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header-product InLine USB 3.0 to USB 3.1 Front Panel Key-B Adapter straight internal with USB Type-A host interface
10.99 €

InLine USB 3.0 to USB 3.1 Front Panel Key-B Adapter straight internal with USB Type-A host interface

InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F Photo 1
InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F Photo 2
InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F Photo 3
InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F Photo 1
InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F Photo 2
InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F Photo 3
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InLine USB 3.0 to USB 3.1 Front Panel Key-B Adapter straight internal with USB Type-A host interface

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InLine USB 3.0 to USB 3.1 Front Panel Key-B Adapter straight internal with USB Type-A host interface

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Short description

InLine USB 3.0 to USB 3.1 Front Panel Key-B Adapter straight internal designed for seamless motherboard and chassis connectivity. This internal adapter features a USB Type-A host interface and supports USB 3.2 Gen 2 standards, enabling reliable data transfer for modern computer setups and front panel upgrades.
Available at price 10.99 €: 272 pcs.
Total available for order: 543 pcs.
Warranty: 2 Years
SKU: 4288455
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
12.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.01 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
17.11.2026 {{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 USB 3.0 to USB 3.1 Front Panel Key-B Adapter straight internal is designed to connect modern computer chassis and motherboards seamlessly. Featuring a USB Type-A host interface and support for USB 3.2 Gen 2 standards, this internal adapter enables reliable data transfer for modern computer setups and front panel upgrades. It allows users to connect internal USB 3.1 front panel cables to an existing USB 3.2 Gen 1 motherboard header, facilitating the use of modern case ports without requiring a motherboard replacement.

Advantages

This internal adapter enables quick plug-in mounting thanks to its precisely fitting 19-pin header plug and Key-B plug. The straight design ensures neat cable routing even in tight spaces inside the computer case. By utilizing existing infrastructure, the adapter integrates new internal connections efficiently without extensive rewiring, making it suitable for professional IT environments, on-site installations, and service deployments.

Suitable for

  • Connecting internal USB 3.1 front panel ports to existing USB 3.2 Gen 1 motherboard headers
  • Upgrading computer cases with modern front panel connectivity without changing the motherboard
  • Professional IT environments and service deployments requiring efficient hardware adaptation

When it may not be suitable

This adapter may not be suitable if the computer motherboard lacks a compatible 19-pin USB header or if the chassis layout requires an angled adapter rather than a straight internal design. It is also not designed for external USB device connections outside the computer chassis.

Key specifications

  • Host interface: USB Type-A
  • Connection types: 19-pin USB header plug, USB Key-B plug
  • Design: Internal, straight
  • Standard compatibility: USB 3.2 Gen 1 and USB 3.2 Gen 2

How to use

To use the adapter, first ensure that the computer system is powered off and unplugged. Locate the available 19-pin USB header on the motherboard. Carefully align the 19-pin header plug of the adapter with the motherboard header and insert it firmly. Next, connect the internal USB Key-B front panel cable from the computer chassis to the corresponding port on the adapter. Ensure that the straight internal connection is secure and that cables are routed neatly within the chassis before powering the system back on.

What to consider before purchase

  • Verify the header availability and pin configuration on the existing motherboard
  • Check the physical space inside the computer case to ensure a straight internal adapter fits correctly
  • Confirm that the front panel cables of the chassis match the Key-B interface
Ensure the system is completely powered off before installing internal hardware components, and handle the adapter by its edges to prevent electrostatic discharge damage.

Specifications

Host interface: Interface that enables a host controller to communicate with a driver.
USB Type-A
All features

Weight & dimensions

Package weight: Weight of the packaged product.
14 g
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.
0.003 kg
Height: The measurement of the product from head to foot or from base to top.
20 mm
Depth: The distance from the front to the back of something.
20 mm
Width: The measurement or extent of something from side to side.
20 mm

Other features

Package volume:
300 cm³
Dimensions (WxDxH): Dimensions of the product (Width x Depth x Height).
20 x 20 x 20

Packaging data

Package type: The type of product package e.g. box.
Blister
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.
130 mm
Package width: The distance from one side of the packaging to the other.
87 mm

Features

Connector 2 form factor:
Straight
Connector 1 form factor:
Down
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.
Male
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

Design

Product colour: The colour e.g. red, blue, green, black, white.
Multicolour

Ports & interfaces

Host interface: Interface that enables a host controller to communicate with a driver.
USB Type-A

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 272 12.11.2026 Best delivery
10.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 271 27.11.2026
18.99 €
10.99 €
Stock: 272
Delivery Date: 12.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
18.99 €
Stock: 271
Delivery Date: 27.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine USB 3.0 to USB 3.1 Key-B Adapter 33446F cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 543 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 12.11.2026 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: host interface, 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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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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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.