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microSD/microSDHC Memory Card Lineup

TOSHIBA Bridge Media

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microSD/microSDHC Memory Card Lineup

microSDHC UHS-I Card Series is a New Generation of Ultra-fast Memory
R40·W20 Model (Read:40MB/s, Write:20MB/s)

microSDHC UHS-ICard 16GB

Price : Set by retailer

Waterproof performance "JIS IPX7" compliant. (for details please see spec page.)
It can be used as a Class10 microSD on conventional devices.
Maximum transfer speeds (read 40MB/s, write 20MB/s) can be achieved on devices supporting UHS-I interface.

Major digital devices supported : Mobile phones

Specifications
Relevant information

Capacity	16GB	8GB	4GB
Interface	microSDHC
UHS Speed Class
SD Speed Class

Note on formatting :
microSDHC Memory Cards are formatted.
They do not need to be formatted again. Be sure to use a device has the SDHC 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.

An adapter supporting the SD card slots of various digital equipment is provided as a standard feature.

microSD/microSDHC Memory Card

microSDHC Memory Card 32GB

Price : Set by retailer

The microSD/ microSDHC Memory Card combines compact size with high capabilities and great performance.
Waterproof performance "JIS IPX7" compliant. (for details please see spec page.)

Major digital devices supported : Mobile phones

Specifications
Relevant information

Capacity	32GB	16GB	8GB	4GB	2GB
Interface	microSDHC				microSD
UHS Speed Class					-

Note on formatting :
microSD Memory Cards and microSDHC Memory Cards are formatted.
They do not need to be formatted again. Be sure to use a device has the SDHC 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.

An adapter supporting the SD card slots of various digital equipment is provided as a standard feature.

Specifications

microSDHC UHS-I Card Premiugate™ Series is a New Generation of Ultra-fast Memory
R40·W20 Model (Read:40MB/s, Write:20MB/s)

	microSDHC UHS-I Card
	16GB	8GB	4GB

Interface	SD Interface: UHS-I
SD Speed Class	Class 10
UHS Speed Class	Class 1
Power supply voltage	2.7-3.6V (maximum)
Compatible standards	SD Memory Card standard Ver.3.00 compatible
Exterior dimensions	15.0mm (L)×11.0mm (W)×1.0mm (T)
Weight	Approx.0.4g
Operating Environment	Can only be used with SDXC or SDHC compatible devices that support the FAT32 file system. Compliant with the new UHS-I specification for ultra-high speed interfaces () 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)
Waterproof performance	JIS Waterproof protection level7 (IPX7) compliant. (Based on our test result) (Card body only. The SD conversion adapter is not waterproof, so excluding adapter usage period.)^*1

	microSDHC UHS-I Card
Capacity	16GB	8GB	4GB
Minimum consumer-usable memory capacity^*2	Approx. 14.4GB	Approx. 7.2GB	Approx. 3.6GB

Transfer Speed for microSDHC UHS-I Card		Speed Mode
		New UHS-I Interface	Conventional SD Interface
		DDR50/SDR50 mode	SD HighSpeed mode
Transfer Speed (*3)	Max. Bus Speed ()	50 MB/s	25 MB/s
	Max.Transfer Speed (*4)	Read: 40 MB/s Write: 20 MB/s	Read: 23 MB/s Write: 20 MB/s
	Min. Transfer Speed (*5)	UHS Speed Class1 10 MB/s	Class10 10 MB/s

microSD/microSDHC Memory Card

	microSDHC Memory Card				microSD Memory Card
	32GB	16GB	8GB	4GB	2GB

Interface	SD Memory Card standard compatible
Power supply voltage	2.7-3.6V
Compatible standards	SD Memory Card standard compatible
Exterior dimensions	15.0mm (L)×11.0mm (W)×1.0mm (T)
Weight	Approx.0.4g
Operating Environment	Temperature : -25-85°C Humidity : 30-80%RH (no condensation)
Waterproof performance	JIS Waterproof protection level7 (IPX7) compliant. (Based on our test result) ^*1

	microSDHC Memory Card				microSD Memory Card
Capacity	32GB	16GB	8GB	4GB	2GB
Minimum consumer-usable memory capacity^*2	Approx. 28.8GB	Approx. 14.4GB	Approx. 7.2GB	Approx. 3.2GB	Approx. 1.8GB

Relevant information

FAQ

*1 IPX7 means, when submerging this product in room temperature water (15-35°C) quietly for 30minutes then function test it after taking the product out of the water. Caution remarks on "waterproof".
- If liquid is applied on (touches) the card, remove the liquid by soft cloth immediately.
- The waterproof spec is based on our internal testing, and does not guarantee usage under "all/any" conditions. Please be aware.
*2 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).
*3: 1 MB per second is calculated as 1,000,000 bytes per second.
*4: Based on Toshiba's test results. *Actual read and write speeds depend upon the device in use and the size of the file.
*5: Indicates reading and writing speeds based on SD Association specifications.

The 'lot number' may be printed on the back side for some card items.

lot number

Capacity Quick Reference

		microSDHC Memory Card				microSD Memory Card
		32GB	16GB	8GB	4GB	2GB
Still pictures (*1)	3.2million pixels [0.9MB/picture]	32,760 pictures	16,320 pictures	8,160 pictures	4,080 pictures	2,040 pictures
	5million pixels [1.4MB/picture]	20,330 pictures	10,160 pictures	5,080 pictures	2,540 pictures	1,270 pictures
	6million pixels [1.7MB/picture]	16,850 pictures	8,420 pictures	4,210 pictures	2,100 pictures	1,050 pictures
	8million pixels [2.1MB/picture]	13,550 pictures	6,770 pictures	3,380 pictures	1,690 pictures	840 pictures
	10million pixels [3.1MB/picture]	9,510 pictures	4,750 pictures	2,370 pictures	1,180 pictures	590 pictures
	12million pixels [3.8MB/picture]	7,760 pictures	3,880 pictures	1,940 pictures	970 pictures	480 pictures
Digital music	AAC 128kbps [4minutes/song]	7,860 songs	3,930 songs	1,960 songs	980 songs	490 songs

The amount of data needed to record still pictures and movies differs depending on the device in use, the subject being photographed, and the shooting conditions. This results in increases and decreases in both the available shooting time and the number of pictures that can be taken.

*1 Given a JPEG compression ratio of 1/4

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.

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