Colour | Black |
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Special feature | water_proof, x_ray_proof, temperature_proof |
Read speed | 250 Megabytes Per Second |
Item weight | 0.01 Kilograms |
Warranty type | Lifetime |
Write speed | 120.0 |
Hardware interface | SDXC |
Secure digital association speed class | Class 10 |
Product dimensions | 32L x 24W millimetres |
Manufacturer | Lexar Co., LTD |
Global Trade Identification Number | 04895217913177 |
Item model number | LSD128CB1667 |
RAM Size | 128 GB |
Are Batteries Included | No |
Item Weight | 10 g |
Guaranteed software updates until | unknown |
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Lexar Professional 1667x SD Card 128GB, SDXC UHS-II Memory Card, Up to 250MB/s Read, 120MB/s Write, Class 10, U3, V60 SD for Professional Photographer, Videographer, Enthusiast (LSD128CB1667)
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Purchase options and add-ons
Brand | Lexar |
Model name | Lexar Professional Multi-Card 3-in-1 |
Flash memory type | SD |
Memory storage capacity | 128 GB |
Compatible devices | Camera |
About this item
- Get high-speed performance with UHS-II technology (U3) for a read transfer speed up to 250MBs (1667x), up to 120MBs write
- 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 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
Top Brand
Lexar

94% positive ratings from 5K+ customers

50K+ recent orders from this brand
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From the brand

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For more than 20 years, Lexar has been trusted as a leading global brand of memory solutions – so we know first-hand just how quickly data is transforming our world.
Our award-winning lineup performs second-to-none and includes memory cards, USB flash drives, readers, and solid-state drives for retail and OEM customers.
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How did Lexar get started and develop?
Lexar is the first brand to create the standard for read and write speed on CF cards as an innovator of digital storage products. In August 2017, Lexar was acquired by Longsys, a company specializing in storage products and market service R&D.
What makes Lexar professional in the storage industry?
Lexar has been manufacturing high-end image memory cards for the past 23 years. Since its establishment, Lexar has worked diligently to bring unparalleled value to our customers.
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How did Lexar keep high quality?
The Lexar Quality Labs are a group of testing facilities where all Lexar memory cards, card readers, and USB flash drives undergo extensive testing to ensure performance, quality, compatibility, and reliability.
Why is the actual available capacity different?
Due to different capacity algorithms and partial capacity are used for system file, management, and performance optimization, so the actual available capacity may be less than the identifying capacity.
Compare with similar items
This item ![]() Lexar Professional 1667x SD Card 128GB, SDXC UHS-II Memory Card, Up to 250MB/s Read, 120MB/s Write, Class 10, U3, V60 SD for Professional Photographer, Videographer, Enthusiast (LSD128CB1667) | Recommendations | |||||
Try again! Added to Basket spCSRF_Treatment Add to Basket | Try again! Added to Basket spCSRF_Treatment Add to Basket | Try again! Added to Basket spCSRF_Treatment Add to Basket | Try again! Added to Basket spCSRF_Treatment Add to Basket | Try again! Added to Basket spCSRF_Treatment Add to Basket | Try again! Added to Basket spCSRF_Treatment Add to Basket | |
Price | -18% £30.45£30.45 RRP: £36.99 | -26% £29.99£29.99 Was: £40.67 | £55.92£55.92 | -12% £25.29£25.29 Was: £28.66 | £93.49£93.49 | -44% £31.99£31.99 RRP: £56.70 |
Delivery | Get it as soon as Monday, Jun 9 | — | Get it 16 – 18 Jun | — | Get it 16 – 18 Jun | Get it as soon as Monday, Jun 9 |
Customer Ratings | ||||||
Sold by | Shnookz | Amazon | Amazon US | Amazon | Amazon US | mimiblu |
flash memory type | SD | SD | SDXC | SDXC | SDXC | SDXC |
memory capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB | 256 GB |
speed class | class 10 | — | class 10 | class 10 | class 10 | class 10 |
write speed | 120 | 120 | 120 | 100 | 180 MB/s | 20 megabytes per second |
From the manufacturer

Lexar Professional 1667x SDXC UHS-II Cards
High-speed performance to capture and transfer high-quality images

