Photography Bay

Digital Camera News, Reviews and Tips

Nikon D7200 Memory Card Speed Test

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Nikon D7200

The Nikon D7200 accepts most modern SD cards, including SDHC and SDXC cards, and takes advantage the speed boost from UHS-I (Ultra-High Speed Type I bus) cards. For a broader explanation of SD card types and designations, see my prior article Demystifying SD Cards.

Below, I have tested a few different memory cards in the Nikon D7200 to demonstrate the positive effects of buying a more capable memory card and to highlight some specifications of particular cards that might make them a better fit for the D7200 and similar cameras. [Read more…]

 

Toshiba Announces Exceria UHS-I U3 SD Cards for 4K Video

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Toshiba Exceria UHS-I U3 SD Card

Toshiba has announced a new line of Exceria SD cards, which are currently available in sizes up to 64GB – with a 128GB model coming in January 2015. The new cards are UHS-I Speed Class 3 cards, which means they provide a minimum write speed of 30MB/s and are capable of recording 4K video on many current 4K cameras.

The new cards also provide read speeds up to 95MB/s and write speeds up to 60MB/s.

Several sizes are available – 16GB, 32GB and 64GB – and range from $59.99 up to $179.99. Check them out here on Amazon.com.

Kingston Unveils SDHC/SDXC UHS-I Speed Class 3 Cards for 4K Video Capture

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Kingston SDXC UHS-I U3 64GB Memory Card

To go along with the new Panasonic GH4 4K camera that will be announced later tonight / early tomorrow, Kingston is first out of the gate with its official announcement of a new SDHC/SDXC UHS-I Speed Class 3 card in 16GB, 32GB and 64GB capacities. The new Speed Class 3 card guarantees minimun write speeds of 30MB/s.

The minimum write speed of these cards translates to roughly 240Mbps, which fits well within the max on-board data rate of the Panasonic GH4’s 4K capture at 100Mbps for its IPB .mov/.mp4 4K capture and 200Mbps for its ALL-Intra .mov and .mp4 HD capture. Additionally, the new Kingston card provides max speeds of 90MB/s read and 80MB/s write.

Pricing isn’t all that bad either, considering the performance they offer. The 16GB cards run around $40 street and the 64GB cards are around $105 street. Check them out here on Amazon.com.

SanDisk 64GB Extreme Pro SDXC UHS-I Card Delivers on Speed

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SanDisk Extreme Pro 64GB SDXC Card

SanDisk has announced a new 64GB Extreme Pro SDXC UHS-I card to complement the existing line of 8GB to 32GB UHS-I cards announced earlier this year.  With a max write speed of 90MB/s and 95MB/s read speed, the new 64GB UHS-I card blows away the Extreme Pro UHS-I cards that were announced in January, which clocked in at 45MB/s. [Read more…]

SanDisk Extreme Pro UHS-I SD Card in the Nikon D7000

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The Nikon D7000 is the first DSLR to take advantage of the new UHS-I SD card specification.  Unfortunately though, it doesn’t appear to take full advantage of that speed potential.  The Nikon D7000’s buffer seems to cap at 10 frames during continuous high speed shooting no matter which SD card is inserted.

I got my hands on the latest SanDisk Extreme Pro UHS-I SDHC cards, which are due out in March, to see just how well they worked in this first-generation UHS-I camera.

While the difference between the SanDisk Extreme and Extreme Pro SD cards is marginal in the D7000, there is still an obvious difference.  After capturing the full complement of 10 frames at the D7000’s max frame rate of 6fps, the D7000 delivered the following results with each of the cards. [Read more…]

Demystifying SD Cards

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SanDisk 64GB SDXC

This article was sparked by a recent conversation I had with some folks at SanDisk.  We were talking about the numerous types and ratings of SD cards and how there are lots of questions from users about the acronyms, labels and speed ratings associated with SD cards.

In this article, we’re going to look at the different types of SD cards, along their speed class designation, and why these are important for you and your camera.  By the end of this article, you should have a better understanding of what works in your camera and why.  Moreover, you should be able to choose the right SD card for your camera and the way you want to use it.

[Read more…]

SanDisk Extreme Pro SDHC UHS-I Card Announced

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SanDisk has announced a new line of Extreme Pro SDHC UHS-I cards. The UHS-I speed boost can be taken advantage with new UHS devices like the Nikon D7000.

The new Extreme Pro cards provide read/write speeds up to 45MB/sec.  When used with non-UHS devices, the Extreme Pro cards provide a max read/write speed of 25MB/sec.

SanDisk’s Extreme Pro SDHC UHS-I card is available in 8GB to 32GB capacities and retails from $109.99 to $349.99.  Check availability on Amazon.com.

In addition to the new Extreme Pro cards, SanDisk also announced a new Extreme Pro ExpressCard adapter for use with SDHC and SDXC UHS-I cards.  The Extreme Pro ExpressCard adapter retails for $49.99.  Check availability on Amazon.com.

More details in the press release below. [Read more…]