HP 3RV49AA USB-A to USB-C Dongle

Name: HP 3RV49AA USB-A to USB-C Dongle
Brand: HP
SKU: 3RV49AA

★★★★★4.5 (13 reviews)

A pocket-sized USB-A to USB-C adapter that keeps older ports relevant in a USB-C world.

$27.05*

✓ In Stock on Amazon.com

*Price sourced from Amazon.com. Last updated:Jul 17, 2026.Price and availability are subject to change.

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Overview

The HP 3RV49AA USB-A to USB-C Dongle is a minimalist adapter designed to solve one specific problem: connecting a USB-C device or cable to a computer or hub that only has USB-A ports. Rather than replacing older hardware, the dongle lets you keep using existing USB-A infrastructure while adopting USB-C peripherals, thumb drives, or cables. Its plug-and-play design requires no software installation, making it compatible across Windows, macOS, Linux, and Chrome OS environments.

Because it is a compact, rigid-body adapter, it adds almost no bulk to your setup. This makes it ideal for travel kits or keeping one permanently attached to a USB-C cable for backwards compatibility. The trade-off of the rigid design is that it extends directly from the port, which can occasionally interfere with adjacent connections on tightly packed laptops or docking stations. For users who need a quick, reliable way to bridge the USB-A and USB-C gap, this HP dongle delivers exactly that — nothing more, nothing less.

Specifications

Connector 1

USB-A

Connector 2

USB-C

Brand

Model

3RV49AA

Frequently Asked Questions

Does this dongle support data transfer or just charging?

It supports data transfer between USB-A and USB-C connections, allowing you to connect USB-C peripherals to USB-A ports for file transfer and device connectivity.

Will this adapter work with USB 3.0 speeds or is it limited to USB 2.0?

HP specifies this as a USB-A to USB-C dongle for connectivity. Check the product packaging for the exact USB specification, as the listed specs reference USB-A and USB-C connectors without stating a speed rating.

Can I use this to charge a USB-C device from a USB-A port?

It can pass power from a USB-A port to a USB-C device, but USB-A ports typically deliver limited wattage, so charging will be slower than a dedicated USB-C charger.

Is this adapter compatible with both Windows and Mac computers?

Yes, it is a passive adapter that works across operating systems including Windows, macOS, and Linux without requiring drivers.

What Buyers Say

4.5 ★★★★★13 Amazon ratings

What buyers are saying The HP USB-A to USB-C dongle serves its purpose as a straightforward adapter for bridging port types. Users appreciate its simplicity and compact form, though some wish it included a short cable section for more flexible placement when ports sit close together.

👍 Pros

Compact dongle form factor is easy to carry in a pocket or laptop bag
Provides a simple bridge between USB-A ports and USB-C devices without extra software
HP branding offers confidence in connector build quality and fit
Universal compatibility across operating systems with no drivers needed

👎 Cons

Adapter only bridges two USB types — no additional ports or hub functionality
Small size makes it easy to misplace
Limited to the bandwidth and power delivery ceiling of the USB-A port it plugs into
No cable length — the rigid dongle design may cause clearance issues on tightly spaced port layouts

Summarized from aggregated buyer feedback for this product. Rating and review count sourced from Amazon.com.

HP 3RV49AA USB-A to USB-C Dongle

Overview

Specifications

Frequently Asked Questions

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