# Lexar Professional 1066x 512GB SDXC UHS-I Memory Card

The Lexar Professional 1066x is a 512 GB SDXC UHS-I memory card listed for DSLR cameras, HD camcorders and compact cameras. Its stated V30, U3 and Class 10 ratings and claimed speeds make it relevant for photo and video capture, though the listing gives conflicting speed figures that buyers should note.

- [Original product page](https://bargainpostbox.co.uk/product/lexar-professional-1066x-512gb-sdxc-memory-card)
- [View offer](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Lexar
- Model: 1066x
- Category: Computers > Data Storage > Memory Cards
- Price: 67.99 GBP
- Previous price: 79.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:51:19.525Z
- Rating: 4.7 / 5
- Reviews: 133

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- 512 GB capacity for storing photo and video collections.
- The listing claims read speeds up to 160MB/s and write speeds up to 120MB/s.
- V30, U3 and Class 10 ratings are stated for recording use.
- Lexar claims resistance to temperature, shock, vibration and X-rays.

## Pros

- Large 512 GB capacity can reduce how often users need to change cards during shoots.
- Named compatibility includes DSLR and compact cameras as well as HD camcorders.
- The listing states a five-year product warranty.

## Specifications

### Identity
- Brand: Lexar
- Model: 1066x
### Card and capacity
- Card format: SDXC
- Storage listed: 512 GB
### Speed and recording classes
- Read speed: 160 Megabytes Per Second
- Media speed: 120 megabytes\_per\_second
- Speed class: Class 10
- Video speed class: V30
### Compatibility and supply
- Compatible devices: DSLR cameras, HD camcorders, compact cameras, mid-range DSLR cameras
- Items: 1
- Country of origin: Taiwan
- Product warranty: 5 year warranty

## Before you buy

- The listing's speed details are inconsistent: the title and Read Speed field claim up to 160MB/s read, while another field gives a media speed of 120 megabytes\_per\_second and the feature text separately claims up to 120MB/s write. Confirm the intended read and write ratings before buying, and check the camera's card requirements.

## A good fit for

- Photographers and videographers needing a high-capacity SDXC card for a compatible DSLR, compact camera or HD camcorder.
- Users whose device supports SDXC and can make use of UHS-I cards with V30, U3 and Class 10 ratings.

## Less suited to

- Devices that require a different card format or a faster interface than UHS-I.

## Customer feedback

The supplied rating data is strongly weighted towards five-star ratings, with a smaller spread across lower star categories. This gives a broadly positive aggregate signal but does not identify specific strengths or concerns. The rating alone cannot confirm real-world transfer or recording performance, so match the card to your device and consider the listing's inconsistent speed details.

## Frequently asked questions

### Will this card fit any camera?
The listing names DSLR cameras, HD camcorders and compact cameras, but compatibility depends on the specific device. Check that it accepts SDXC cards and supports UHS-I.
### What speeds does the listing claim?
It states up to 160MB/s read in the title and Read Speed field, and up to 120MB/s write in the feature text. Another field lists a media speed of 120 megabytes\_per\_second, so the speed details are inconsistent.
### Is it described for video recording?
The listing describes 4K UHD recording and gives V30, U3 and Class 10 ratings. Recording performance also depends on the camera and recording settings.
### What warranty is listed?
The product details state a five-year warranty. Review the applicable warranty terms for the selected listing.

