---
product_id: 109457098
title: "1667x SD UHS-II Card"
brand: "lexar"
price: "£183.09"
currency: GBP
in_stock: true
reviews_count: 13
category: "Lexar"
url: https://www.desertcart.co.uk/products/109457098-1667x-sd-uhs-ii-card
store_origin: GB
region: United Kingdom
---

# Up to 250MB/s read speed Massive 256GB storage V60 video speed class for smooth 4K 1667x SD UHS-II Card

**Brand:** lexar
**Price:** £183.09
**Availability:** ✅ In Stock

## Summary

> 🚀 Capture. Transfer. Conquer. The pro’s choice for unstoppable creativity.

## Quick Answers

- **What is this?** 1667x SD UHS-II Card by lexar
- **How much does it cost?** £183.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/109457098-1667x-sd-uhs-ii-card)

## Best For

- lexar enthusiasts

## Why This Product

- Trusted lexar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Temperature-proof design and limited lifetime warranty keep your data safe in any environment.
- • **4K-Ready Performance:** V60 rating ensures flawless 4K and Full HD video capture without dropped frames.
- • **Shoot Without Limits:** 256GB capacity means no more mid-shoot card swaps or storage anxiety.
- • **Blazing Fast Transfers:** UHS-II tech delivers up to 250MB/s read speeds for instant offloads.
- • **Universal Compatibility:** Backwards compatible with UHS-I and Class 10 devices for versatile use.

## Overview

The Lexar 256GB Professional 1667x SDXC card leverages UHS-II U3 technology to deliver ultra-fast read speeds up to 250MB/s, ideal for professional photographers and videographers capturing high-resolution 4K and Full HD content. Its large 256GB capacity supports extended shooting sessions without interruption, while the V60 video speed class guarantees smooth video recording. Backwards compatible with older devices and built to withstand extreme temperatures, this SD card is backed by a limited lifetime warranty, making it a reliable and high-performance storage solution for demanding creative workflows.

## Description

Whether you're a professional photographer, videographer, or enthusiast, Lexar professional 1667x SDXC UHS-II cards make it easy to quickly capture and transfer 1080P full-HD, 3D, and 4K video. The cards leverage UHS-II technology (UHS speed Class 3 (U3)) to deliver High-Speed performance up to 250MB/s (1667x). This dramatically accelerates workflow from start to finish. For versatility, the cards also work with UHS-I devices at UHS-I speeds, and they're backwards compatible with older cameras and readers, performing at Class 10 speeds when used with non-UHS devices. Cards also come with a limited lifetime product support.

Review: Reliable, fast, and large storage space for videographers! - This is the SD card to get for video! I use it with my sony mirrorless and it works perfectly with no hiccups. It's a popular choice but because it's fast and reliable not just because of the name. The large capacity and the high transfer speed is what helped me choose this card and it's great to not worry about running out of space. 4K video is recorded smoothly without and dropped frame. I feel it's worth the price if you are already investing so much into the camera. This gives me a piece of mind when I'm out in the field.
Review: I came back for a second one!!! - This is actually the second one I’ve bought this week—that’s how much I like it. The Lexar 1667x 256GB SDXC UHS-II card has been rock solid for both photography and video. I originally picked it up for a 4K video shoot, and it handled everything I threw at it with no buffering, no lag, and no overheating. I’ve shot continuous bursts in RAW on my mirrorless camera and captured long-form 4K video clips without a single hiccup. Transfers are fast too. I clocked read speeds around 225–230 MB/s using a USB-C reader, which made offloading footage and large photo sets much quicker than I expected at this price point. Write speeds in-camera felt consistent—definitely above the 60 MB/s V60 rating, which is ideal for 4K. Honestly, I was so impressed with the performance and value that I grabbed a second card right away. It's a great price for UHS-II, and you get nearly the same real-world performance as some of the much pricier brands. If you're doing any kind of pro or semi-pro work—event photography, vlogging, or anything that involves fast burst shooting or high-resolution video—this is an easy recommendation. Reliable, fast, and a great deal for the money. I'll likely be picking up a third soon.

