Kingston Canvas React Plus 256GB SDXC UHS-II V60 Card – 280MB/s Read, 150MB/s Write, U3 for 4K Cameras

The Kingston Canvas React Plus 256GB SDXC UHS-II V60 memory card is a high-performance full-size SD card designed for photographers, videographers and content creators using compatible UHS-II DSLR, mirrorless and cinema cameras. With read speeds up to 280MB/s and write speeds up to 150MB/s, it delivers the performance needed for high-resolution photography, fast burst shooting and demanding 4K video workflows.

This exact SDR2V6/256GB model combines the UHS-II interface with UHS Speed Class 3 (U3) and Video Speed Class 60 (V60). V60 certification guarantees a minimum sustained sequential write speed of 60MB/s in compatible equipment, helping reduce the risk of dropped frames during supported high-bitrate video recording.

The 256GB capacity provides substantial space for RAW photographs, JPEG images and high-resolution video, while the UHS-II interface can significantly reduce transfer times when downloading large files through a compatible UHS-II card reader.

Quick answer: The Kingston Canvas React Plus SDR2V6/256GB is a 256GB full-size SDXC memory card rated Class 10, UHS-II, U3 and V60. It delivers up to 280MB/s read and 150MB/s write speeds, supports demanding 4K camera workflows, uses exFAT formatting, is backward-compatible with UHS-I devices and carries Kingston lifetime warranty/support.

Key Features of the Kingston Canvas React Plus 256GB V60

• 256GB SDXC capacity
• Kingston Canvas React Plus V60 series
• Part number: SDR2V6/256GB
• Full-size SD memory card
• UHS-II interface
• Class 10
• UHS Speed Class U3
• Video Speed Class V60
• Up to 280MB/s sequential read
• Up to 150MB/s sequential write
• V60 minimum sustained sequential write class: 60MB/s
• Designed for compatible professional and enthusiast UHS-II cameras
• Suitable for supported 4K video recording
• Ideal for high-resolution photography
• Suitable for burst-mode photography
• Useful for RAW and high-resolution image workflows
• Backwards compatible with UHS-I host devices
• Performance is reduced to the host-device capability when used in UHS-I equipment
• Factory file system: exFAT
• Operating voltage: 3.3V
• Dimensions: 24 × 32 × 2.1mm
• Operating temperature: -25°C to 85°C
• Storage temperature: -40°C to 85°C
• IPX7 water resistance
• X-ray protection
• Temperature resistant
• Kingston lifetime warranty/support
• Memory card only – UHS-II reader not included with the standard SDR2V6/256GB card-only SKU

Designed for 4K UHS-II Cameras

Kingston developed the Canvas React Plus V60 range for photographers and videographers using UHS-II camera systems where faster write performance is required than a typical UHS-I memory card can provide.

Typical applications include compatible:

• Mirrorless cameras
• DSLR cameras
• Professional photography cameras
• UHS-II cinema cameras
• 4K video cameras
• Hybrid photo/video cameras

The exact recording modes available depend on the camera, resolution, frame rate, codec and bitrate.

Ideal for High-Resolution Photography

Modern cameras can produce large RAW and high-resolution image files. Faster write performance allows the camera to clear its internal shooting buffer more quickly when the camera itself supports UHS-II operation.

This can be particularly useful for:

• Sports photography
• Wildlife photography
• Wedding photography
• Motorsport
• Events
• Action photography
• Portrait sessions
• Commercial photography

Up to 280MB/s Read Speed

The Kingston SDR2V6/256GB provides sequential read performance of up to:

280MB/s

Fast read performance is particularly useful when transferring large photo and video libraries from the card to a computer.

Faster Post-Production Workflow

Photographers and filmmakers can accumulate tens or hundreds of gigabytes of footage during a project.

Using a fast UHS-II card together with a compatible UHS-II reader can reduce the time required to transfer:

• RAW image libraries
• High-resolution JPEGs
• 4K video clips
• Long-form footage
• Time-lapse sequences
• Burst-mode image sequences

This can improve the workflow between shooting, backup and editing.

Up to 150MB/s Write Speed

The 256GB Canvas React Plus V60 model provides sequential write performance of up to:

150MB/s

This is an important specification for camera use because recording performance depends on how quickly data can be written to the memory card.

256GB Version Is Faster Than the 128GB Version

Kingston's current specification lists:

• 128GB: up to 280MB/s read / 100MB/s write
• 256GB: up to 280MB/s read / 150MB/s write
• 512GB: up to 280MB/s read / 150MB/s write
• 1TB: up to 280MB/s read / 150MB/s write

This means the exact 256GB model on this page carries Kingston's faster 150MB/s maximum write specification.

