Name: Extreme
Brand: SanDisk
SKU: 20955009
Price: 15.53 EUR
Availability: InStock
Rating: 4.88 (8 reviews)

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SanDisk

Professional SDHC memory card with 32 GB. Read speed: 100 MB/s, Write speed: 60 MB/s. Speed class: Class 10, U3, UHS-I, V30. Suitable for recording and playback of 4K Ultra HD and Full HD videos. Waterproof, shockproof, x-ray proof, temperature resistant. Enables burst mode continuous shooting.

The Video Speed Class includes five speed levels: V6, V10, V30, V60, and V90, with the number indicating the minimum write speed in megabytes per second (MB/s). By combining a device with a Video Speed Class designation and an SD memory card with the same Video Speed Class designation, you can capture memories in the best quality. The fastest options, V60 and V90, support 8K resolution, while V6, V10, and V30 reliably capture Full HD and 4K resolution.

The Speed Class indicates the minimum continuous data transfer rate when writing video files to a memory card. The Speed Class number shows the transfer rate in megabytes per second. Class 2 cards are designed for a minimum continuous transfer rate of 2 MB/s, and Class 10 for a minimum continuous transfer rate of 10 MB/s. The speed classes are divided into classes 2, 4, 6, and 10. For Full HD video (1080p), at least Class 6 is recommended.

UHS-I capable SD cards allow for theoretical data transfer speeds of up to 104 MB/s. The speed class is indicated as U1 or U3: U1 for Full HD videos and U3 for 4K videos. Memory cards with UHS-I support are backward compatible and can be used in devices without UHS support (with limited performance).

Key specifications

Write transfer speed

Data transfer rate or just transfer rate is the average number of bits, characters, or blocks per unit time passing between equipment in a data transmission system.

Read transfer speed

The read rate determines how fast the data on the storage medium can be read or transferred by a computer.

Memory card class

The performance class specifies the minimum sequential write speed. The numbers of the four performance classes - Class 2, Class 4, Class 6 and Class 10 - correspond to the MB/s write speeds. Files must therefore be written to Class 6 cards with at least 6 MB/sec. On the cards you can recognize the performance class by the number in a C.

Manufacturer	SanDisk
Category	Memory card
Manufacturer no.	SDSDXVT-032G-GNCIN
Release date	23.6.2022
External links	Manufacturer's site (de)

Colour group	Black, Gold, Red
Exact colour description	Black, Gold, Red

Length	15.60 cm
Width	10.70 cm
Height	0.60 cm
Weight	14 g

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SanDisk Extreme

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Write transfer speed	60 MB/s
Read transfer speed	100 MB/s
Memory card class	Class 10
SD adapter	Without adapters
Item number	20955009

Memory card type	SDHC
Number of memory cards included	1
Storage capacity	32 GB
Memory card class	Class 10
UHS bus	UHS-I
UHS speed class	U3
Read transfer speed	100 MB/s
Write transfer speed	60 MB/s
Video speed class	V30
SD adapter	Without adapters
Durability	Water-resistant

SanDisk Extreme

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