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header-product InLine Power Supply Extension Cable 4pin male / female 0.3m
7.99 €

InLine Power Supply Extension Cable 4pin male / female 0.3m

InLine Power Supply Extension Cable 0.3m Photo 1
InLine Power Supply Extension Cable 0.3m Photo 2
InLine Power Supply Extension Cable 0.3m Photo 1
InLine Power Supply Extension Cable 0.3m Photo 2
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InLine Power Supply Extension Cable 4pin male / female 0.3m

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Short description

InLine Power Supply Extension Cable featuring a 4-pin male to 4-pin female connection. With a length of 0.3 meters and a multicolour design, this internal PC cable is ideal for extending power supply connections inside computer chassis. Ensure reliable power delivery and neat cable management in your desktop PC build with this durable and practical component.
Available at price 7.99 €: 415 pcs.
Total available for order: 830 pcs.
Warranty: 2 Years
SKU: 1014642
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
28.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
02.11.2026 {{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 Supply Extension Cable 4pin male / female 0.3m is a practical internal PC cable designed to extend existing power connections inside your computer chassis. Featuring a 4-pin male to 5.25 inch 4-pin female connection, this cable allows you to reach distant components such as older optical drives or hard disks with ease. Measuring 0.3 meters in length, it provides just the right amount of slack to improve internal layout without creating excessive cable clutter, supporting stable power delivery throughout your desktop PC build.

Advantages

This power supply extension cable helps optimize internal PC cable management by bridging the gap between power supplies and peripheral hardware components. Built with four AWG 18 stranded wires, it ensures reliable and safe power transmission for connected devices. The durable construction and standard connectors offer a secure fit, making it a dependable addition to custom PC builds, upgrades, or maintenance tasks where standard power cables fall short.

Suitable for

  • Extending internal power supply connections to 5.25-inch drives and hard disks
  • Improving cable routing and tidiness inside computer chassis
  • Custom desktop PC builds and hardware maintenance

When it may not be suitable

This cable is not suitable for connecting modern components that require SATA power connectors, PCI-Express power, or motherboard-specific power headers. It is specifically designed for 4-pin 5.25-inch connections and will not fit smaller floppy drive headers or modern digital interfaces.

Key specifications

  • 4-pin male to 5.25-inch 4-pin female connectors
  • Cable length of 0.3 meters
  • 4x AWG 18 stranded wires
  • Multicolour design
  • Designed for internal PC power supply extension

How to use

Power down your computer system and unplug the power cord from the electrical outlet before opening the computer case. Locate the existing 4-pin power supply cable that needs additional length. Connect the 4-pin male end of the InLine extension cable to the female connector from your power supply, and then plug the 5.25-inch 4-pin female end of the extension cable into your target device, such as a hard disk or optical drive. Ensure all connections are firmly seated before closing the chassis and powering the system back on.

What to consider before purchase

  • Verify that your hardware components utilize a standard 5.25-inch 4-pin power connection
  • Check the required interior cable length to ensure 0.3 meters is sufficient for your chassis layout
  • Confirm whether your power supply has an available 4-pin male connector to plug into

Usage recommendations: Route the extension cable carefully along the inner walls of the computer case using cable ties to maintain optimal airflow and prevent interference with cooling fans. Avoid pinching or tightly bending the wires during installation.

Specifications

Connector 2: This is the second connector in the device.
5.25" 4-pin
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:
100 cm³
Package weight: Weight of the packaged product.
19 g
Package height: The distance from the top to the bottom of the packaging.
10 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.
0.016 kg
Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
Connector 2: This is the second connector in the device.
5.25" 4-pin
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 415 28.10.2026 Best delivery
7.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 415 11.11.2026
16.49 €
7.99 €
Stock: 415
Delivery Date: 28.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
16.49 €
Stock: 415
Delivery Date: 11.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine Power Supply Extension Cable 0.3m cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 830 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 28.10.2026 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: connector 2, 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 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.
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.