Rankings
The Sony SF-G TOUGH 256 GB UHS-II SDXC card delivers industry-leading 300 MB/s read and 299 MB/s write speeds with V90 video class and IP68 ruggedness. Its drawbacks are the lack of a write-protect switch, premium price, and dependence on UHS-II hosts for maximum performance. Ideal for professional videographers and photographers needing ultra-fast, durable storage for 8K video and harsh field conditions.
Sony's TOUGH-G 128 GB SDXC UHS-II card delivers industry-leading 300 MB/s read and 299 MB/s write speeds along with V90 video class for 8K recording, packaged in a rugged IP68-rated design. The card requires UHS-II hosts to achieve these speeds and is priced for professional use. Ideal for photographers and videographers needing top-tier performance.
The Angelbird AV PRO SD V90 128 GB is a professional-grade UHS-II SDXC card delivering up to 300 MB/s read and 260 MB/s sustained write speeds. Its rugged build and ECC features add durability but it needs UHS-II hardware and lacks bundled accessories. Best suited for videographers and photographers needing reliable high-speed storage in demanding field conditions.
The ProGrade Digital 512 GB UHS-II SDXC card offers blazing 250 MB/s read speeds and a guaranteed V60 (60 MB/s) sustained write speed, making it ideal for 4K/UHD video and rapid RAW photo bursts. However, its maximum write speed tops out at 130 MB/s and performance falls back to U3/V30 levels in legacy UHS-I slots. It is best suited for professional photographers and videographers who need rugged durability and fast off-loading in UHS-II-compatible devices.
Delkin Devices Power 128 GB is a UHS-II SDXC card delivering V90 speeds up to 300 MB/s read and 250 MB/s write, built for rugged field use. Real-world write performance is slightly lower and speed advantage disappears on UHS-I only gear. Ideal for professionals needing durable, high-speed storage with a lifetime warranty.
The Sony TOUGH-M 128 GB SDXC UHS-II card offers rugged durability with IP68 protection and fast up to 277 MB/s read speeds, making it ideal for demanding 4K video and burst photography. Its performance is limited on UHS-I devices and it lacks a physical write-protect switch. Best suited for professionals working in harsh environments.
Lexar Professional 2000x 128 GB SDXC UHS-II card offers up to 300 MB/s read and 260 MB/s write speeds, V90 certification, and includes a dedicated UHS-II reader for fast off-loading. Full performance is limited to UHS-II devices and the price is premium. Perfect for professionals shooting 8K/4K video who need rapid transfer capabilities.
Lexar's 128 GB Professional 1800x Gold SDXC card delivers high sustained speeds and V60 video capability, built for demanding professional photography and videography. Its premium price and reduced performance on UHS-I only cameras may deter casual users. Suited for professionals needing reliable, rugged, high-speed storage.
Lexar's 256 GB E-Series microSDXC provides up to 100 MB/s read and 140 MB/s write speeds, IPX7 waterproofing and a broad compatibility range across smartphones, tablets and action cameras. However, its UHS-I performance cannot exploit the higher speeds of UHS-II devices, and some variants lack detailed temperature specs. It's a solid choice for mobile and action-camera users seeking rugged storage.
The Kingston Canvas React Plus 256 GB SDXC delivers ultra-fast UHS-II performance up to 300 MB/s read and V90 video speeds, providing ample capacity for professional 4K/8K workflows. Its real-world write speeds can fall short of advertised peaks and it lacks the rugged construction of premium rivals. Ideal for pros needing high speed and capacity without premium-grade durability.
The ProGrade Digital 256 GB SDXC UHS-II V90 card delivers top-tier read/write speeds and robust V90 certification for professional video capture. Its main drawbacks are the premium cost and reduced performance on UHS-I-only devices. Ideal for videographers needing reliable 6K/4K RAW recording in demanding environments.
