Category:Secure Digital

**SD card**
	removable memory storage for portable devices
	Upload media
	Wikipedia
Subclass of	memory card;
Connects with	SD card slot;
Developer	SanDisk; Panasonic Holdings Corporation; Kioxia;
Different from	MultiMediaCard;
Authority file
	Q466977; GND ID: 1082509396
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

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English: Secure Digital (SD) is a flash memory card format. It is based on the older Multi Media Card (MMC) format, but adds several features including write-protect switches. Standard SD cards measure 32 mm by 24 mm by 2.1 mm. There are several revisions of the original standard offering smaller sizes and/or improved performance.

Subcategories

This category has the following 17 subcategories, out of 17 total.

Secure Digital cards by brand (13 C)
Secure Digital Logos (46 F)

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Secure Digital Input Output (1 C, 2 F)
Ultra High Speed (19 F)

*

MicroSD (6 C, 1 P, 34 F)
MiniSD (1 C, 13 F)

Pages in category "Secure Digital"

This category contains only the following page.

S

Secure Digital Card

Media in category "Secure Digital"

The following 159 files are in this category, out of 159 total.

De-SD-Karte.ogg 1.9 s; 19 KB
1 GB SD card, board - Toshiba TH58NVG3D4BTG10-1026.jpg 4,319 × 3,239; 9.6 MB
1 GB SD card, board-1024.jpg 3,918 × 5,224; 12.26 MB
1 GB SD card, board-1025.jpg 3,918 × 5,224; 13.38 MB
1 GB SD card, labelled by Agfa-1023.jpg 5,224 × 3,918; 14.16 MB
15-03-06-Aufbewahrung-SD-RalfR-DSCF2690.jpg 3,368 × 2,776; 5.35 MB
15-04-29-MMC-Karte-dscf4734-e.jpg 686 × 1,109; 217 KB
16 megabyte SD card (2272435686).jpg 3,072 × 2,304; 3.62 MB
2010-01-26-technikkrempel-by-RalfR-09.jpg 4,288 × 2,848; 5.22 MB
20200530-IMGP0340.jpg 2,560 × 810; 519 KB
2025-10-21-SanDisk-Ultra-SD-4Gb.jpg 2,800 × 3,500; 1.99 MB
2025-10-21-SiliconPower-SD-4Gb-HC-2.jpg 2,760 × 3,500; 2.25 MB
2025-10-21-SiliconPower-SD-4Gb-HC-6.jpg 2,856 × 3,500; 2.36 MB
8GB media comparison.jpg 1,600 × 1,173; 462 KB
ADATA AD4GTFC4 2012.jpg 768 × 1,024; 83 KB
ADATA IUDD362 IDU3A IDC3B IPC17 20190601.jpg 4,000 × 2,250; 768 KB
AnaDig (Explored) - Flickr - Cebolledo.jpg 2,000 × 1,333; 824 KB
Arduino SD Card Data Logger.svg 567 × 319; 261 KB
Arduino SD card module.svg 178 × 108; 20 KB
Arduino with SD card module.svg 452 × 298; 533 KB
Caprim affin 110818-16549 E hsk.jpg 1,600 × 1,200; 659 KB
CD et carte SD.jpg 5,789 × 2,882; 1.78 MB
CFexpress Type B and SD slots on Nikon Z8 1.jpg 3,293 × 2,469; 2.2 MB
CFexpress Type B and SD slots on Nikon Z8 2.jpg 3,473 × 2,605; 2.31 MB
Chicago Auto Show 2010 (4348312093).jpg 4,288 × 2,848; 4.45 MB
Crucial SD Cards 2007 1GB and 2GB (front).jpg 2,210 × 1,473; 819 KB
Crucial SD Cards 2007 1GB and 2GB (rear).jpg 2,592 × 1,944; 1.32 MB