What Does UHS-II Mean?

UHS-II is a high-speed SD-card bus interface designed to provide greater data-transfer bandwidth than conventional UHS-I SD cards.

A UHS-II SD card has an additional row of electrical contacts on the rear of the card. A compatible UHS-II camera or reader can use those additional contacts to access the higher-speed interface.

UHS-II Is Different from UHS Speed Class U3

The names can look similar, but they describe different features:

• UHS-II describes the card's high-speed bus interface.
• U3 describes a minimum sustained write-speed class.

The Kingston Canvas React Plus 256GB provides both:

UHS-II + U3

Backwards Compatible with UHS-I Devices

Kingston specifies the Canvas React Plus V60 as backwards compatible with UHS-I devices.

This means the card can generally be used in a compatible SDXC device that only supports UHS-I, provided that device supports the card's 256GB SDXC capacity and file system.

UHS-I Devices Will Not Reach 280MB/s

A UHS-I host cannot use the card's full UHS-II interface performance.

When installed in a UHS-I camera or card reader, performance is limited by the capabilities of:

• The host interface
• The camera
• The reader
• The USB connection
• The computer

For maximum performance, use a compatible UHS-II camera and UHS-II card reader.

UHS Speed Class 3 – U3

The card carries the U3 speed-class rating.

UHS Speed Class 3 specifies a minimum sustained sequential write performance of:

30MB/s

This helps identify memory cards designed for higher-bandwidth video and continuous recording workloads.

Video Speed Class V60

The Kingston SDR2V6/256GB carries the V60 Video Speed Class rating.

V60 specifies a minimum sustained sequential write speed of:

60MB/s

Why V60 Matters for Video Recording

Video recording requires data to be written continuously rather than only achieving a short peak speed.

A V60 rating provides a defined sustained recording-speed class that compatible cameras can use when determining which recording modes the card can support.

V60 Does Not Mean 60MB/s Maximum

V60 should not be confused with the card's maximum write speed.

This card has:

• Video Speed Class: V60
• V60 minimum sustained class: 60MB/s
• Maximum sequential write: up to 150MB/s

Class 10 Memory Card

The Canvas React Plus also carries the traditional Class 10 SD speed rating.

Class 10 represents a minimum sequential write class of 10MB/s.

For this high-performance card, the newer U3 and V60 ratings provide more meaningful guidance for demanding modern camera applications.

Suitable for 4K Video

Kingston specifically positions the Canvas React Plus V60 for 4K video workflows in compatible UHS-II cameras.

The card's V60 rating and up to 150MB/s write capability can support many demanding 4K recording modes.

Always Check the Camera Recording Requirement

Not every 4K recording mode has the same bitrate.

The memory-card requirement can vary according to:

• Resolution
• Frame rate
• Codec
• Bit depth
• Chroma subsampling
• Compression mode
• Camera manufacturer

If your camera manual specifically requires V90 for a particular video mode, a V60 card should not be substituted solely because it supports other 4K modes.

Suitable for High Frame-Rate 4K Workflows

Kingston specifically describes the V60 Canvas React Plus as suitable for UHS-II creators capturing 4K at higher frame rates than typical UHS-I workflows.

Supported recording modes remain dependent on the exact camera specification.

Excellent for Burst-Mode Photography

When shooting continuously, a camera first writes images into an internal memory buffer.

The memory card then receives that data from the camera.

A faster card can help a compatible UHS-II camera clear that buffer more quickly, which can improve workflow when shooting repeated bursts of:

• RAW images
• JPEG images
• RAW + JPEG
• Action sequences

Camera Performance Still Matters

The card itself cannot force a camera to shoot faster than its internal hardware allows.

Burst performance depends on:

• Camera buffer size
• Camera UHS interface
• Image format
• Image resolution
• Continuous shooting speed
• Memory-card write performance

256GB Capacity for Large Photo and Video Libraries

The 256GB capacity offers substantial room for creative workloads while remaining easier to manage than extremely large single-card storage.

It is suitable for users storing combinations of:

• RAW photographs
• JPEG images
• 4K video
• Full HD video
• Time-lapse images
• High-speed burst sequences

Actual Available Capacity Is Lower Than 256GB

As with all flash-storage products, the full advertised capacity is not available to the user.

A portion of the storage is used for formatting and other functions, and operating systems also calculate storage capacity differently.

