Top 5 SD cards for photography and video: my ProGrade pick
By Ryan Rice · 
The ProGrade Digital Iridium UHS-II V90 is my number-one pick for price and reliability. But the best SD card for your camera depends on the recording mode, not just the biggest speed printed on the packaging. Here are five options to compare for photography and video, from V90 cards to an everyday V30 option.
This is an editorial buying shortlist based on published specifications, with ProGrade Iridium as my personal first choice. It is not a claim that I have benchmarked all five cards or that one card works with every camera.
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The five picks at a glance
| Pick | Card | Class | Why consider it? |
|---|---|---|---|
| 1 | ProGrade Iridium | UHS-II · V90 | My pick for price and reliability |
| 2 | Delkin POWER 128GB | UHS-II · V90 | Another strong V90 option |
| 3 | OWC Atlas Pro | UHS-II · V60 | Hybrid shooting where V60 is sufficient |
| 4 | ProGrade Gold | UHS-II · V60 | A second V60 option to compare |
| 5 | SanDisk Extreme PRO UHS-I | UHS-I · V30 | Everyday stills and compatible video modes |
1. ProGrade Digital Iridium UHS-II V90 — my pick for price and reliability
ProGrade Iridium takes my top spot for its balance of price and reliability. That is my personal recommendation; compare the current price for your chosen capacity. ProGrade lists reads up to 300MB/s; its advertised peak write speed varies with capacity, so check the exact version. The 128GB model lists up to 200MB/s writes, while larger listed capacities reach up to 275MB/s.
Compare the capacity, current price and camera compatibility rather than assuming the entire range has identical performance. See ProGrade’s Iridium specifications.
2. Delkin Devices POWER 128GB SDXC UHS-II — my second pick
Delkin remains my second pick in this list. The linked 128GB POWER card is rated V90, and its listing advertises read speeds up to 300MB/s and write speeds up to 250MB/s. Those peak figures are different from the V90 sustained-write classification.
It is a sensible starting point if your camera supports UHS-II SD cards and your chosen mode calls for V90. Check the camera’s approved-media information first: a fast SD card still cannot replace another card format required by a particular mode.
3. OWC Atlas Pro SD V60 — worth considering when V60 is enough
OWC’s Atlas Pro SD cards carry a V60 rating, with advertised speeds up to 250MB/s read and 130MB/s write. That makes this a useful candidate for a hybrid photo-and-video kit when the camera’s selected video mode accepts V60 media.
Compare the current price at the capacity you need with the V90 alternatives. A V60 option can make sense when it meets your requirements; it should not be substituted for V90 when the camera specifies the higher class. See OWC’s Atlas Pro specifications.
4. ProGrade Digital Gold UHS-II V60 — an alternative in the same class
The Gold V60 line gives you another UHS-II option for modes that accept V60. It belongs beside the Atlas Pro on your comparison list, particularly when you are deciding on capacity and the cost of buying several cards.
Choose between them using your camera’s compatibility guidance and the exact product offered. There is no need to treat a lower position on this list as a lab result—the fit for your equipment matters more. See ProGrade’s Gold specifications.
5. SanDisk Extreme PRO UHS-I V30 — an everyday option
For still photography and recording modes that accept V30, the Extreme PRO UHS-I is worth considering. Be careful with the product name: this pick is specifically the UHS-I V30 version, not a different Extreme PRO card with another interface or speed class.
SanDisk’s top transfer claims depend on the capacity and compatible reader. A large read-speed number does not turn a V30 card into a V60 or V90 card. See SanDisk’s specifications and conditions.
V30 vs V60 vs V90: what matters?
The Video Speed Class identifies minimum sustained write performance under the standard’s conditions: V30 corresponds to 30MB/s, V60 to 60MB/s and V90 to 90MB/s. The interface, such as UHS-I or UHS-II, is a separate part of the specification. The SD Association explains the speed classes here.
Do not choose a card from “4K” or “8K” alone. Resolution, frame rate, codec and recording settings affect the data rate. Follow the media requirements for the exact mode in your camera’s manual.
How I would narrow the choice
- Confirm the card format and speed class your camera requires.
- Choose a capacity that fits your recording time and backup routine.
- Compare the same capacity across cards before judging value.
- Use a compatible reader if fast transfers matter to your workflow.
- Test the card in your intended recording mode before an important shoot, and keep backups of your footage.
My first pick here is ProGrade Iridium for its balance of price and reliability. The other four give you alternatives across V90, V60 and V30, so you can choose the right level for your camera rather than buying from the headline speed alone.
Read my Panasonic LUMIX S1II guide or explore the gear journal.