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- Lexar Professional 1066x SDXC UHS-I Card SILVER Series suits photographers and video creators who want a UHS-I card for compatible cameras.
- Lexar Professional 1066x SDXC UHS-I Card SILVER Series offers up to 160 MB/s read speed, up to 120 MB/s write speed and capacities from 64GB to 512GB.
- For Black Friday 2026, compare the exact capacity, included reader or bundle, retailer, color and stock for Lexar Professional 1066x SDXC UHS-I Card SILVER Series.
- Lexar Professional 1066x SDXC UHS-I Card SILVER Series is a practical UHS-I pick when its capacity and speed ratings match your camera and workload.
- Lexar Professional 1066x SDXC UHS-I Card SILVER Series has advertised maximum read and write speeds of 160 MB/s and 120 MB/s.
- The card carries UHS Speed Class 3, Video Speed Class 30 and Class 10 ratings.
- Capacity options run from 64GB to 512GB, with availability varying by retailer.
- Check your camera’s supported card type and speed before choosing a capacity or Black Friday listing.
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is a UHS-I memory card with advertised maximum speeds of 160 MB/s read and 120 MB/s write. We researched and compared specs, reviews and owner feedback to explain who the card suits, which camera details to check and how to assess Black Friday 2026 listings.
The card is aimed at photographers and video creators who need removable storage for compatible cameras, including setups that record 4K UHD video. My pick for most people is to match capacity to the camera’s file sizes and shooting habits, then compare the full listing details rather than relying on the 1066x label alone.
How We Picked
- Compared the advertised read and write speeds with the card’s UHS-I interface and speed-class ratings.
- Reviewed the listed capacity range and how well each size fits common photo and video workflows.
- Checked compatibility considerations, including host-device support, card format and reader requirements.
- Judged Black Friday deal quality by listing clarity, retailer details, bundle contents, color and stock information.
Our Verdict
#1 · Top pick
Lexar Professional 1066x SDXC UHS-I Card SILVER Series
The Lexar Professional 1066x SDXC UHS-I Card SILVER Series is a capable UHS-I card with up to 160 MB/s read speed, up to 120 MB/s write speed and U3/V30 ratings. Choose it when your camera supports SDXC and its capacity options suit your workflow.
Best for: Photographers and video creators using compatible UHS-I cameras
- Interface
- UHS-I
- Maximum read speed
- Up to 160 MB/s
- Maximum write speed
- Up to 120 MB/s
- Speed classes
- U3, V30 and Class 10
- Capacity options
- 64GB, 128GB, 256GB and 512GB
- Video rating
- V30; supports compatible 4K UHD video workflows
- Advertised read speed reaches up to 160 MB/s with a compatible setup.
- U3 and V30 ratings suit many photo and 4K UHD recording workflows.
- Multiple capacities offer a choice for different shooting habits.
- SDXC form factor fits many cameras and card readers that support SDXC.
- Advertised maximum speeds depend on compatible host devices and readers.
- UHS-I performance does not match the higher interface ceiling of UHS-II cards.
Is the Lexar Professional 1066x SDXC UHS-I Card SILVER Series worth buying on Black Friday 2026?
Yes, the Lexar Professional 1066x SDXC UHS-I Card SILVER Series is worth considering if your camera supports SDXC and UHS-I, and its U3/V30 ratings meet your recording needs. Compare the capacity, seller, bundle contents and return terms before choosing a 2026 listing.
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What are the Lexar Professional 1066x SDXC UHS-I Card SILVER Series specs?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is rated for up to 160 MB/s read speed and up to 120 MB/s write speed, with UHS-I, U3, V30 and Class 10 specifications. Those figures describe maximum performance under suitable conditions, not guaranteed transfer speeds in every camera or reader.
The U3 and V30 ratings indicate a minimum sustained write-speed class of 30 MB/s under the relevant standards. That rating is useful when checking whether a card fits a camera’s video requirements, but camera settings, codec, bitrate and device support still matter. A compatible 4K UHD workflow is not guaranteed by the card alone.
