The best UHS-II memory cards help photographers and videographers move large files quickly, sustain demanding recording workloads, and spend less time waiting during transfers. This roundup compares 10 options across V60 and V90 speed classes, capacities from 128GB to 256GB, and leading brands.
Whether you need a reliable everyday card or maximum sustained performance for high-bitrate video, use the specifications below to match capacity, write speed, and device compatibility to your workflow.
Best 10 Uhs Ii Memory Cards Picks for 2026
Fast Workflow Pick
- 280MB/s read and 120MB/s write speeds
- V60/U3 support for 4K recording
- Lifetime limited warranty and recovery tool
Best For: Photographers and videographers needing fast 128GB storage
Professional Video Pick
ProGrade Digital Iridium 256GB
- V90 with 90MB/s minimum sustained write
- Up to 300MB/s read and 275MB/s write
- Ready for 4K, 8K, RAW, and cinematic cameras
Best For: Professional video and high-bitrate capture
Two-Card Value Pick
- Two 128GB UHS-II SDXC cards
- 280MB/s read and 120MB/s write per card
- V60/U3 support with UHS-I compatibility
Best For: Shooters who want a spare card or dual-card rotation
Rugged Capacity Pick
- 256GB capacity with up to 180MB/s write
- V60/U3 support for 4K and burst photography
- Waterproof, shock-proof, and temperature-proof
Best For: Field photographers and videographers needing durable capacity
Maximum-Speed Pick
Lexar Professional 2000x 128GB
- Up to 300MB/s read speed
- V90-rated for 8K video
- Backwards compatible with UHS-I
Best For: Professional 8K video and high-speed transfers
High-Capacity Pro Pick
- 256GB storage capacity
- Up to 280MB/s read speed
- V60 support for 4K and 6K video
Best For: Extended professional photo and video shoots
Workflow-Friendly Value Pick
- Up to 250MB/s read speed
- V60-rated for compatible video
- Laser-etched serial number
Best For: Creators needing fast capture and file transfers
Best High-Speed Capacity
Lexar Professional 2000x 256GB
- Up to 300MB/s read speed
- V90-rated for 8K video
- Durable 256GB UHS-II design
Best For: Professional photographers and videographers needing high capacity
Best for 6K and 4K Video
- Up to 280MB/s read speed
- V60 support for 6K and 4K UHD
- Up to 100MB/s write speed
Best For: Prosumers and professionals shooting high-resolution video
Best Value Professional Option
Lexar Professional 1667x 128GB
- Up to 250MB/s read speed
- V60-rated for 4K video
- 128GB capacity with UHS-I compatibility
Best For: Enthusiasts and professionals wanting versatile performance
Fast Workflow Pick – Lexar SILVER PRO 128GB
The Lexar SILVER PRO is a practical choice among UHS II memory cards for photographers and videographers who want quick file transfers, dependable 4K capture, and broad compatibility. Its 280MB/s read speed and 120MB/s write speed support fast shooting and offloading.
Best For: Mirrorless and point-and-shoot camera users who need 128GB of UHS-II storage for 4K and Full HD work.
Pros:
- Up to 280MB/s read and 120MB/s write speeds
- V60 and U3 ratings support 4K UHD recording
- Backwards-compatible with UHS-I devices
- Includes a lifetime limited warranty and free recovery tool access
Cons:
- 128GB capacity may be limiting for extended high-resolution shoots
- Maximum UHS-II performance requires compatible camera and reader hardware
With a strong balance of speed, capacity, and compatibility, this Lexar card suits everyday professional and enthusiast workflows without stepping up to a higher video-speed class.
Professional Video Pick – ProGrade Digital Iridium 256GB
For demanding UHS II memory cards workloads, the ProGrade Digital Iridium combines 256GB of capacity with up to 300MB/s read, 275MB/s write, and a 90MB/s minimum sustained write speed. Its V90 rating is designed for cinematic, 4K, 8K, and RAW-oriented workflows.
Best For: Professional cameras and video workflows that require high sustained write performance and generous storage.
Pros:
- V90 rating with a 90MB/s minimum sustained write speed
- Up to 300MB/s read and 275MB/s write speeds
- Optimized for cinematic cameras, 4K, 8K, and RAW capture
- 100% card testing and serialized component tracking
Cons:
- Refresh Pro performance-monitoring software is sold separately
- Product details list a three-year warranty despite a limited-lifetime warranty type field
This is the strongest performance-oriented option in the group for users who prioritize sustained capture speeds and professional video readiness over basic storage needs.
Two-Card Value Pick – Lexar SILVER PRO 2-Pack
This Lexar two-pack gives photographers and videographers two 128GB SILVER PRO cards for a convenient UHS II memory cards setup. Each card offers up to 280MB/s read and 120MB/s write speeds, along with V60/U3 support for 4K capture.
Best For: Shooters who want a spare card or two-card rotation for mirrorless, point-and-shoot, and compatible video cameras.