This means the usable capacity displayed by a camera or computer will be lower than the advertised 256GB.

SDXC Format

This is an SDXC memory card.

SDXC is the SD-card capacity standard used for cards above 32GB.

Camera Must Support SDXC

Before purchasing, verify that the camera or device supports:

• Full-size SD cards
• SDXC
• 256GB capacity

Older devices designed only for SD or SDHC cards may not recognise a 256GB SDXC card.

Factory exFAT File System

Kingston specifies the 256GB Canvas React Plus V60 with:

exFAT

exFAT is widely used for high-capacity SDXC memory cards and supports files larger than the 4GB limit associated with FAT32.

Why exFAT Matters for Video

High-resolution video files can quickly exceed several gigabytes.

exFAT is therefore well suited to modern SDXC video recording and large photography files.

Format the Card in the Camera Before First Use

For best compatibility, it is generally good practice to format a new memory card using the camera in which it will be used.

This allows the camera to create its preferred:

• Folder structure
• Database files
• File system configuration
• Media-management information

Back up important data before formatting because formatting removes existing stored files.

Waterproof – IPX7 Tested

Kingston states that the Canvas React Plus V60 has been tested to IPX7 for water protection.

Kingston's current datasheet specifies protection against continuous water immersion for:

• Depth: up to 1 metre
• Duration: up to 30 minutes

Water Resistance Is Additional Protection, Not Underwater Storage

IPX7 protection helps provide additional resilience against accidents, rain or temporary immersion.

It should not be treated as permission to intentionally leave the card submerged for extended periods.

Temperature Resistant

Kingston specifies an operating temperature range of:

-25°C to 85°C

This helps make the card suitable for demanding photography environments ranging from cold outdoor locations to hot shooting conditions.

Storage Temperature

The card's specified storage temperature range is:

-40°C to 85°C

X-Ray Resistant

Kingston also specifies protection against X-ray exposure based on ISO 7816-1 guidelines.

This provides additional reassurance for photographers and videographers travelling with memory cards through environments such as airport security screening.

Standard Full-Size SD Dimensions

The card measures:

• Width: 24mm
• Height: 32mm
• Thickness: 2.1mm

These are standard full-size SD-card dimensions.

3.3V Operating Voltage

Kingston specifies an operating voltage of:

3.3V

Use a UHS-II Reader for Maximum Transfer Performance

Kingston states that the advertised maximum performance requires:

• A compatible UHS-II host
• A high-performance UHS-II reader such as the Kingston MobileLite Plus SD Reader

Using a slower UHS-I reader, USB interface or storage destination will reduce real-world transfer speeds.

Kingston MobileLite Plus Reader Is Not Included with This SKU

The SDR2V6/256GB is the memory-card-only V60 SKU.

A Kingston MobileLite Plus UHS-II SD reader or another compatible UHS-II reader can be purchased separately if maximum file-transfer performance is required.

Real-World Speed Can Be Lower Than 280/150MB/s

The advertised speeds are Kingston's maximum internal-test results.

Actual speed varies according to:

• Camera
• Card reader
• UHS interface
• USB interface
• Computer
• Operating system
• File size
• Storage destination
• Workload

Therefore, 280MB/s read and 150MB/s write should be understood as up to performance figures rather than guaranteed speeds in every device.

Canvas React Plus V60 vs Canvas React Plus V90

Kingston currently offers two different full-size Canvas React Plus SD product families, and their specifications should not be mixed.

This Product – Canvas React Plus V60

• Part number: SDR2V6/256GB
• Capacity: 256GB
• Interface: UHS-II
• UHS Speed Class: U3
• Video Speed Class: V60
• Read: up to 280MB/s
• Write: up to 150MB/s
• Primary Kingston positioning: 4K UHS-II photography/video workflows

Separate Canvas React Plus V90 Model

• Series part number: SDR2 rather than SDR2V6
• Interface: UHS-II
• Speed Class: U3 / V90
• Read: up to 300MB/s
• Write: up to 260MB/s
• Primary Kingston positioning: higher-end professional 4K/8K, cinema and demanding recording workflows

Do Not Advertise This V60 Card as 300/260MB/s or V90

The SDR2V6/256GB on this page is the V60 280/150MB/s version.

Specifications of 300MB/s read, 260MB/s write and V90 belong to Kingston's separate SDR2 Canvas React Plus V90 product family.

Does the Card Support 8K Video?

This exact V60 version is officially positioned by Kingston primarily for 4K UHS-II camera workflows.