Lexar Professional 1667x SDXC UHS-II Cards
Professional-level performance with exceptional quality
Whether you’re a professional photographer, videographer, or enthusiast, Lexar Professional 1667x SDXC UHS-II card let you quickly capture high-quality photos, including 1080p Full-HD, 3D, and 4K video, with a read transfer speed up to 250MB/s (1). This card leverages UHS-II technology (UHS Speed Class 3 (U3)) for high-speed performance. This dramatically accelerates workflow from start to finish. For versatility, this card also works with UHS-I devices at UHS-I speeds, and backwards compatible with older cameras and readers, performing at Class 10 speeds when used with non-UHS devices.
- High-speed performance with UHS-II technology (U3) for a read speed of up to 250MB/s (1667x) (1)
- Captures high-quality images and extended lengths of stunning 1080p Full-HD, 3D, and 4K video
- Large capacity options up to 256GB let you enjoy shooting longer without changing cards
- High-speed file transfer from card to computer to dramatically accelerate workflow (2)
- Backwards compatible with UHS-I devices
Shoot high-quality 1080p Full-HD, 3D, and 4K video
Using a DSLR, HD camcorder or 3D camera, you’ll be able to leverage the latest photo and video features available for mastering your craft of shooting high-quality images and stunning 1080p Full-HD, 3D, and 4K video.
Capture extended lengths of video with high-capacity options
With growing HD, 3D, and 4K video capabilities, you need high-performance cards you can rely on, and high-capacity options to keep you shooting longer without changing cards. The Lexar Professional 1667x SDXC UHS-II card makes it easy by leveraging UHS Speed Class 3 (U3) performance and providing you with large capacity options up to 256GB.
Save time with dramatically accelerated workflow
The high-speed performance of Lexar Professional 1667x SDXC UHS-II cards dramatically accelerate your workflow from start to finish, so you can save time and get back to the business of photography (2).
Backwards compatible at the highest UHS-I speeds
For versatility, the cards are also backwards compatible with UHS-I devices, performing up to the maximum thresholds of UHS-I speed capabilities. The cards also work with older, non-UHS-I devices, performing at Class 10 speeds.