Pros:
- Includes two 128GB SDXC cards
- Up to 280MB/s read and 120MB/s write per card
- V60 and U3 ratings support 4K UHD and Full HD video
- Backwards-compatible with UHS-I speeds
Cons:
- Each card is limited to 128GB
- Full UHS-II speeds require compatible hardware
The two-card format is useful for backups, card rotation, or multiple cameras, while retaining the same speed and lifetime limited warranty features as the single-card version.
Rugged Capacity Pick – PNY EliteX-PRO60 256GB
The PNY EliteX-PRO60 offers 256GB of UHS-II storage with up to 280MB/s read and 180MB/s write speeds. Its V60 and U3 ratings make it a capable option for 4K video, burst photography, and high-resolution capture.
Best For: DSLR, mirrorless, and professional video camera users who want high capacity and a durable card design.
Pros:
- 256GB capacity for extended photo and video sessions
- Up to 280MB/s read and 180MB/s write speeds
- V60/U3 ratings support 4K and burst-mode photography
- Magnet-proof, shock-proof, temperature-proof, and waterproof design
Cons:
- Listed media speed is 60MB/s, so sustained performance is below V90 cards
- Maximum speeds require UHS-II-enabled equipment
Choose this PNY when capacity and environmental protection matter as much as transfer speed. It is a well-rounded V60 option for demanding field photography and video work.
Maximum-Speed Pick – Lexar Professional 2000x 128GB
For photographers and filmmakers who need fast transfers and high video support, this Lexar card is a strong choice among UHS II memory cards. Its UHS-II interface delivers read speeds up to 300MB/s, while the V90 rating supports demanding recording workflows.
Best For: DSLR users, cinema-camera operators, and creators recording 8K or extended Full HD video.
Pros:
- Up to 300MB/s read speed and 260MB/s media speed
- V90 and U3 ratings support cinema-quality 8K video
- Backwards compatible with UHS-I devices
- Drop-, temperature-, vibration-, and X-ray-proof design
Cons:
- 128GB capacity may be limiting for long 8K recording sessions
- Its V90 performance may exceed the needs of casual photographers
The Lexar stands out when top-end read performance and a V90 video rating matter most. A limited lifetime warranty adds reassurance for professional use.
High-Capacity Pro Pick – SanDisk Extreme PRO 256GB
This SanDisk Extreme PRO is a practical UHS II memory cards option for prosumers and professionals who want both generous capacity and fast offloads. It combines 256GB of storage with read speeds up to 280MB/s and a V60 rating for compatible 4K and 6K workflows.
Best For: MIL, full-frame mirrorless, DSLR, and cinema-camera users shooting high-resolution photos and 4K or 6K video.
Pros:
- Large 256GB capacity for high-resolution files
- Up to 280MB/s read and 150MB/s write speeds
- V60 sustained video rating supports compatible 4K and 6K capture
- Water-, temperature-, drop-, magnetic-, and X-ray-proof features
Cons:
- V60 offers less sustained video performance than a V90 card
- Performance depends on the host device and recording conditions
Choose this card if capacity and professional-grade versatility are more important than the highest available video speed class. Its 256GB size is especially useful for extended shoots.
Workflow-Friendly Value Pick – ProGrade Digital Gold 128GB
The ProGrade Digital Gold card offers a balanced option among UHS II memory cards, pairing a 250MB/s read speed with up to 130MB/s media speed. Its V60 rating is suited to compatible professional photo and video workflows, while the laser-etched serial number helps with authenticity checks.
Best For: Photographers, videographers, filmmakers, vloggers, and influencers who need dependable capture and quick file transfers.
Pros:
- Up to 250MB/s read speed for fast offloads
- Up to 130MB/s media speed for high-resolution recording
- V60 rating supports compatible video workflows
- Includes temperature-, water-, and X-ray-proof features
Cons:
- 128GB capacity provides less storage than the 256GB SanDisk option
- Advanced Recovery Pro software is not included with the card
- Supplied notes list a 100MB/s write highlight, while media speed is listed as 130MB/s
This ProGrade card is a sensible fit for creators who value quick transfers and professional-oriented features without needing a V90 rating. The custom serial number is a useful added detail when buying media for important work.
Best High-Speed Capacity – Lexar Professional 2000x 256GB
For demanding uhs ii memory cards workloads, the Lexar Professional 2000x combines 256GB of storage with read speeds up to 300MB/s. Its V90 rating and support for cinema-quality 8K video make it a strong choice for compatible professional cameras.
Best For: Photographers and videographers who need high capacity and sustained performance for 8K, Full HD, or professional camera work.