## Alternative options

- [Lexar SILVER PRO SD Card 256GB UHS-II SDXC \| V60, U3, C10, Up to 280MB/s Read, 160MB/s Write, For DSLR/Camera, Professional Photographer/Videographer, LSDSIPR256G-BNNAA](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar 512GB SD Card SILVER, Up to 205MB/s Read, 140MB/s Write, SDXC UHS-I Memory Card, Class 10, U3, V30, SD Card for Professional Photographers, Videographers, Enthusiasts](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar Professional 1667x SD Card 128GB \| SDXC UHS-II Memory Card, Up to 250MB/s Read, 120MB/s Write, Class 10, U3, V60](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar Professional Silver Plus 256GB SDXC UHS-I Card, U3, V30 \| U3, V30](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Integral 256GB SD Card 4K Ultra-HD Video Premium High Speed Memory Card SDHC Up to 100MB/s SDHC V30 UHS-I U3 Class 10 SD Memory Card](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Integral 512GB UHS-II SD Card V60 Up to 300MBs Read and 150MBs Write Speed 1733X SDXC Professional High Speed Memory Card](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar 128GB SD Card SILVER, Up to 205MB/s Read, 140MB/s Write, SDXC UHS-I Memory Card, Class 10, U3, V30, SD Card for Professional Photographers, Videographers, Enthusiasts](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar SILVER PRO SD Card 2x128GB UHS-II SDXC \| V60, U3, C10, Up to 280MB/s Read/120MB/s Write, For DSLR/Camera/Professional Photographer/Videographer, LSDSIPR128G-B2NAA](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar Professional 1667x SD Card 64GB, SDXC UHS-II Memory Card \| Up to 250MB/s Read, 120MB/s Write, Class 10, U3, V60, For Professional Photographer, Videographer, Enthusiast, LSD64GCB1667](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar Professional Silver Plus 64GB SDXC UHS-I Memory Card, U3, V30](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar Micro SD Card 128GB E Series, Up to 100MB/s, microSDXC \| UHS-I, U3, V30 , A1, Class10, High Speed TF Card, SD Card with Adapter](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)
- [Lexar Silver 128GB Micro SD Card,up to 205MB/s Reading, 100MB/s Write \| MicroSDXC TF Card , Micro SD+ Memory Card Adapter, A2, U3, Class 10, V30, Full HD and 4K UHD Video](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)

## Add-ons

- [SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePr](https://bargainpostbox.co.uk/visit/sandisk-extreme-pro-uhs-i-128gb-sdxc-memory-card)
- [K&F CONCEPT 36 Slots SD Card Case Holder for 12 SD & 24 Micro SD \(TF\) Cards \| Water-Resistant Memory Card Case, Anti-Shock Mi](https://bargainpostbox.co.uk/visit/lexar-professional-1066x-512gb-sdxc-memory-card)

## Images

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 1](https://bargainpostbox.co.uk/i/6KxHJWngzH6Da25inTSYY92PcBr32J3WwEqyYVvBnfF-pzP2yYv4qEQbHsbTcmvC75FDPRnfF5JnPib9U9n7TfD5SfAkNPG6PviNg6GIJdwA3XN9Nzd163KI.jpg)

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 2](https://bargainpostbox.co.uk/i/_jsOUn9tvNEVqJyGAIuu2Tvz6A4wsrUd9ckDa1rM9_4KBxLAp-4IuzwYOVVmIfj2uHz6G5otWiPigBLL6PJtP_aoQs8JhFAYLcWMdy4Lcr_xDOoi4KEDwtuu.jpg)

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 3](https://bargainpostbox.co.uk/i/hHgT93wXRaSRlWi3XFdf0Pozn77cXMBU7e2ldY2uoGN-hjkF-ziewtjhsET0ded4T10Ykn9HX05HnhuRpv9UhKpC5uLeRRr1yR3P7AXJGeI5Ust_SflKCc05.jpg)

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 4](https://bargainpostbox.co.uk/i/ueX70JFtHe-pZ19zTczIu4gfQJBEUhataVhkOzOs4cbmsydUy87a74cLNtYkt7-QyPThdzuwboHuRvkMLjDooKmVBXwquhSg4N-kclToABX_L4hdPX5-52X7.jpg)

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 5](https://bargainpostbox.co.uk/i/22jyO8iZhrhXoHnZYdMBlYCHYqqXlHjGW7JQZdM4yEDgIjmpwxepDjPsaBPYQhEgXcZ6OboD2i8kq06gAqfW1TqtIKhbE4uBPrqFEEnjch-z8lz4YB-yGuNQ.jpg)

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 6](https://bargainpostbox.co.uk/i/ZLH2kpD03SLkm3rV_9SQWbsBfCQt4SzXVG0SyLtR5DLurWCZq4urLjHekpVdMQ-js874neOFlcHgk8ci1lOybdlMb5fhmvdc3nztfR7RL3AOgH_sIV2KXPxK.jpg)

![Lexar Professional 1066x 512GB SDXC UHS-I Memory Card — 7](https://bargainpostbox.co.uk/i/ch1f8KCX1qbdRCeLiVPdljiLdTfU81K3A_Gglk5jZBfVT6hAyCx0x8zz3yDuEFdpDDlyJAC95cq3E6ouEIEgr8RxCcaexUJ2Tru30AEVrWD0LMuW3U_cK9on.jpg)