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header-product InLine 33390K Internal Mainboard USB Cable with 2 x USB A Female Connectors USB 3.2 Gen 1 5 Gbit/s Black 0.45 m
19.99 €

InLine 33390K Internal Mainboard USB Cable with 2 x USB A Female Connectors USB 3.2 Gen 1 5 Gbit/s Black 0.45 m

InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 1
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 2
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 3
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 4
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 1
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 2
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 3
InLine 33390K Internal USB 3.2 Gen 1 Cable Photo 4
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InLine 33390K Internal Mainboard USB Cable with 2 x USB A Female Connectors USB 3.2 Gen 1 5 Gbit/s Black 0.45 m

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InLine 33390K Internal Mainboard USB Cable with 2 x USB A Female Connectors USB 3.2 Gen 1 5 Gbit/s Black 0.45 m

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Short description

InLine 33390K internal mainboard cable features 2 x USB A female connectors and supports USB 3.2 Gen 1 standard with a maximum data transfer rate of 5 Gbit/s. With a length of 0.45 meters and a black color finish, this cable is designed for internal PC connectivity, providing reliable high-speed data transmission between the motherboard and internal or rear-mounted USB ports.
Available for order: 81 pcs.
Warranty: 2 Years
SKU: 12425889
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
01.12.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.12.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.06 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
04.12.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

The InLine internal mainboard USB cable is designed to expand PC connectivity by converting an internal motherboard connection into two external-style USB ports within the computer case. Measuring 0.45 meters in length and featuring a sleek black finish, this internal cable enables reliable high-speed data transmission and integrates seamlessly into custom or standard system builds.

Advantages

This internal mainboard cable offers a dependable way to extend USB ports directly from the system board without requiring external hubs or complex controllers. Built to support modern high-speed transfer standards, it ensures that connected peripherals operate with minimal latency and maximum throughput. The inclusion of secure mounting options allows for a firm and stable installation directly into computer chassis slots or custom brackets, preventing loose connections during regular device usage. High-quality internal wiring and durable connectors further contribute to signal integrity and longevity.

Suitable for

  • Connecting internal USB devices directly to the mainboard
  • Expanding rear or front panel USB access in custom PC chassis
  • Upgrading older computer systems with modern USB 3.2 Gen 1 ports
  • System builders requiring secure screw-mounted internal USB connections

When it may not be suitable

This cable is not designed for external desktop connections or extending USB distances outside of a computer enclosure due to its short 0.45-meter length and internal connector design. It is also incompatible with standard external USB ports that require standard male-to-male or male-to-female extension configurations.

Key specifications

  • Cable length: 0.45 m
  • Connector type: 2 x USB A female
  • USB standard: USB 3.2 Gen 1
  • Maximum data transfer rate: 5 Gbit/s
  • Product colour: Black
  • Quantity per pack: 1 pc(s)

How to use

To use this cable, power off and unplug your computer system before opening the housing. Locate the internal USB header on your mainboard and carefully plug in the corresponding connector, ensuring proper alignment with the pin layout. Secure the opposite end featuring the two USB A female connectors to the designated mounting slots inside or on the housing using appropriate screws. Once securely installed, close the computer case, reconnect power, and attach your compatible USB devices to the newly available ports.

What to consider before purchase

  • Verify that your computer mainboard has an available internal USB header compatible with this cable
  • Check the physical dimensions and mounting hole spacing within your computer chassis to ensure a proper fit
  • Confirm the required cable length of 0.45 meters is sufficient for your internal routing path

Usage recommendations

Route the internal cable safely away from moving parts such as cooling fans and ensure proper cable management inside the computer chassis to maintain optimal airflow and prevent accidental strain on the connectors.

Specifications

Quantity per pack:
1 pc(s)
Cable length: How long the cable is.
0.45 m
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
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.
Female
Connector 1: This is the first connector in the device.
2 x USB A
USB version: Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
USB 3.2 Gen 1 (3.1 Gen 1)
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Logistics data

Package volume:
300 cm³

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight: Weight of the packaged product.
59 g
Package height: The distance from the top to the bottom of the packaging.
20 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

Weight & dimensions

Dimensions (WxDxH): Dimensions of the product (Width x Depth x Height).
60 x 450 x 13
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.
0.057 kg
Height: The measurement of the product from head to foot or from base to top.
13 mm
Depth: The distance from the front to the back of something.
450 mm
Width: The measurement or extent of something from side to side.
60 mm
Cable length: How long the cable is.
0.45 m

Features

Product colour: The colour e.g. red, blue, green, black, white.
Black
Cable type: Type of cable e.g. electicity cable, optical cable.
Round cable
Maximum data transfer rate:
5 Gbit/s
AWG wire size:
24/28
Connector 2 form factor:
Straight
Connector 1 form factor:
Straight
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
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.
Female
Connector 1: This is the first connector in the device.
2 x USB A
USB version: Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
USB 3.2 Gen 1 (3.1 Gen 1)

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the InLine 33390K Internal USB 3.2 Gen 1 Cable cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 81 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 01.12.2026 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. 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: quantity per pack, cable length, connector 2 gender, connector 1 gender, connector 1, usb version, 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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Fast Delivery
Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment
Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.