The 1066x label is a speed designation associated with the card’s advertised performance. For computer transfers, a compatible high-speed reader and host connection are part of the chain. Check the camera and reader manuals before assuming the headline speeds will apply to your setup.
Which capacity of Lexar Professional 1066x SDXC UHS-I Card SILVER Series should I choose?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series comes in listed capacities from 64GB to 512GB, so choose a size based on file sizes, shooting duration and how often you can offload files. A larger card holds more footage or images between transfers, while a smaller card can make sense for lighter use.
For still photography, consider your camera’s image format and typical session length. RAW files use more space than many compressed JPEG files, and bursts can fill a card faster than occasional shots. For video, resolution, frame rate, bitrate and recording duration affect storage needs, so check the camera’s own estimates when available.
A capacity listing can differ between sellers, and a product page can offer several sizes under one selection menu. Confirm the selected capacity in the cart and order details. Skip it if the listing does not clearly identify the exact Lexar Professional 1066x SDXC UHS-I Card SILVER Series capacity you intend to buy.
Is Lexar Professional 1066x SDXC UHS-I Card SILVER Series good for 4K video?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series has a V30 rating and can suit compatible 4K UHD recording setups that require a V30 card. The camera’s recording mode and card requirements determine whether this card is appropriate; check the manufacturer’s recommendations for your specific device.
V30 denotes a minimum sustained write-speed class of 30 MB/s, while the card’s advertised maximum write speed is up to 120 MB/s. The maximum figure is not the same as a guaranteed continuous recording rate. Recording formats with higher bitrates or demanding settings require a careful check of the camera’s supported media specifications.
For dependable recording, use a card capacity that accommodates your planned sessions and format the card in the camera when its manual recommends that step. Keep a separate backup of important footage. A card’s speed class helps describe performance, but it does not replace a backup plan or compatibility check.
Will Lexar Professional 1066x SDXC UHS-I Card SILVER Series work with my camera?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series works with cameras and readers that support SDXC and UHS-I, but the exact answer depends on the device’s specifications. Check the camera’s manual or support page for supported card types, maximum capacities and minimum speed classes before ordering.
SDXC cards use a different capacity range and file system from older SD formats, so older cameras do not always support them. A camera that accepts SD cards physically is not automatically compatible with every SDXC capacity. Confirm the camera’s supported SDXC capacities and recording modes rather than relying on the slot shape alone.
The card can also be used in an SDXC-compatible reader, though transfer speed depends on the reader, computer connection and files being moved. A UHS-I card does not gain UHS-II interface performance when inserted into a UHS-II reader. The host device and card work together within their supported limits.
How should I compare Lexar Professional 1066x SDXC UHS-I Card SILVER Series Black Friday deals?
Compare Lexar Professional 1066x SDXC UHS-I Card SILVER Series listings by exact capacity, seller, bundle contents and return terms before choosing a Black Friday 2026 offer. The same product family can appear in multiple capacities or packages, so the listing title alone is not enough to confirm what is included.
Check whether a listing includes a reader, protective case or other accessory, and confirm that the selected option is the SILVER Series card. Review the retailer’s shipping, return and warranty information as part of the deal. An accessory bundle has value only when its contents suit your camera and computer setup.
Stock can change during a major shopping event, so verify that the capacity you want remains selected at checkout. Keep an eye on seller identity and product condition, especially when a marketplace page combines several sellers. Save the product details you need, including capacity and speed classes, to compare listings consistently.
What are the limits of Lexar Professional 1066x SDXC UHS-I Card SILVER Series?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is limited by its UHS-I interface, with advertised maximum speeds of 160 MB/s read and 120 MB/s write. Those specifications are useful for many everyday camera workflows, but they do not make the card a fit for every professional camera or high-bitrate recording mode.
UHS-II cards use an additional row of contacts and can reach higher interface speeds in compatible devices. Lexar Professional 1066x SDXC UHS-I Card SILVER Series remains a UHS-I card even when used with a UHS-II reader. Buyers with a UHS-II camera should compare the camera’s recommended card class and workflow needs before settling on UHS-I.
