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Computers and LaptopsAccessoriesMemory CardsMemory Cards

Memory Cards for Phones

Memory cards for phones can expand the storage space of your mobile phone many times over. So you can fit a lot more music, pictures, videos and apps on your mobile phone. Currently, only microSD cards are used. The class, speed and capacity of the phone memory card should be taken into account when choosing your phone memory card.

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Type and Capacity of Memory Cards for Phones

MicroSD memory card for a phone is a reduced format derived from SD cards for phones. Due to the need for more capacity, newer generations of microSDHC (Secure Digital High Capacity) and microSDXC (Secure Digital eXtended Capacity) were created. The physical dimensions of these versions are the same as microSD.

MicroSD cards - capacity of 8MB to 2GB. People shun them these days because of insufficient capacity.
MicroSDHC cards - capacity of 4 to 32GB. This is a commonly used standard.
MicroSDXC cards - capacity of 64GB to 2TB (potential maximum. So far, we have 512GB at most).

Beware of Backward Compatibility Between Generations of Memory Cards for Phones

Not all memory cards for phones are interchangeable. Devices that are made with only microSDHC card support will not "see" (read) a microSDXC card. So, before buying a memory card for a phone, whether it is a micro SDXC card or another version, make sure you know what type of card your device supports and what maximum capacity it can handle. Of course, devices that support microSDXC cards also support the older microSDHC and microSD cards.

Read and Write Speeds of Memory Cards for Phones

Memory cards for phones are divided according to speed class (referred to as "class"). The class number indicates the minimum guaranteed write speed of the phone memory card. In practice, the read speed is always equal to or faster than the write speed.

Class	Min write speed	Suitable for
Class 4	4MB/s	HD video recording
Class 6	6MB/s	HD video recording
Class 10	10MB/s	Full HD video recording
UHS-1	10MB/s	Real-time video streaming. Recording of long HD videos
UHS-3	30MB/s	4K video recording

The speed of the SD card affects not only how well it can record video, but also how quickly you can save photos and open apps. We recommend using at least a Class 10 memory phone card that can record Full HD video and whose effect on the phone's response will be almost imperceptible.

Memory

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32GB

64GB

128GB

256GB

512GB

1TB

96 Results

ADATA MicroSDXC 512GB Speed Plus + SD adapter - Memory Card

3 sizes

4.6 60×

ADATA MicroSDXC 512GB Speed Plus + SD adapter

Memory Card micro SDXC and micro SD, 512GB, read speed up to 180MB/s, write speed up to 160MB/s, Class 10, U3, V30, A2

56,720 Ft

Buy

In stock > 5 pcs

Order Code: DU019w2n8g4

Samsung T9 MicroSDXC 256GB - Memory Card

3 sizes

5.0 9×

Samsung T9 MicroSDXC 256GB

Memory Card micro SDXC, 256GB, read speed up to 200MB/s, write speed up to 130MB/s, Class 10, UHS-I, U3, V30, A2

34,780 Ft

Buy

In stock > 5 pcs

Order Code: SASD016h5d3

Verbatim MicroSDXC 128GB Pro + SD adapter - Memory Card

4 sizes

4.8 244×

Verbatim MicroSDXC 128GB Pro + SD adapter

Memory Card micro SDXC, 128GB, read speed up to 90MB/s, write speed up to 45MB/s, Class 10, UHS-I, U3, V30

17,240 Ft

Buy

In stock > 5 pcs

Order Code: DY181l3

Verbatim MicroSDXC 512GB Pro + SD adapter - Memory Card

4 sizes

4.8 244×

Verbatim MicroSDXC 512GB Pro + SD adapter

Memory Card micro SDXC, 512GB, read speed up to 100MB/s, write speed up to 90MB/s, Class 10, UHS-I, U3, V30

41,830 Ft

Buy

In stock 1 pcs

Order Code: DY181l5

ADATA MicroSDXC 512GB Premier + SD adapter - Memory Card

3 sizes

4.9 121×

ADATA MicroSDXC 512GB Premier + SD adapter

Memory Card micro SDXC and micro SD, 512GB, read speed up to 100MB/s, write speed up to 25MB/s, Class 10, UHS-I, V10Video Class 10, A1

42,620 Ft

Buy

In stock > 5 pcs

Order Code: DU019w2n8e2

Verbatim Premium microSDXC 256GB UHS-I V10 U1 + SD Adapter - Memory Card

5 sizes

4.8 1,414×

Verbatim Premium microSDXC 256GB UHS-I V10 U1 + SD Adapter

Memory Card micro SDXC and micro SD, 256GB, read speed up to 90MB/s, write speed up to 10MB/s, Class 10, UHS-I, U1, V10Video Class 10

28,520 Ft

Buy

In stock 1 pcs

Order Code: DY181k6

SANDISK MicroSD Express 128GB (NVMe) - Memory Card

3 sizes

4.7 30×

SANDISK MicroSD Express 128GB (NVMe)

Memory Card micro SD and MicroSD Express, 128GB, read speed up to 880MB/s, write speed up to 480MB/s

33,310 Ft

Buy

In stock > 5 pcs

Order Code: DT809p1

ADATA MicroSDXC 512GB Premier Pro + SD adapter - Memory Card

2 sizes

3.9 8×

ADATA MicroSDXC 512GB Premier Pro + SD adapter

Memory Card micro SDXC, 512GB, read speed up to 100MB/s, write speed up to 85MB/s, Class 10, U3, V30, A2

50,450 Ft

Buy

In stock > 5 pcs

Order Code: DU019w2n8h4

1.0 1×

Samsung T9 MicroSDXC 128GB + USB reader

Memory Card micro SDXC, 128GB, read speed up to 200MB/s, write speed up to 130MB/s, Class 10, UHS-I, U3, V30, A2