Whether a specific 8K mode can use a V60 card depends entirely on the camera's recording bitrate and manufacturer requirements.

If a camera manufacturer explicitly specifies a V90 card for its 8K or highest-bitrate modes, choose Kingston's Canvas React Plus V90 rather than assuming this V60 card is sufficient.

Is It Compatible with Canon Cameras?

The card can be suitable for Canon cameras that support:

• Full-size SDXC cards
• 256GB capacity
• UHS-I or UHS-II SD media

Kingston's compatibility database lists the SDR2V6/256GB for selected modern Canon models, including UHS-II cameras.

Always check the exact camera model and required video speed class before purchasing.

Is It Compatible with Sony Cameras?

Many Sony mirrorless and professional cameras use full-size SDXC memory cards, including models with UHS-II slots.

Compatibility and available recording modes depend on the exact camera. Some high-bitrate Sony recording settings may require specific V60 or V90 cards.

Is It Compatible with Nikon Cameras?

The Kingston card can be used with compatible Nikon cameras that accept 256GB SDXC media.

Where the camera supports UHS-II, the card can take advantage of its faster UHS-II interface. Cameras with only UHS-I support will operate at the slower host-interface speed.

Is It Compatible with Panasonic and Lumix Cameras?

The card is suitable for compatible Panasonic / Lumix cameras using full-size SDXC media.

Because professional Lumix recording modes can have very different bitrate requirements, check the camera manual for the exact V60 or V90 specification required for the selected codec and frame rate.

Ideal for Dual-Slot Cameras

Many professional cameras have two memory-card slots.

Depending on the camera, dual slots can be configured for:

• Simultaneous backup
• Sequential overflow
• RAW on one card and JPEG on another
• Still images on one card and video on another

When simultaneous recording is used, performance can be limited by the slower card or slower slot depending on the camera implementation.

Not a microSD Card

This product is a full-size SDXC card.

It is not:

• microSD
• microSDHC
• microSDXC
• CFexpress
• CompactFlash
• XQD

Check the physical memory-card slot in your camera before ordering.

Not a CFexpress Replacement

Some professional cameras provide both SD UHS-II and CFexpress slots.

The Kingston Canvas React Plus V60 is an SDXC UHS-II card and cannot physically replace a CFexpress Type A or Type B card.

Not an Endurance Surveillance Card

The Canvas React Plus is designed primarily for camera photography and video creation rather than continuous 24/7 surveillance recording.

For CCTV, dash cameras or other continuous-write applications, a memory card specifically designed and warranted for high-endurance operation may be more appropriate.

Kingston Canvas React Plus 256GB Technical Overview

• Brand: Kingston
• Series: Canvas React Plus V60
• Part Number / MPN: SDR2V6/256GB
• Memox SKU: SDR2V6/256GB
• Capacity: 256GB
• Card Type: SDXC
• Physical Format: Full-Size SD
• Bus Interface: UHS-II
• SD Speed Class: Class 10
• UHS Speed Class: U3
• Video Speed Class: V60
• Maximum Read Speed: Up to 280MB/s
• Maximum Write Speed: Up to 150MB/s
• V60 Minimum Sustained Write Class: 60MB/s
• U3 Minimum Sustained Write Class: 30MB/s
• File System: exFAT
• Dimensions: 24 × 32 × 2.1mm
• Operating Voltage: 3.3V
• Operating Temperature: -25°C to 85°C
• Storage Temperature: -40°C to 85°C
• Water Protection: IPX7
• IPX7 Test: Up to 1m water depth for up to 30 minutes
• X-Ray Protection: Yes – tested according to ISO 7816-1 guidance
• UHS-I Backwards Compatibility: Yes
• 4K Video: Supported in compatible camera recording modes
• UHS-II Card Reader Included: No – standard SDR2V6/256GB is card only
• Warranty / Support: Kingston Lifetime

Important V60 vs V90 Model Note

This product is specifically the Kingston SDR2V6/256GB Canvas React Plus V60.

It should not be confused with Kingston's separate SDR2/256GB Canvas React Plus V90.

The correct specifications for this V60 card are:

• V60
• 280MB/s maximum read
• 150MB/s maximum write

Do not use the V90 model's 300/260MB/s specification on this product page.

Important UHS-II Performance Note

Kingston states that advertised maximum speeds require a compatible UHS-II host and suitable UHS-II reader.

The card is backward-compatible with UHS-I devices, but UHS-I equipment cannot provide the full UHS-II transfer performance.