The maximum speed figures also rely on compatible equipment and conditions. A slow reader, older computer port or camera limitation affects the overall process. Base the decision on the camera’s requirements and the card’s sustained speed rating, rather than treating peak transfer claims as a promise for every task.
Buying Guide
Confirm the camera’s card requirements
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is an SDXC UHS-I card, so first confirm that your camera supports SDXC and UHS-I. Check maximum capacity support and the minimum speed class for each recording mode. Match those requirements before comparing Black Friday 2026 listings.
Choose capacity for your workflow
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is listed in 64GB, 128GB, 256GB and 512GB capacities. Estimate storage from your usual photo formats and video settings, then pick a size that fits your typical session. Confirm the selected capacity on the retailer’s final order page.
Check the bundle and retailer details
Lexar Professional 1066x SDXC UHS-I Card SILVER Series listings can differ in accessories, seller and return terms. Verify the included items, card condition, warranty details and shipping information. Treat a reader bundle as useful only when the reader supports your computer and transfer needs.
Verify speed expectations before checkout
Lexar Professional 1066x SDXC UHS-I Card SILVER Series advertises up to 160 MB/s read and 120 MB/s write, alongside U3 and V30 ratings. Check the camera and reader specifications to understand what performance they support. Keep the listing details and capacity consistent through checkout.
Alternatives to Consider
- SanDisk Extreme PRO SDXC UHS-I Card: Choose SanDisk Extreme PRO SDXC UHS-I Card if your camera setup or existing workflow is built around SanDisk cards. Compare its exact capacity and speed rating with Lexar Professional 1066x SDXC UHS-I Card SILVER Series before deciding.
- Kingston Canvas Go! Plus SD Memory Card: Choose Kingston Canvas Go! Plus SD Memory Card if you prefer Kingston’s SD card range or find a listing with a capacity and bundle that better fits your needs. Confirm camera compatibility against Lexar Professional 1066x SDXC UHS-I Card SILVER Series.
- Samsung PRO Plus SDXC Card: Choose Samsung PRO Plus SDXC Card if your reader, camera or storage setup already uses Samsung media. Check its interface, speed class and precise capacity against Lexar Professional 1066x SDXC UHS-I Card SILVER Series.
FAQ
What does 1066x mean on the Lexar Professional 1066x SDXC UHS-I Card SILVER Series?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series uses 1066x as a speed designation, with advertised maximum performance of up to 160 MB/s read and 120 MB/s write. The figures depend on compatible equipment and conditions. Check the camera and reader specifications to understand actual transfer and recording support.
Does Lexar Professional 1066x SDXC UHS-I Card SILVER Series support 4K video?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series carries a V30 rating and suits compatible 4K UHD recording workflows that call for V30 media. Confirm the camera’s required card class and recording mode first. Resolution alone does not determine compatibility; bitrate and device support matter too.
What is the write speed of Lexar Professional 1066x SDXC UHS-I Card SILVER Series?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series has an advertised maximum write speed of up to 120 MB/s and a V30 speed-class rating. Maximum write speed and minimum sustained speed are different measures. Camera support, reader performance and recording settings affect the results you see.
Which Lexar Professional 1066x SDXC UHS-I Card SILVER Series capacity should I buy?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is available in listed capacities from 64GB through 512GB. Choose based on your camera’s supported SDXC capacity, file sizes and typical time between offloads. Confirm the selected size on the retailer page, since listings can group several capacities together.
Will Lexar Professional 1066x SDXC UHS-I Card SILVER Series work in a UHS-II camera?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series is a UHS-I card, and compatibility in a UHS-II camera depends on that camera’s specifications. Check the manufacturer’s guidance for UHS-I support and the required speed class. A UHS-II slot does not turn a UHS-I card into a UHS-II card.
What should I check before buying Lexar Professional 1066x SDXC UHS-I Card SILVER Series on Black Friday 2026?
Lexar Professional 1066x SDXC UHS-I Card SILVER Series buyers should verify the exact capacity, SILVER Series variant, seller, bundle contents and return terms. Confirm the selected option at checkout and check stock for the capacity you need. Compare the full listing details, not only the product-family title.