Toshiba Data Dynamics


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Memory Product - SD Card


Premiugate-Series is a New Generation of Ultra-fast Memory (Maximum 60 MB/sec Reading)


The Toshiba Premiugate™ series is a new generation of SD cards. These cards can read at 60 MB/sec and write at 35 MB/sec when used with devices that support the high-speed SD card interface UHS-I speed mode SDR104.


Toshiba sdxc memory card Toshiba sdxc memory card facts

Price : Set by retailer

Note on formatting :
SDXC cards are formatted. They do not need to be formatted again. Be sure to use a device has the SDXC card format function when formatting cards. Using other devices (such as personal computers) to format cards may damage the cards making it impossible to read or write data to the cards.

Introducing New-Generation SDXC Memory Cards : Overview of New Generation SD Cards

* SD Memory Cards are categorized by capacity into three types, which are the SD, SDHC, and the SDXC Memory Cards. Some devices do not support some types of cards, make sure the card you purchase is compatible with your device.

Type of card Compatible devices
SDXC Memory Cards SDXC compatible devices
SDHC Memory Cards SDXC and SDHC compatible devices
SD Memory Cards SDXC, SDHC, and SD compatible devices
* The read and write speeds depend upon the device in use and the size of the data. A write speed of 1 MB/sec indicates 1,000,000 bytes/sec.

*PremiugateTM is a trademark of Toshiba Corporation.
Interface SDXC UHS-I img SDXC UHS-I
SD Speed Class Class 10img Class 10
UHS Speed Class Class 1img Class 1
Power supply voltage 2.7-3.6V (maximum)
Compatible standards SD Memory Card standard Ver.3.00 compatible
Exterior dimensions 32.0mm (L)×24.0mm (W)×2.1mm (T)
Weight Approx.2g
Operating
Environment
  • Can only be used with SDXC compatible devices that support the exFAT file system.
  • Compliant with the new UHS-I specification for ultra-high speed interfaces (Mark) for SD specifications. Can only be used in UHS-I mode in UHS-I compatible devices. (See following reference)
  • Temperature -25 to 85 C, humidity 30 to 80% RH (no condensation)

  SDXC Memory Card
Capacity 64GB
Minimum consumer-usable memory capacity *1 Approx. 57.6GB

*1 The Product is labeled based on the memory chip(s) it contains, not the amount of memory capacity available for data storage by the end user. Part of the capacity is reserved for card functionality.
Above list is Minimum consumer-usable memory capacity is approximately.
(For purposes of measuring memory capacity in this context, 1 GB = 1,073,741,824 bytes).

  • When using this product, be sure to make a backup of the data saved on it. Please understand that Toshiba assumes no liability for the destruction or loss of data recorded on this product, regardless of the type or cause of the failure.
     
  • Please use this product only with digital cameras, PDAs, printers, personal computers, home appliances, and general office equipment. Toshiba assumes no liability for damages due to use of this product with devices other than digital cameras, PDAs, printers, personal computers or similar devices, home appliances, or general office equipment. Do not use the product for applications (such as nuclear power control, aerospace instruments, transportation equipment, traffic signal equipment, combustion control systems, medical equipment, safety equipment, or other similar devices) that demand particularly high quality or reliability and present a direct threat of bodily harm or death if the product fails or malfunctions.
     
  • Note on formatting
    The product is already formatted in compliance with the SDXC memory card specification, but it may need to be formatted specifically for your device. Also, if the product is used on different devices, it may need to be formatted for each different device. All data stored on the product is destroyed when it is formatted. The standard formatting function on a personal computer (formatting by right-clicking on the product's icon on a computer) produces a format that is not compatible with SDXC and may cause a malfunction preventing reading and writing to the card. Use an SDXC compatible device (other than a computer) or specialized formatting software (*) to format the product in these situations.

    *: Download the SD Formatter (specialized SD card formatting software) from the SD association's download page.
    http://www.sdcard.org/consumers/formatter_4/ (a separate window will open)
     
  • Operating environment for SD formatter:
    To use an SDXC UHS-I card via a USB reader-writer (use a USB cable to connect the computer and SDXC compatible device) with a personal computer, the operating system (Windows XP SP2, SP3(*), Windows Vista SP1/SP2, or Windows 7) must support exFAT. Other operating systems cannot be used. Contact the manufacturer of your computer to determine if you can use your computer's card slot.

    *: The update program (KB955704) must be enabled to use Windows XP SP2 or SP3.
    http://www.microsoft.com/downloads/details.aspx?FamilyID=1cbe3906-ddd1-4ca2-b727-c2dff5e30f61&displaylang=en
    (a separate window will open)
Transfer Speed for SDXC UHS-I Card Speed Mode
New UHS-I Interface Conventional SD Interface
SDR104 mode SDR50 mode SD HighSpeed mode
Transfer Speed
(*1)
Max. Bus Speed
(Mark)
104 MB/s 50 MB/s 25 MB/s
Max.Transfer Speed (*2) Read: 60 MB/s
Write: 35 MB/s
Read: 47 MB/s
Write: 35 MB/s
Read: 23 MB/s
Write: 18 MB/s
Min. Transfer Speed (*3) UHS Speed Class1img UHS Speed Class1
10 MB/s
Class10img Class10
10 MB/s

*1: 1 MB per second is calculated as 1,000,000 bytes per second.
*2: Based on Toshiba's test results. *Actual read and write speeds depend upon the device in use and the size of the file.
*3: Indicates reading and writing speeds based on SD Association specifications.

See the following page for an overview of SD Memory Cards.

The Differences of SD Cards    What is "SD Speed Class"?

When using this product, be sure to take a backup of the data saved on it. Please understand that Toshiba assumes no liability for the destruction or loss of data recorded on this product, regardless of the type or cause of the product failure or damage or loss.

Please use this product only with digital cameras, PDAs, printers, personal computers, and similar devices, and home appliances and general office equipment.
Toshiba assumes no liability for damage or losses due to use of this product with devices other than digital cameras, PDAs, printers, personal computers, and similar devices, and home appliances and general office equipment.
This product must never be used with devices (such as nuclear power control equipment, aerospace instruments, transportation equipment, traffic signal equipment, combustion control systems, medical equipment, and safety equipment) that require particularly high quality / reliability and / or whose failure or malfunction could cause a direct threat to life or cause bodily harm.

Note on formatting
SD/SDHC/SDXC cards are formatted. They do not need to be formatted again. Be sure to use a device has the SD/SDHC/SDXC card format function when formatting cards. Using other devices (such as personal computers) to format cards may damage the cards making it impossible to read or write data to the cards.