Important V60 Recording Note

V60 denotes a minimum sustained sequential recording class of 60MB/s.

Camera manufacturers may require different card classes for different recording modes. Always check the camera manual when using high-resolution, high-frame-rate or high-bitrate recording settings.

Important 4K Compatibility Note

Although Kingston designs this card for 4K professional UHS-II camera use, not every 4K recording mode has the same memory-card requirement.

Compatibility depends on the camera's codec, bitrate, frame rate and manufacturer's recommended speed class.

Important 8K Compatibility Note

Do not advertise the SDR2V6/256GB as a general-purpose V90-class 8K card.

Kingston positions this V60 series primarily for 4K UHS-II workflows. Users whose camera specifies V90 for 8K or high-bitrate recording should choose a V90-rated card.

Important Speed Note

The 280MB/s read and 150MB/s write figures are maximum “up to” performance ratings.

Actual speeds vary according to the host camera, card reader, computer, USB interface, workload and destination storage device.

Important Reader Note

The Kingston MobileLite Plus UHS-II SD Reader is not included with the standard SDR2V6/256GB memory-card-only SKU.

A compatible UHS-II reader is recommended if you want to approach Kingston's advertised maximum transfer performance when copying files to a computer.

Important SDXC Compatibility Note

This is a 256GB SDXC card.

The host device must support SDXC and the 256GB capacity. Older equipment limited to SDHC may not recognise the card.

Important Formatting Note

The card is supplied using exFAT.

For camera use, formatting the card in the intended camera is generally recommended before beginning an important shoot. Always back up existing files before formatting.

Important Capacity Note

The usable capacity shown by a computer or camera will be lower than the advertised 256GB because some capacity is used for formatting and system functions and because operating systems may calculate storage capacity differently.

Important Durability Note

Kingston's current datasheet confirms:

• IPX7 water protection: up to 1m for up to 30 minutes
• Operating temperature: -25°C to 85°C
• X-ray protection: tested according to ISO 7816-1 guidance

These protections improve resilience but do not remove the need to handle and store the memory card carefully.

Who Is the Kingston Canvas React Plus V60 256GB Best For?

• Mirrorless camera users
• DSLR photographers
• UHS-II camera owners
• 4K video creators
• Photography enthusiasts
• Professional photographers
• Wedding photographers
• Wildlife photographers
• Sports photographers
• Event photographers
• RAW photography workflows
• Burst-mode shooting
• Content creators
• Users transferring large media libraries
• Users wanting 256GB capacity with V60 performance

Who Should Consider a Different Memory Card?

A different card may be more appropriate if you specifically need:

• A camera-required V90 card
• Kingston's faster 300/260MB/s Canvas React Plus V90 model
• Guaranteed compatibility with a high-bitrate 8K recording mode requiring V90
• A microSD card
• A CFexpress card
• A high-endurance card for continuous CCTV or dash-camera recording
• A card reader bundled in the package
• A capacity above 256GB – the V60 family is also available in 512GB and 1TB

Why Choose the Kingston Canvas React Plus 256GB V60?

The Kingston Canvas React Plus SDR2V6/256GB provides a strong balance between capacity, UHS-II performance and professional video-speed certification for photographers and videographers who do not require the more expensive V90 class.

Its 280MB/s maximum read speed helps accelerate large file transfers during post-production, while up to 150MB/s write performance helps compatible UHS-II cameras clear shooting buffers and handle demanding recording workloads.

The V60 rating provides a 60MB/s minimum sustained recording-speed class, making the card suitable for many professional 4K camera workflows where reliable continuous writes are more important than a short peak-speed figure.

The combination of 256GB capacity, Class 10, U3, V60 and UHS-II makes the card particularly useful for modern DSLR and mirrorless cameras capturing high-resolution RAW photographs, burst sequences and large 4K video files.

Kingston also provides additional protection for demanding shooting environments, including IPX7 water resistance, wide operating-temperature tolerance and X-ray protection.

Backward compatibility with UHS-I devices adds flexibility, while photographers with a full UHS-II workflow can use a compatible reader to take advantage of the card's much faster transfer capability.

Finally, Kingston backs the Canvas React Plus V60 with lifetime warranty and support, making it a strong long-term storage choice for serious photography and video capture.

Choose the Kingston Canvas React Plus 256GB V60 if you need a fast UHS-II SDXC card with up to 280MB/s read, 150MB/s write, V60 sustained recording performance and enough capacity for demanding 4K photography and video workflows.