26,330 Ft

Buy

In stock > 5 pcs

Order Code: SASD016h5e2

4 sizes

SANDISK microSDXC 512GB Extreme PRO + SD Adapter

Memory Card micro SDXC, 512GB, read speed up to 250MB/s, write speed up to 170MB/s, Class 10, UHS-I, U3, V30, A2

62,980 Ft

Buy

In stock 4 pcs

Order Code: DU828a5a4a

4.8 102×

Kingston MicroSDXC 64GB Canvas Select Plus Gen 3 + SD Adapter

Memory Card micro SDXC and micro SD, 64GB, read speed up to 100MB/s, Class 10, UHS-I, U1, V10Video Class 10, A1

10,390 Ft

Buy

Unsealed - in stock 1 pcs

Order Code: DU007s8j94c1

4 sizes

SANDISK microSDXC 256GB Extreme PRO + SD Adapter

Memory Card micro SDXC, 256GB, read speed up to 250MB/s, write speed up to 170MB/s, Class 10, UHS-I, U3, V30, A2

39,480 Ft

Buy

On the way > 5 pcs

Expected 14/09/2026

Order Code: DU828a5a3a

4 sizes

SANDISK 128GB microSDXC Extreme PRO + SD Adapter

Memory Card micro SDXC, 128GB, read speed up to 250MB/s, write speed up to 120MB/s, Class 10, UHS-I, U3, V30, A2

23,200 Ft

Buy

On the way > 5 pcs

Expected 14/09/2026

Order Code: DU828a5a2a

Kingston MicroSDHC 32GB Industrial + SD Adapter - Memory Card

3 sizes

4.8 90×

Kingston MicroSDHC 32GB Industrial + SD Adapter

Memory Card micro SDHC and micro SD, 32GB, read speed up to 100MB/s, Class 10, UHS-I, U3, V30, A1

41,420 Ft

Buy

Ordered on request

Order Code: DU007s8f3

SANDISK MicroSD Express 256GB (NVMe) - Memory Card

3 sizes

4.7 30×

SANDISK MicroSD Express 256GB (NVMe)

Memory Card micro SD and MicroSD Express, 256GB, read speed up to 880MB/s, write speed up to 480MB/s

40,010 Ft

Buy

Ordered on request

Order Code: DT809p2

SANDISK microSDXC 512GB Nintendo Switch - Memory Card

3 sizes

4.9 244×

SANDISK microSDXC 512GB Nintendo Switch

Memory Card micro SDXC and micro SD, 512GB, read speed up to 100MB/s, write speed up to 90MB/s, UHS-I, U3, V30, A1

61,420 Ft

Buy

Ordered on request

Order Code: DT809n4

Kingston MicroSDXC 64GB Industrial + SD Adapter - Memory Card

5 sizes

4.8 90×

Kingston MicroSDXC 64GB Industrial + SD Adapter

Memory Card micro SDXC and micro SD, 64GB, read speed up to 100MB/s, Class 10, UHS-I, U3, V30, A1

61,400 Ft

Buy

Ordered on request

Order Code: DU007s8f4

Kingston MicroSDXC 128GB Industrial + SD adapter - Memory Card

5 sizes

4.8 90×

Kingston MicroSDXC 128GB Industrial + SD adapter

Memory Card micro SDXC and micro SD, 128GB, read speed up to 100MB/s, Class 10, UHS-I, U3, V30, A1

94,150 Ft

Buy

We accept pre-orders

Order Code: DU007s8f5

ADATA MicroSDXC 256GB Premier Extreme

Memory Card micro SD and MicroSD Express, 256GB, read speed up to 800MB/s, write speed up to 700MB/s, V30

41,530 Ft

Buy

Ordered on request

Order Code: DU019w2n8c1

4 sizes

SANDISK microSDXC 1TB Extreme PRO + SD adapter

Memory Card micro SDXC, 1000GB, read speed up to 250MB/s, write speed up to 170MB/s, Class 10, UHS-I, U3, V30, A2

113,110 Ft

Buy

Ordered on request

Order Code: DU828a5a5a

Samsung MicroSDXC 64GB PRO Endurance + SD adapter - Memory Card

2 sizes

4.9 422×

Samsung MicroSDXC 64GB PRO Endurance + SD adapter

Memory Card micro SDXC and micro SD, 64GB, read speed up to 100MB/s, write speed up to 30MB/s, Class 10, UHS-I, U1, V10Video Class 10

8,290 Ft

Watch

Currently Unavailable

Order Code: SASD019b34b

4.8 4,323×

Kingston Canvas Select Plus micro SDXC 256GB Class 10 UHS-I

Memory Card micro SDXC and micro SD, 256GB, read speed up to 100MB/s, write speed up to 85MB/s, Class 10, UHS-I, U3, V30, A1

13,590 Ft

Watch

Currently Unavailable

Order Code: DU007s8j93e

1.0 1×

Samsung T9 MicroSDXC 512GB + USB reader

Memory Card micro SDXC, 512GB, read speed up to 200MB/s, write speed up to 130MB/s, Class 10, UHS-I, U3, V30, A2

67,680 Ft

Watch

Expected June 2026

Order Code: SASD016h5e4

1.0 1×

Samsung T9 MicroSDXC 256GB + USB reader

Memory Card micro SDXC, 256GB, read speed up to 200MB/s, write speed up to 130MB/s, Class 10, UHS-I, U3, V30, A2

37,920 Ft

Watch

Expected June 2026

Order Code: SASD016h5e3

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