## Features

- Get high-speed performance with UHS-II technology (U3) for a read transfer speed up to 250MB/s (1667x)
- Captures high-quality images and extended lengths of stunning 1080P full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
- Large capacity options up to 256 GB let you enjoy shooting longer without changing cards
- High-speed file transfer from card to computer to dramatically accelerate workflow
- Backwards compatible with UHS-I devices and backed by limited lifetime product support. Operating Temperature-0° to 70° C (32°F to 158°F)
- Limited lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NLYT72D |
| Additional Features | Temperature Proof |
| Best Sellers Rank | #16 in SecureDigital Memory Cards |
| Brand | Lexar |
| Built-In Media | Lexar SILVER Series Professional 1667x 256GB UHS-II SDXC Memory Card |
| Color | Black |
| Compatible Devices | Camera |
| Customer Reviews | 4.8 out of 5 stars 16,205 Reviews |
| Flash Memory Type | SDXC |
| Flash Memory Video Speed Class | V60 |
| Global Trade Identification Number | 00843367114986 |
| Hardware Connectivity | SDXC |
| Item Dimensions L x W | 1.25"L x 0.95"W |
| Item Type Name | SDXC Memory Card |
| Manufacturer | Lexar International |
| Media Speed | 120 MB |
| Memory Storage Capacity | 256 GB |
| Mfr Part Number | LSD256CBNA1667 |
| Model Name | 1667x SD |
| Model Number | LSD256CBNA1667 |
| Read Speed | 250 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 843367114986 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited-lifetime warranty |
| Warranty Type | Lifetime |

## Product Details

- **Brand:** Lexar
- **Compatible Devices:** Camera
- **Flash Memory Type:** SDXC
- **Memory Storage Capacity:** 256 GB
- **Model Name:** 1667x SD

## Images

![1667x SD UHS-II Card - Image 1](https://m.media-amazon.com/images/I/71FHFNiQ5YL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Questions & Answers

**Q: What is the write speed? only read speed in description**
A: Just tested this card myself. Verified 250MBps read and 120MBps write. It's actually printed on the packaging, too; just not in the product description.

**Q: Does it work with the gh5 all-i 400mb/s?**
A: I've bought 4 just for my gh5 camera to use it with all-i 400mb/s!!!
Well 2 works perfectly the other 2 are completely broken. After few seconds I've pressed the record button the camera stops with the error message that the card doesn't support the bitrate. 
I've ordered two new cards to send back the two that are not working. So if you are lucky they works if you are not you can send them back. The card are v60 certified that means that they should support 60Mb/sec. 
400mb/s = 400/8 = 50Mb/sec.!!! I think the price is great if they work!

**Q: Zoom Q2n-4k   ?**
A: No, el Zoom Q2n usa tarjetas MICRO SD, esta es SD estandar

**Q: Does this work for recording 4k video with a go pro 7 black?**
A: Yes it is definitely fast enough fir 4k

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, fast, and large storage space for videographers!
*by J***N on March 16, 2026*

This is the SD card to get for video! I use it with my sony mirrorless and it works perfectly with no hiccups. It's a popular choice but because it's fast and reliable not just because of the name. The large capacity and the high transfer speed is what helped me choose this card and it's great to not worry about running out of space. 4K video is recorded smoothly without and dropped frame. I feel it's worth the price if you are already investing so much into the camera. This gives me a piece of mind when I'm out in the field.

### ⭐⭐⭐⭐⭐ I came back for a second one!!!
*by M***R on August 3, 2025*

This is actually the second one I’ve bought this week—that’s how much I like it. The Lexar 1667x 256GB SDXC UHS-II card has been rock solid for both photography and video. I originally picked it up for a 4K video shoot, and it handled everything I threw at it with no buffering, no lag, and no overheating. I’ve shot continuous bursts in RAW on my mirrorless camera and captured long-form 4K video clips without a single hiccup. Transfers are fast too. I clocked read speeds around 225–230 MB/s using a USB-C reader, which made offloading footage and large photo sets much quicker than I expected at this price point. Write speeds in-camera felt consistent—definitely above the 60 MB/s V60 rating, which is ideal for 4K. Honestly, I was so impressed with the performance and value that I grabbed a second card right away. It's a great price for UHS-II, and you get nearly the same real-world performance as some of the much pricier brands. If you're doing any kind of pro or semi-pro work—event photography, vlogging, or anything that involves fast burst shooting or high-resolution video—this is an easy recommendation. Reliable, fast, and a great deal for the money. I'll likely be picking up a third soon.

### ⭐⭐⭐⭐⭐ Best cards! I’ve never had a Lexar card fail in 20 years of using them
*by J***M on April 8, 2026*

Since the beginning of me shooting digital in the year 2005 I have never had a lexar card fail. I have gotten them wet I have gotten them too hot when left in a car. They just keep going, so I keep buying! Great cards, amazing reliability. A+

## Frequently Bought Together

- Lexar 256GB Professional 1667x SD Card, UHS-II, C10, U3, V60, Full HD, 4K, Up To 250MB/s Read SDXC Memory Card, for Professional Photographer, Videographer, Enthusiast (LSD256CBNA1667)
- Sony NPFZ100 Z-series Rechargeable Battery Pack for Alpha A7 III, A7R III, A9 Digital Cameras black
- SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-18*