(1) Up to 250MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual performance may vary.
(2) Highest transfer speeds achieved only when paired with an SD UHS-II reader.
Lexar is not liable for any loss of data or images.
Product appearance, performance, software offerings, and packaging may vary depending on ship date and available inventory. Actual usable memory capacity may vary. 1GB equals 1 billion bytes.
Troubleshooting steps:
- Verify if the issue is with the card or device
- To verify the issue is related to the card and not the device, we recommend you try using the card on your computer with the adapter. You also are supposed to try the card on another computer or a different port on your computer if possible.
Note:
- If using a company computer, ensure your IT department does not block saving files to removable drives.
- If the above steps did not solve the problem please back up your data and find help from us.
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1667x SD UHS-II Card
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Customer Reviews |
4.6 out of 5 stars 21,187
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4.6 out of 5 stars 4,753
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4.6 out of 5 stars 4,753
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4.6 out of 5 stars 21,187
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4.5 out of 5 stars 2,018
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Price | £51.75£51.75 | £190.99£190.99 | £24.12£24.12 | £49.37£49.37 | £34.99£34.99 |
Read Speed (Up To) | 250MB/s | 300MB/s | 120MB/s | 95MB/s | 205MB/s |
Write Speed (Up To) | 120MB/s | 260MB/s | 45MBs (128GB – 256GB) | 45MBs (128GB – 256GB) | 140MB/s |
Speed Class | C10, U3, V60 | C10, U3, V90 | C10, U3, V30 | C10, U1, V10 | C10, U3, V30 |
Interface | UHS-II | UHS-II | UHS-I | UHS-I | UHS-I |
Video Recording | Full HD, 3D, 4K UHD | Full HD, 3D, 4K UHD, 8K | Full HD, 3D, 4K UHD | Full HD, 3D, 4K UHD (4K only 64GB and above) | 4K 60fps UHD video |
Compatible With | Advanced DSLRs, Advanced MILs, New MILs | Advanced DSLRs, Advanced MILs, New MILs | Cameras, DSLRs | Cameras, DSLRs | DSLRs, MILs, New MILs |
Available Capacities | 64GB ‒ 256GB | 32GB ‒ 256GB | 64GB ‒ 256GB | 32GB ‒ 1TB | 64GB-1TB |
Ideal For | Advanced/professional photo/video enthusiasts | Professional photographers/videographers | Mainstream photo/video enthusiasts | Mainstream photo/video enthusiasts | Professional photographers and photography enthusiasts |
Product information
Technical Details
Additional Information
ASIN | B07SZ3GCC6 |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | 2,044 in Computers & Accessories (See Top 100 in Computers & Accessories) 25 in SD Cards |
Date First Available | 12 Jun. 2019 |
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Lexar Professional 1667x SD Card 128GB, SDXC UHS-II Memory Card, Up to 250MB/s Read, 120MB/s Write, Class 10, U3, V60 SD for Professional Photographer, Videographer, Enthusiast (LSD128CB1667)
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Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the SD card performs well, particularly for 4K videos, and appreciate its speed with no write lag during photo and video capture. They consider it excellent value for money with good storage capacity, and one customer mentions it handles large raw files well. The card receives positive feedback for its compatibility with various devices, including Sony a7iii and Fuji XT3, and one customer notes it's recommended for professional photography. The recording quality receives mixed reviews.
AI Generated from the text of customer reviews
Customers report that the SD card works perfectly, particularly for 4K videos.
"Lexar are known good quality and reliability here and they have a great price for a very fast UHS II SD card...." Read more
"...using these cards as they are great value for money and I have never had any issues..." Read more
"...It is durable, lasting for shoots, fits easily in my camera and read and writes well. It holds my raw photos and video files at good quality." Read more
"Works as expected. Needed a bigger memory card and this has been fine so far." Read more
Customers praise the memory card's speed, noting it improves computer transfers and works well for recording images.
"...Good speeds and no compatability issues between the devices I used. Highly recommeded and does the job" Read more
"...Stood up well, withgoodweitespeed and subsequent transfer onto laptop...." Read more
"It fully meets my needs with great performance." Read more
"...speed is half that of the transend card at about 100mbps, still failrly quick. Depends on your use case. read speed about 185mbps" Read more
Customers find the SD card to be excellent value for money, offering great storage capacity and fast performance.
"Lexar are known good quality and reliability here and they have a great price for a very fast UHS II SD card...." Read more
"...miss but I've exclusively been using these cards as they are great value for money and I have never had any issues..." Read more
"This a good sd card for the price" Read more
"...This did the job perfectly and was much cheaper than the standard price of an SD card...." Read more
Customers appreciate the memory card's storage capacity, noting its good size and ability to handle large raw files, with one customer mentioning it successfully stored all family photos.
"...It is durable, lasting for shoots, fits easily in my camera and read and writes well. It holds my raw photos and video files at good quality." Read more
"This is my second one it has 128gbts of memory the quality of sound and Vision is top class and I record in 4k it is used at least once a week for..." Read more
"...Fast enough to record 4K video at 60fps from a Canon R6, and holds around 4000 RAW stills from the R6...." Read more
"...to use frame rates on videos that I couldn't before and handle large raw files very well also. I will be using these going forward! 5/5" Read more
Customers find the SD card compatible with various camera models, with one mentioning it works well with the Sony a7iii and another noting it's usable across different camera bodies.
"Came on time,perfect for my canon r6 mii" Read more
"...good value SD Card with 32gb of Storage Capacity which is adequate for most cameras" Read more
"Quality SD card. Perfect for the Sony a7iii. 100% recommend." Read more
"It seems like it's not compatible with Sony a7iv. It's start lagging, i tried 2 cards like this one and both same problem...." Read more
Customers find the SD card to be of good quality, describing it as splendid and nice, with one customer specifically mentioning great image results.
"...Quality images are great. It's a good purchase and I really recommend the product...." Read more
"...Well, there’s lots of memory for not much money. Splendid!" Read more
"amazing, pictures written sooo fast and copy to computer is very fast. In compare to old cards I had." Read more
"...M6 mk2 I purchased and when I looked at the price and the specification these looked great...." Read more
Customers find the SD card meets their photography needs, with one mentioning it performs well with professional cameras and another noting its effectiveness in recording digital images.
"...Fast SD card, ideal for 4K camcorders, and professional cameras." Read more
"...word Professional, it’s fast, reliable and dependable, everything I need as a photographer. Will be buying again for sure!" Read more
"Does a good job recording digital images" Read more
"...Faster than a standard SD cards, recommended for professional photography." Read more
Customers have mixed experiences with the memory card's recording quality, with some reporting flawless performance while others experience issues with footage stopping and camera freezing.
"...Never had any problems with data loss (touch wood!)." Read more
"...It couldn't handle 5:1 DCI 4K 60fps though, and stopped recording under 30 seconds...." Read more
"...getting a 60 instead of 90 but it works a charm, no issues with footage or cutting off or corrupted files." Read more
"...problem - some clips recorded fine, the other half didn't and froze my camera...." Read more
Reviews with images

