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Lexar 128GB 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 (LSD128CBNA1667)

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Availability: In Stock.
Fulfilled by Adorama

Arrives Monday, Mar 30
Order within 11 hours and 44 minutes
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Style: Single


*: 250MB/s


Capacity: 128GB


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 (32F to 158F)

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.

Brand: Lexar


Model Name: 1667x SD


Flash Memory Type: SDXC


Memory Storage Capacity: 128 GB


Compatible Devices: Camera


Color: ‎Black


Special Feature: ‎Temperature Proof


Read Speed: ‎250 Megabytes Per Second


Item Weight: ‎9 Grams


Warranty Type: ‎Lifetime


Write Speed: ‎250


Hardware Interface: ‎SDXC


Secure Digital Association Speed Class: ‎Class 10


Product Dimensions: ‎1.25"L x 0.95"W


Manufacturer: ‎Lexar International


UPC: ‎843367114856


Global Trade Identification Number: ‎56


RAM: ‎128 GB


Item model number: ‎LSD128CBNA1667


Item Weight: ‎0.317 ounces


Item Dimensions LxWxH: ‎1.25 x 0.95 x 0.08 inches


Number of Processors: ‎4


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎February 11, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • I came back for a second one!!!
Style: Single *: 250MB/s Capacity: 256GB
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. ... show more
Reviewed in the United States on August 3, 2025 by Michael Baker

  • A photographer's reliable workhorse SD card
Style: Single *: 250MB/s Capacity: 128GB
I recently upgraded to the Lexar 128GB Professional SD card for my mirrorless camera setup, and it has quickly become the most reliable card in my kit. For photographers who shoot a mix of high-resolution stills (especially RAW files) and 4K video, this card strikes the perfect balance of speed, capacity, and sheer dependability. The 128GB capacity is the sweet spot, providing ample space to cover a full wedding, event, or long day of landscape shooting without the anxiety of running out of space. I can capture thousands of full-size RAW images and still have room for a substantial amount of 4K footage. What truly sets this card apart is its speed. Whether I'm firing off a high-speed burst sequence to catch a decisive moment in sports or wildlife photography, or recording high-bitrate 4K video, the Lexar keeps up effortlessly. I have noticed a significantly reduced buffer time compared to my older cards, allowing me to keep shooting without missing a beat. Beyond the in-camera performance, the fast read speeds are a massive boost to my workflow. Transferring 64GB or more of data to my computer used to be a long, tedious process, but now the transfer time is cut dramatically. This efficiency saves me valuable time when I'm under a tight editing deadline. In a profession where equipment failure can be catastrophic, I value reliability above all else. The Lexar Professional series, with its known durability against temperature, shock, and X-rays, gives me total peace of mind. If you’re looking for a high-performance memory card that delivers on its promises and allows you to focus purely on your creativity, the Lexar 128GB SD card is an outstanding investment. ... show more
Reviewed in the United States on November 4, 2025 by ASchaldy

  • Good card from a fine brand
Style: Single *: 250MB/s Capacity: 128GB
Lexar is one of my two go-to brands for reliable SD cards.
Reviewed in the United States on March 10, 2026 by W. J. Keane

  • best bargain high-speed SD card out there
Style: 2-PACK *: 250MB/s Capacity: 256GB
VERRRY FAST! Shot these with my Nikon Z8 and they kept up with 12FPS unlimited bursts of 200+ images really easily. durable, and they read fast on the sandisk reader and even faster on newer, dedicated USB 3.2 readers yes, there are faster cards, but those cost you double—and more! If you have an older camera with older SD platforms they will not perform as well as the best cards for legacy systems But on the new stuff?? WONDERFUL VALUE! ... show more
Reviewed in the United States on January 5, 2026 by dennis a.

  • Good quality
Style: Single *: 250MB/s Capacity: 128GB
These are some of the best. I only shoot with Lexar sd cards. Very reliable. Does support 4k recording.
Reviewed in the United States on February 9, 2026 by Jonathan Geerman

  • Solid Cards for Photography. Best Value for Event Shooters
Style: 2-PACK *: 250MB/s Capacity: 128GB
I’ve been using this Lexar 2-pack primarily for photography with my Lumix S5X2, and they have been a great value. Each 128GB card gives me around 2000 RAW photos, which is plenty for event work. I typically use one as my main card and the second as a backup in case something goes wrong. The dual slot setup lets me keep shooting even if one fills up, so I can get about 4000 RAW images between the two. That kind of flexibility is exactly what I need. These cards are rated V60, which is perfect for photography but not ideal for higher resolution video. When I tried recording 4K or higher directly to the card, I noticed my camera started to lag. That is expected with the speed limitations, so I now use an external SSD for video. But for stills, these cards have performed without any issues. Lexar has been a solid alternative to brands like Sandisk, and for the price, this set is a smart buy for photographers who need fast, reliable short-term storage. Pros: - Each card stores roughly 2000 RAW photos - Great for dual card setups - Reliable performance for still photography - Affordable alternative to more expensive brands Cons: - Not fast enough for high-bitrate 4K video - Some lag when recording video directly to card If you're mainly focused on photography and need dependable cards at a good price, this Lexar 2-pack is a great choice. I would recommend it to any photographer looking for storage that performs well under pressure. ... show more
Reviewed in the United States on June 22, 2025 by Cinema Legion

  • Good Sd card
Style: Single *: 250MB/s Capacity: 256GB
Exactly what I needed for my Sony. Nice speed and package well. For now great camera functionality. Will order agin. P.s: it was in perfect condition I was trying to open it didn’t take a picture first, so that’s why it has some ruffles on it. Came not damaged.
Reviewed in the United States on March 12, 2026 by kiunnal kiunnal

  • Good price, reaches advertised speeds
Style: Single *: 250MB/s Capacity: 128GB
So far so good! Tested at 256 MB/s read and 111 write for me. Hopefully the fact that it says "professional" on it means that it won't die on me anytime soon but until then I think this is a great balance of speed and capacity with price.
Reviewed in the United States on January 19, 2026 by Amazon Customer

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