Pros:
- Up to 300MB/s read speed and 260MB/s media speed
- V90 and U3 ratings support high-quality 8K video capture
- 256GB capacity reduces the need for frequent card changes
- Drop-, temperature-, vibration-, and X-ray-proof design
Cons:
- Its V90 performance may be more than casual users need
- Maximum speeds require a compatible UHS-II host device
This Lexar card stands out when capacity and top-end video performance matter most. It is also backward compatible with UHS-I devices, though compatible hardware is needed to access its full speed potential.
Best for 6K and 4K Video – SanDisk Extreme PRO 128GB
The SanDisk Extreme PRO is a capable option among uhs ii memory cards for prosumers and professionals using MIL or cinema cameras. Its V60 rating supports 6K and 4K UHD recording, while read speeds up to 280MB/s help shorten card offloads.
Best For: Prosumers and professionals shooting continuous bursts, time-lapse images, 6K video, or 4K UHD footage.
Pros:
- Up to 280MB/s read speed for faster transfers
- V60 sustained video rating supports compatible 6K and 4K UHD recording
- Up to 100MB/s write speed for burst and time-lapse shooting
- Water-, drop-, temperature-, magnetic-, and X-ray-proof construction
Cons:
- 128GB capacity is lower than some high-capacity alternatives
- Actual performance varies by host device and file attributes
Choose this card if fast offloads and high-resolution video support are priorities. Its V60 rating is well suited to many professional workflows, but camera compatibility should be checked before purchase.
Best Value Professional Option – Lexar Professional 1667x 128GB
The Lexar Professional 1667x offers a practical balance for shoppers comparing uhs ii memory cards. With read speeds up to 250MB/s, a V60 rating, and 128GB of storage, it is designed for professional photography and 1080p Full HD, 3D, and 4K video workflows.
Best For: Enthusiast and professional photographers or videographers seeking fast transfers and versatile camera support.
Pros:
- Up to 250MB/s read speed accelerates file transfers
- V60 and U3 ratings support Full HD and 4K video
- 128GB capacity provides room for extended shooting
- Backward compatible with UHS-I devices
Cons:
- It has less storage than the 256GB Lexar alternative
- Its V60 rating is below the V90 rating of the faster Lexar model
This card is a sensible middle ground for users who want UHS-II transfer performance without moving to the highest-rated option. It offers broad usefulness for cameras, camcorders, and compatible professional workflows.
How We Picked the Best Uhs Ii Memory Cards
We selected cards based on the specifications that matter most in demanding cameras and fast card readers: UHS-II interface support, published speed class, stated read performance, available capacity, and suitability for 4K or 8K workflows. The list includes V60 and V90 models, single cards and multipacks, and capacities suited to both everyday shooting and extended recording.
Advertised read speeds describe peak transfer performance under suitable conditions, not guaranteed camera write speed. Your camera, reader, card format, firmware, and shooting mode all affect real-world results.
Quick Comparison
| Best For | Recommended Specification | Why It Matters |
|---|---|---|
| Everyday photography and 4K video | 128GB, UHS-II V60 | Strong balance of speed, capacity, and cost |
| High-bitrate video and demanding bursts | UHS-II V90 | Higher sustained minimum write performance |
| Long recording sessions | 256GB capacity | Fewer card changes, especially at high bitrates |
| Frequent file transfers | 250–300MB/s advertised read speed | Can shorten offload times with a compatible reader |
Key Buying Factors for UHS-II Memory Cards
Speed Class and Sustained Write Performance
V60 cards guarantee a minimum sustained write speed of 60MB/s, while V90 cards are rated for at least 90MB/s. Choose V90 when your camera records high-bitrate 4K or 8K footage, uses demanding codecs, or captures long bursts of high-resolution images. V60 is often sufficient for standard 4K recording and general photography.
Capacity
A 128GB card is a practical starting point for everyday use and makes it easier to rotate cards for backup. A 256GB card is more convenient for extended video sessions, travel, and high-resolution cameras, but it can contain more irreplaceable footage if lost or damaged. For important work, multiple cards are usually safer than relying on one oversized card.
Camera and Reader Compatibility
Confirm that your camera supports UHS-II before paying for a faster card. UHS-II cards generally work in UHS-I devices, but performance may be limited by the older interface. To achieve the listed transfer speeds, use a UHS-II card reader and a suitable computer connection.
Brand, Warranty, and Use Conditions
Buy from a reputable seller, check the manufacturer warranty, and format the card in the camera before use. Keep spare cards available for critical shoots, and avoid treating advertised peak read speed as a guarantee of sustained recording performance.
Who Should Buy Which Uhs Ii Memory Cards?
- Choose a V60 128GB card for general photography, everyday 4K video, and a cost-conscious setup.
- Choose a V90 card for high-bitrate video, demanding burst shooting, and cameras that specify V90 media.
- Choose 256GB for long recording sessions, travel, or workflows where changing cards is inconvenient.
- Choose a two-card pack if you need immediate backup media or want to rotate cards during a full-day shoot.
- Choose the fastest listed read speed when rapid post-shoot transfers matter and you already own a compatible UHS-II reader.