# Card reader Lexar microSDXC Express, compatible with microSD UHS‑I, read up to 900 MB/s, built‑in fan, USB 3.0

**URL:** https://aio.lv/en/product--lexar-lrw540u-rnhng--12064272
**Data updated:** 2026-03-12 21:43 (EET)
**Category:** Card readers
**Manufacturer:** Lexar
**Manufacturer code:** LRW540U-RNHNG
**EAN:** 843367139392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lexar-lrw540u-rnhng--12064272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

External card reader for microSDXC Express cards from Lexar, supporting compatibility with microSD UHS‑I cards. Provides read speeds up to 900 MB/s (manufacturer specification) and connects via USB 3.0 for fast transfer to PCs. Features a built‑in fan for thermal management during sustained transfers. Suitable for photographers, videographers and users handling large media files.

## Long description

The Lexar microSDXC Express card reader is an external USB 3.0 device designed to read high-performance microSD cards. It supports microSDXC Express media and is backward compatible with microSD UHS‑I cards, offering manufacturer‑rated read speeds of up to 900 MB/s. The reader includes an integrated cooling fan to manage temperatures during sustained large-file transfers, and plugs into a computer via a standard USB 3.0 interface for fast data transfer to PCs and workstations.
Advantages
This card reader combines high read throughput and thermal management in a compact external unit. Compatibility with both microSDXC Express and microSD UHS‑I cards ensures versatile use across newer and older cards. The USB 3.0 connection provides wide host compatibility and fast transfer rates, while the built‑in fan reduces the risk of thermal throttling during extended read sessions. The device is intended for reliable handling of large media files without requiring internal card slots.
Suitable for
 Photographers transferring high-resolution photos from microSDXC Express or microSD UHS‑I cards
 Videographers working with large video files and long continuous transfers
 Content creators and media professionals managing large media libraries
 Users who need a portable external reader for quick backups and file transfers
Key specifications
 Card support: microSDXC Express; compatible with microSD UHS‑I
 Maximum read speed: up to 900 MB/s (manufacturer specification)
 Interface: USB 3.0 host connection
 Cooling: built‑in fan for active thermal management
 Form factor: external, portable desktop reader
How to use
Insert a compatible microSD card into the reader’s card slot until it seats firmly. Connect the reader to a computer or compatible host via a USB 3.0 port; allow the operating system to recognize the device and mount the card. Use standard file management software or media applications to transfer, view, or edit files. For optimal throughput, connect to a USB 3.0 or higher port and ensure the card itself supports the higher transfer mode.
Usage recommendations
For sustained large transfers, place the reader on a flat, ventilated surface to allow the built‑in fan to operate effectively. Monitor card and device temperatures during prolonged operations and avoid blocking the fan or ventilation openings. Use high‑quality, compatible microSDXC Express cards to achieve the specified read speeds and reduce risk of data transfer interruptions.

## FAQ

### How much does the Card reader Lexar microSDXC Express LRW540U cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 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 15.07.2026 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 Lexar 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 Lexar 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12064272/67549594_large.webp