| Attribute | | | | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|---|---|
128 GB | 512 GBbest | 256 GB | 256 GB | 256 GB | 256 GB | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB | |
300 MB/sbest | 250 MB/s | 300 MB/sbest | 100 MB/s | 300 MB/sbest | 300 MB/sbest | 300 MB/sbest | 270 MB/s | 300 MB/sbest | 300 MB/sbest | 277 MB/s | |
299 MB/sbest | 130 MB/s | 275 MB/s | 140 MB/s | 260 MB/s | 299 MB/sbest | 260 MB/s | 180 MB/s | 250 MB/s | 280 MB/s | 150 MB/s | |
| ↓ lower better | 2 g | — | — | 0.2 gbest | 1.7 g | 2 g | 2 g | 9.07 g | 45 g | 1.98 g | 2 g |
5 years | 3 years | 3 years | 10 yearsbest | — | 5 years | — | — | — | 3 years | 5 years | |
| ↓ lower better | 2 mm | 2.1 mm | 2.1 mm | 1.02 mm | 2.54 mm | 2.1 mm | 2.1 mm | 1 mmbest | 2.5 mm | — | 2 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | | | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Storage(1) | |||||||||||
Capacity (GB) | 128 GB | 512 GB | 256 GB | 256 GB | 256 GB | 256 GB | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
Performance(6) | |||||||||||
Read Speed (MB/s) | 300 MB/s | 250 MB/s | 300 MB/s | 100 MB/s | 300 MB/s | 300 MB/s | 300 MB/s | 270 MB/s | 300 MB/s | 300 MB/s | 277 MB/s |
Write Speed (MB/s) | 299 MB/s | 130 MB/s | 275 MB/s | 140 MB/s | 260 MB/s | 299 MB/s | 260 MB/s | 180 MB/s | 250 MB/s | 280 MB/s | 150 MB/s |
Speed Class | Class 10 | C10 | Class 10 | C10 | Class 10 | Class 10 | C10 | Class 10 | Class 10 | Class 10 | Class 10 |
UHS Speed Class | U3 | U3 | UHS-II | UHS-I | U3 | U3 | UHS-II | UHS-II | U3 | U3 | U3 |
Video Speed Class | V90 | V60 | V90 | V30 | V90 | V90 | V90 | V60 | V90 | V90 | V60 |
Interface | UHS-II | UHS-II | UHS-II | UHS-I | UHS-II | UHS-II | UHS-II | UHS-II | UHS-II | UHS-II | UHS-II |
Durability(1) | |||||||||||
IP Rating | IPX8/IP6X | — | — | IPX7 | — | IP68 | IPX7 | — | — | — | IP68 |
Design(3) | |||||||||||
Form Factor | SDXC | SDXC | SDXC | microSDXC | SDXC | SDXC | SDXC | SDXC | SDXC | SDXC | SDXC |
Weight (g) | 2 g | — | — | 0.20 g | 1.70 g | 2 g | 2 g | 9.07 g | 45 g | 1.98 g | 2 g |
Thickness (mm) | 2 mm | 2.1 mm | 2.1 mm | 1.02 mm | 2.54 mm | 2.1 mm | 2.1 mm | 1 mm | 2.5 mm | — | 2 mm |
Power & Environment(2) | |||||||||||
Operating Temperature (°C) | -25 to 85 °C | -25 to 85 °C | — | -25 to 85 °C | — | -25 to 85 °C | — | 0-70 °C | -25 to 85 °C | -25 to 85 °C | -25 to 85 °C |
Storage Temperature (°C) | — | -20 to 85 °C | — | -40 to 85 °C | — | — | — | -25-85 °C | — | -40 to 85 °C | — |
General(3) | |||||||||||
Warranty (years) | 5 years | 3 years | 3 years | 10 years | lifetime years | 5 years | Lifetime years | lifetime years | lifetime years | 3 years | 5 years |
Certifications | — | — | V90 | — | — | — | — | — | — | RoHS, CE, FCC | — |
Compatibility | Backward Compatibility: UHS-I (up to 95 MB/s read, 90 MB/s write) | — | Canon, Sony, Nikon, Olympus, Panasonic, Fuji, Samsung | Smartphones, tablets, drones, action cameras, GoPro, Nintendo Switch | — | UHS-II compatible devices, fallback UHS-I up to 95 MB/s | UHS-II devices; backward compatible with UHS-I | — | — | — | Backward compatible with UHS-I/U3/V30/U1/Class 10 devices |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the card's ultra-high read/write speeds, V90 video performance, and rugged durability, noting its suitability for 8K video and demanding burst photography.