Great if you have a compatible device.
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 30 March 2025Style Name: 1667xSize Name: 64GBVerified PurchaseLexar are known good quality and reliability here and they have a great price for a very fast UHS II SD card.
Having twice the number of contacts, my (UHS II compatible) camera will store each image faster, allowing more photos continuously.
Works just as easy as a normal card, backward compatible (at reduced speeds) with card readers.
I have no problems with video or still pictures in either recording or reading.
5.0 out of 5 starsLexar are known good quality and reliability here and they have a great price for a very fast UHS II SD card.Great if you have a compatible device.
Reviewed in the United Kingdom on 30 March 2025
Having twice the number of contacts, my (UHS II compatible) camera will store each image faster, allowing more photos continuously.
Works just as easy as a normal card, backward compatible (at reduced speeds) with card readers.
I have no problems with video or still pictures in either recording or reading.
Images in this review
- Reviewed in the United Kingdom on 16 April 2025Style Name: 1667xSize Name: 64GBVerified PurchasePeople say these can be hit or miss but I've exclusively been using these cards as they are great value for money and I have never had any issues (lost footage audio issues or card not being recognise by the camera or laptop etc.)
- Reviewed in the United Kingdom on 5 February 2025Style Name: 1667xSize Name: 64GBVerified PurchaseI got this SD card after being disappointed with performance of SanDisk and I am impressed.
The write speed was more important for me than read, as I use it my camera for 4k recording.
The card is V60, which means that the write speed should be of at least 60MB/s.
After running multiple tests, I can confirm that it reliably tests at over 80MB/s.
The read speed is only about 90MB/s but this is not as important for me.
Overall great result from Lexar.
Recommended
5.0 out of 5 starsI got this SD card after being disappointed with performance of SanDisk and I am impressed.Excellent write speeds, better than expected
Reviewed in the United Kingdom on 5 February 2025
The write speed was more important for me than read, as I use it my camera for 4k recording.
The card is V60, which means that the write speed should be of at least 60MB/s.
After running multiple tests, I can confirm that it reliably tests at over 80MB/s.
The read speed is only about 90MB/s but this is not as important for me.
Overall great result from Lexar.
Recommended
Images in this review
- Reviewed in the United Kingdom on 4 March 2025Style Name: 1667xSize Name: 128GBVerified PurchaseThis a good sd card for the price
- Reviewed in the United Kingdom on 7 January 2025Style Name: 800x PROSize Name: 64GBVerified PurchaseOnly needed an SD card for some basic transfers, nothing fancy. This did the job perfectly and was much cheaper than the standard price of an SD card. Good speeds and no compatability issues between the devices I used.
Highly recommeded and does the job
- Reviewed in the United Kingdom on 9 March 2025Style Name: 1667xSize Name: 128GBVerified PurchaseThis Lexar SD card is excellent as a professional photographer I know I can trust this. It is durable, lasting for shoots, fits easily in my camera and read and writes well. It holds my raw photos and video files at good quality.
- Reviewed in the United Kingdom on 21 February 2025Style Name: 1667x 2-PackSize Name: 64GBVerified PurchaseUse a lot of these in my cameras, three out of five use them. These were the obvious choice having used them before. Excellent, well recommended.
- Reviewed in the United Kingdom on 12 May 2025Style Name: 1667xSize Name: 128GBVerified PurchaseGood
Top reviews from other countries
- MarlonReviewed in the United Arab Emirates on 22 October 2021
5.0 out of 5 stars Very Good!
Style Name: 1667xSize Name: 64GBVerified PurchaseWorks perfectly!
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ArjanReviewed in the Netherlands on 31 January 2025
5.0 out of 5 stars 2-pack Lexar zilver 128GB SD-kaart
Style Name: 1667x 2-PackSize Name: 128GBVerified PurchaseGekocht tijdens prime days voor 42 euro.
Gebruik ze in mijn full frame camera.
Tweede keer dat ik lexar koop en ben er zeer tevreden mee. Doen wat ze moeten doen.
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sherif salemReviewed in Egypt on 10 May 2025
5.0 out of 5 stars جيدة جداً
Style Name: 1667xSize Name: 64GBVerified Purchaseمن أفضل ماركات كروت الذاكرة عالمياً
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JaMirReviewed in Poland on 1 December 2023
5.0 out of 5 stars Budżetowa
Style Name: 1667xSize Name: 128GBVerified PurchaseUtrzymuje prędkości deklarowane przez producenta. karta w lidze 250/120 jak San Disk extreme pro a sporo tańsza. Polecam na codzień.
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RGReviewed in Belgium on 1 April 2025
5.0 out of 5 stars Aanrader
Style Name: 800x PROSize Name: 64GBVerified PurchaseSnelle levering. Goede kwaliteit (Fuji XT-4) ook in extreme weersomstandigheden.