Atminties kortelė Kodak 32GB microSD SDHC UHS-I U3 V30 A1 4K su adapteriu

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Prekė: Atminties kortelė Kodak 32GB microSD SDHC UHS-I U3 V30 A1 4K su adapteriu. Kategorija: Atminties kortelės SD.

• Gamintojas: Kodak
• Modelis: V30 A1

The set includes:

• Memory card KODAK 32GB
• SD adapter

What is this card suitable for?

• 4K and Full HD video recording
• Use in sports cameras, drones, cameras
• Running apps on Android (e.g. on your phone or tablet)
• Large file storage and fast transfer to your computer

The card is marked with several symbols (UHS-I U3 V30 A1 Class 10 32GB).

What do these symbols mean?

UHS-I - type of communication interface between card and device (e.g. camera, smartphone or computer). It tells you at what maximum theoretical speed the card can transmit data (if the device supports it too).

This maximum speed for this type is 104 MB/s. What does this designation tell us in practice? In fact, not much, because 0 MB/s is also less than 104 MB/s.

However, for KODAK cards that are the subject of this offer, the read speed is usually approx. 80-90 MB/s, and the speed of writing data (large video files) is usually approx. 35-45 MB/s

Other symbols are some kind of assurance:

U3 (UHS Speed Class 3)

• Minimum write speed: 30 MB/s
• Designed for 4K video recording.
• “U” stands for Ultra High Speed (UHS) technology.

V30 (Video Speed Class 30)

• Minimum video recording speed: 30 MB/s
• Suitable for 4K video recording, also in continuous mode.
• "V" is a write speed class specifically for video.

A1 (Application Performance Class 1)

• It means that the card is suitable for running applications on Android.
• Minimum random read speed: 1500 IOPS
• Minimum random write speed: 500 IOPS
• Sequential read/write: at least 10 MB/s

The Class 10 symbol on the packaging means that the card is compatible with older devices that recognize only this class, not the newer V30. On newer devices, the card will save faster (in V30 class).

32GB, in turn, is an indication of how much space is on the card. Note here: When inserting a card into a computer (or other device), we will never see 32GB of space, because these 32GB for memory cards are calculated in the decimal standard, and the operating systems in computers display the capacity in the binary standard. Another thing - the cards are pre-formatted by the manufacturer, and thus, certain file systems are already saved on the cards, and they also take up some space. In fact, on KODAK 32GB memory cards (which are the subject of this offer) should be approx. 29 GB of capacity, which is visible in operating systems as free space for the user to use.

Additional information:

• Card dimensions: 15×10 mm
• Adapter dimensions: 32x23 mm
• Operating temperature: 0ºC to 70ºC
• Storage temperature: -20ºC to 85ºC

Specifications