical drives
  • Custom PC builds requiring improved cable routing and management
  • Connecting legacy 4-pin Molex powered devices in mid-to-large computer chassis

When it may not be suitable

This cable is not designed for modern SATA power connections or PCIe graphics card power requirements. It may also be unnecessary in compact small form factor builds where standard power supply cable lengths are already sufficient or where internal space is too limited for additional cable slack.

Key specifications

  • Cable length: 0.5 m
  • Connector 1: Molex 4-pin male
  • Connector 2: Molex 4-pin female
  • Wire gauge: 4x AWG 18 stranded wires
  • Cable shape: Round
  • Product colour: Multicolour
  • Weight: 24 g
  • Depth: 500 mm

How to use

To use the InLine power supply extension cable, ensure that the computer system is completely powered off and unplugged from the main electrical outlet before opening the chassis. Locate the existing 4-pin Molex power connector from your power supply unit and plug it securely into the male end of the extension cable. Take the female end of the extension cable and connect it to the 4-pin power input port on your target internal component, such as a hard disk drive or optical drive. Route the round cable neatly along the interior walls or behind the motherboard tray to avoid obstructing cooling fans, and ensure all connections are firm before restoring power to the system.

What to consider before purchase

  • Verify that your internal components require a 4-pin Molex connection rather than SATA or another standard
  • Check the internal dimensions of your computer case to ensure a 0.5-meter length is appropriate for your routing path
  • Confirm that your power supply unit has an available 4-pin Molex male or female output to connect with this cable

Usage recommendations: Always route internal cables away from moving parts such as cooling fans and secure them with cable ties to maintain optimal airflow and prevent accidental disconnections.

Specifications

Connector 2: This is the second connector in the device.
Molex (4-pin)
Connector 1: This is the first connector in the device.
Molex (4-pin)
Cable length: How long the cable is.
0.5 m
Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
All features
Depth: The distance from the front to the back of something.
500 mm
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:
100 cm³
Package weight: Weight of the packaged product.
27 g
Package height: The distance from the top to the bottom of the packaging.
9 mm
Package depth: The distance from the front to the back of the packaging.
140 mm
Package width: The distance from one side of the packaging to the other.
100 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.
0.024 kg
Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
Connector 2: This is the second connector in the device.
Molex (4-pin)
Connector 1: This is the first connector in the device.
Molex (4-pin)
Cable length: How long the cable is.
0.5 m

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 1089 16.11.2026 Best delivery
8.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 1089 01.12.2026
14.99 €
8.99 €
Stock: 1089
Delivery Date: 16.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
14.99 €
Stock: 1089
Delivery Date: 01.12.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine Power Supply Extension Cable 4-pin Molex 0.5m cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2178 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 16.11.2026 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: connector 2, connector 1, 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 Supply Extension Cable 4-pin Molex 0.5m?

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.
warranty
14-Day Return Policy
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AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.