Professional reviewers praise the card's near-spec read performance and reliable V60 sustained writes, emphasizing its cost-effective speed for 4K and RAW capture. However, they caution that the write speed ceiling and the steep performance loss in legacy UHS-I slots limit its suitability for the most demanding 8K workflows.
“The card performs very well for read speeds, with peaks hitting the claimed numbers but occasional drops.”
“lots of pictures, amazing storage”
“"high-speed storage for demanding workflows"”
Select Angelbird when durability and data-integrity features are critical; select Lexar for a cost-effective solution with similar performance.
Consumer commentary is sparse; the few available mentions echo the professional view, highlighting fast reads and durability but offering no additional praise or complaints.
Professional reviewers are not directly quoted in the available sources; the information consists mainly of manufacturer datasheets and retailer specifications that emphasize the card's high sustained speeds, durability and suitability for flagship cameras.
No consumer reviews or testimonials were found in the research, so everyday user sentiment cannot be summarized.
Professional reviewers note that Lexar's high-end GOLD card provides the fastest UHS-II speeds suitable for demanding 4K/8K workflows, while the SILVER PLUS and PLAY cards offer solid V30 performance and rugged durability for action cameras and gaming consoles. The inclusion of an SD adapter and a lifetime warranty are repeatedly praised, though reviewers caution that UHS-II benefits require compatible host devices.
Everyday users provide limited feedback, but the few available comments praise the fast transfer rates and reliability for gaming and video storage. Some users express uncertainty due to the lack of detailed performance data, especially for the GOLD and PLAY variants.
Professional reviewers uniformly commend the Canvas React Plus for its high sustained speeds, reliable in-camera performance, and strong value proposition, though they caution that real-world write speeds can lag behind the advertised maximum and that the card lacks the ruggedness of premium alternatives.
Everyday users praise the card's large capacity and fast, dependable transfers, often highlighting its suitability for event photography and quick post-shoot workflows.
Professional reviewers consistently commend the SF-G TOUGH for its industry-leading read/write speeds and rugged construction, noting that the V90 class and IP68 rating make it a reliable choice for 8K video, high-speed burst photography, and harsh field conditions.
The SF-G TOUGH is praised for its ultra-fast performance and rugged durability, though users note the lack of a write-protect switch and higher cost as trade-offs.
Professional editors from StorageReview, Sweetwater, Glazer's and B&H praise the Lexar 2000x for its high-speed 300 MB/s read and 260 MB/s write performance, V90 certification, and the added value of a sturdy aluminum UHS-II reader that streamlines post-production workflows. They note the card excels in 4K video, drone and action-camera use, but caution that full speeds are only realized with UHS-II hosts and that the price is premium relative to similar-speed competitors.
Retail-site feedback highlights strong appreciation for the card's speed in 4K video and burst photography, as well as the convenience of the bundled reader. Recurring themes include praise for the large capacity and ruggedness, while users commonly mention the need for UHS-II-compatible gear to unlock the advertised performance.
Professional reviewers such as B&H consider the Lexar 1800x Gold the "gold standard" for creators needing reliable 4K video and high-speed burst shooting, citing its consistent real-world performance, rugged build and lifetime warranty. While they acknowledge it isn't the absolute fastest option, they view it as offering excellent value and durability for most professional workflows.
Everyday user feedback is scarce; search results show few direct consumer reviews, suggesting limited public sentiment.
Professional reviewers consistently commend the Power 128 GB card for delivering near-spec V90 speeds, robust shock resistance, and an industry-leading lifetime warranty with fast replacement. However, they also note that real-world write performance falls short of the advertised peak and that the card's advantage diminishes in UHS-I-only equipment.
No direct consumer reviews were found; most online listings only repeat retailer specifications, so everyday user sentiment is largely unavailable.
Professional reviewers from Wex Photo Video, B&H Photo Video, and Adorama consistently commend the Angelbird AV PRO SD V90 MK2 for its reliable 260 MB/s sustained write speed, robust durability, and Stable Stream technology that prevents speed drops during long recordings.
Direct consumer reviews are scarce in the available data, but inferred feedback suggests users appreciate the card's fast transfer rates and rugged build for field work.
Professional reviewers and editors highlight the card's rugged construction and V60 video performance, noting its suitability for demanding 4K video and burst photography in extreme conditions, while also pointing out that the speed advantage is only fully realized on UHS-II hosts.
