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Sandisk Micro SDXC Extreme Pro V30 128gb, 170mb/sec with SD adaptor
33% off
Percent Off
Sandisk Micro SDXC Extreme Pro V30 128gb, 170mb/sec with SD adaptor
Extreme fast transfer speeds up to 170 MB/s read and 90 MB/s write4K UHD and Full HD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)Engineered to capture 4K UHD video, RAW format pictures and High speed burstsSD adaptorOne year UK WarrantyEnd of line - available while stocks last

in stock Available while stocks last

£59.90 £39.90
£20 Saving
Sandisk Micro SDXC Extreme Pro V30 64gb, 170mb/sec with SD adaptor
50% off
Percent Off
Sandisk Micro SDXC Extreme Pro V30 64gb, 170mb/sec with SD adaptor
Extreme fast transfer speeds up to 170 MB/s read and 90 MB/s write4K UHD and Full HD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)Engineered to capture 4K UHD video, RAW format pictures and High speed burstsSD adaptorOne year UK WarrantyEnd of line - available while stocks last

in stock While stocks last - Two Only

£39.90 £19.90

In stock
SanDisk MicroSDXC card Extreme A2 C10 V30 UHS-I U3, 128gb, 190MB/s
SanDisk MicroSDXC card Extreme A2 C10 V30 UHS-I U3, 128gb, 190MB/s
90MB/s Write Speed - Ideal for high speed shooting and 4K/8K VideoComes with One Year Rescue PRO DeluxeOne year UK Warranty

in stock Limited Stock

£36.90
SanDisk MicroSDXC card Extreme A2 C10 V30 UHS-I U3, 256gb, 190MB/s
SanDisk MicroSDXC card Extreme A2 C10 V30 UHS-I U3, 256gb, 190MB/s
130MB/s Write Speed - Ideal for high speed shooting and 4K/8K VideoComes with One Year Rescue PRO DeluxeOne year UK Warranty

No stock on site. Please allow 10 days for delivery

£93.90

In stock
SanDisk MicroSDXC card Extreme A2 C10 V30 UHS-I U3, 64gb, 170MB/s
SanDisk MicroSDXC card Extreme A2 C10 V30 UHS-I U3, 64gb, 170MB/s
80MB/s Write Speed - for high speed shooting and VideoComes with One Year Rescue PRO DeluxeOne year UK Warranty

in stock Good Stock

£22.90
In stock
Silicon Power Micro SDHC card, 16 gb UHS-1 Elite with SD adaptorSilicon Power Micro SDHC card, 16 gb UHS-1 Elite with SD adaptor
23% off
Percent Off
Silicon Power Micro SDHC card, 16 gb UHS-1 Elite with SD adaptor
85MB/s read, 50MB/s writeLifetime GuaranteeOne year UK Warranty

in stock Good Stock

£12.90 £9.90

Silicon Power Micro SDHC card, 32 gb UHS-1 Elite with SD adaptor
Lifetime Guarantee 50MB/s read, 15MB/s write0% Finance when you spend £500One year UK Warranty

in stock Good Stock

£22.90 £19.90
£10 Discount
Silicon Power Micro SDXC card, 64 gb UHS-1 Elite with SD adaptor
28% off
Percent Off
Silicon Power Micro SDXC card, 64 gb UHS-1 Elite with SD adaptor
£10.00 Discount One year UK WarrantyLifetime Guarantee 50MB/s read, 15MB/s write

in stock Good Stock

£34.90 £24.90

Mirco SD Cards

MicroSD / MicroSDHC / MicroSDXC

MicroSDXC Card

MicroSD memory cards were born due to SD cards being too big for mobile phones. Initially developed by SanDisk, microSD was later on embraced and standardized by the SD Card Association, which announced the form factor in 2005. The initial microSD memory cards were slow and their capacities were limited to 2 GB due to the FAT16 file system, just like SD cards. However, the SD Card Association was quick to release the next generation SDHC cards that lifted those limits. And with the introduction of SDXC that took advantage of the exFAT file system, it became possible to make cards larger than 32 GB in size, with much faster read and write speeds. microSD cards quickly gained popularity among portable device manufacturers for their small size – at just 11.0 (W) x 15.0 (L) x 1.0mm (H), these cards are the smallest memory cards available on the market today and they have been embraced by many mobile phone and tablet manufacturers. 

 

How many pictures can my memory device hold?
 

The following assumptions were made to calculate the number of images per card:
MP = 1,000,000 pixels
1MB = 1,000,000 bytes, 1GB = 1,000MB
TIFF image has 24 bit color depth, one of 16,777,216 colors per pixel
JPEG 100% Quality = Visually lossless JPEG compression with 1:10 ratio of RAW image

 

Photos - Compressed (JPEG 100% quality) Images per card.

NOTE: JPEG is the most common file format for consumer cameras.

Megapixels

File size (MB)

1GB

2GB

4GB

8GB

16GB

32GB

64GB

128GB

4MP

1.2

715

1430

2861

5722

11444

22888

45776

91552

5MP

1.5

572

1144

2288

4577

9155

18310

36620

73240

6MP

1.8

476

953

1907

3814

7629

15258

30516

61032

7MP

2.1

408

817

1634

3269

6539

13078

26156

52312

8MP

2.4

357

715

1430

2861

5722

11444

22888

45776

10MP

3.0

286

572

1144

2288

4577

9155

18310

36620

12MP

3.6

238

476

953

1907

3814

7629

15258

30516

14MP

4.2

204

408

817

1634

3269

6539

13078

26156

16MP

4.8

178

357

715

1430

2861

5722

11444

22888

22MP

6.6

130

260

520

1040

2080

4161

8322

16644


Photos - Uncompressed RAW (24 bits per pixel) Images per card

Megapixels

File size (MB)

1GB

2GB

4GB

8GB

16GB

32GB

64GB

128GB

4MP

12.0

71

143

286

572

1144

2288

4576

9152

5MP

15.0

57

114

228

457

915

1831

3662

7324

6MP

18.0

47

95

190

381

762

1525

3050

6100

7MP

21.0

40

81

163

326

653

1307

2614

5228

8MP

24.0

35

71

143

286

572

1144

2288

4576

10MP

30.0

28

57

114

228

457

915

1830

3660

12MP

36.0

23

47

95

190

381

762

1524

3048

14MP

42.0

20

40

81

163

326

653

1306

2612

16MP

48.0

17

35

71

143

286

572

1144

2288

22MP

66.0

13

26

52

104

208

416

832

1664