Crystal128-sd-mmc-mount.svg 180 × 180; 7 KB
Crystal128-sd-mmc-unmount.svg 180 × 180; 7 KB
Czytnik kart.jpg 1,600 × 1,000; 255 KB
DamagedSD.png 338 × 149; 4 KB
Delock SDkort 2GB 1280x720-1280x720.jpg 1,280 × 720; 118 KB
Digital Memories (232-366) - Flickr - timsackton.jpg 4,514 × 3,009; 5.4 MB
Digitale medier.jpg 1,690 × 2,005; 276 KB
Eye-Fi Pro X2 16GB.JPG 878 × 1,040; 566 KB
Eye-Fi Wifi Card.jpg 2,000 × 1,335; 2.02 MB
Eyefi card.JPG 739 × 1,275; 130 KB
Flash cards.jpeg 3,072 × 2,304; 3.09 MB
Flashmemory.jpg 2,261 × 1,617; 1.02 MB
FM-трансмиттер, USB-флеш-накопитель, карта памяти SD.JPG 2,437 × 3,249; 1.13 MB
Gigastone SD or microSD card pack spec tag CHT 2015-06.jpg 2,240 × 1,260; 639 KB
Goodram-sd-memory.jpg 455 × 600; 109 KB
HK 2010 Computer Festival IT Show shop SD Memory Cards.JPG 3,648 × 2,736; 2.02 MB
HK CH 中環 Central 德輔道中 Des Voeux Road shop goods SD cards display October 2019 SS2.jpg 4,128 × 3,096; 4.43 MB
HK TSO 將軍澳 Tseung Kwan O 將軍澳中心 Park Central shopping mall shop SD memory cards March 2022 Px3.jpg 4,000 × 3,000; 4.87 MB
HK 中環德輔道中 Des Voeux Road Central shop SD Cards July 2021 SS2 03.jpg 4,128 × 3,096; 3.22 MB
Human-gnome-dev-media-sdmmc.svg 128 × 128; 6 KB
Hyundai Map SD.jpg 4,441 × 2,465; 1.49 MB
IFA2012 Intenso SDHC.jpg 1,178 × 1,232; 397 KB
K'2 PKparis Android USB Key.png 3,044 × 2,999; 3.6 MB
Karta pamięci, zdjęcie testowe.jpg 1,674 × 1,402; 221 KB
Kingston TravelLite 20060315.jpg 794 × 1,202; 226 KB
Kioxia SDHC32GB.jpg 2,160 × 1,481; 669 KB
Lexar microSD to SD Adapter.png 2,048 × 1,406; 8.24 MB
Lexar Professional 1000x 128GB SDXC UHS-II Card.jpg 3,700 × 2,620; 1.4 MB
Maxell SDHC 32GB card 20200814.jpg 3,000 × 2,250; 1.6 MB
Mediafo PSd 512MB.jpg 1,249 × 1,553; 131 KB
Memory Card and SD Card and Ballpoint.jpg 1,024 × 673; 192 KB
MemoryCard.svg 1,143 × 169; 86 KB
Micro sd adapter opened.jpg 2,103 × 1,585; 1.05 MB
MicroSD MemoryCard 002.jpg 1,300 × 1,650; 419 KB
MicroSD to SD adapter, disassembled.png 1,476 × 1,980; 2.31 MB
MiNe-5DII 100-8216U (4815958258).jpg 3,240 × 2,160; 4.3 MB
MiNe-5DII 100-8228U (4815339007).jpg 3,240 × 2,160; 1.51 MB
Mini SD card pinning.jpg 900 × 964; 107 KB
MiniSD MMC SD old memory card (52504900986).jpg 4,794 × 3,595; 7.96 MB
Mio 168RS, Mio Map 64MB and a stylus 20051218.jpg 1,024 × 683; 113 KB
MMC card vs SDHC card thickness.jpg 1,600 × 2,400; 373 KB
MMC card vs SDHC card undersides angle.jpg 1,950 × 1,560; 476 KB
MMC-SD-miniSD-microSD-Color-Numbers-Names.gif 384 × 698; 18 KB
Nikon en-el15 and Vgen SDHC 16gb.JPG 3,672 × 2,768; 1.39 MB
Objects - misc (30729728824).jpg 5,184 × 2,176; 3.97 MB
Objects - misc (30761247583).jpg 5,184 × 2,704; 5.06 MB
Objects - misc (31455070061).jpg 4,712 × 2,304; 3.38 MB
Panther tank Model (World Tank Museum).jpg 300 × 198; 41 KB
PC Engines APU3B4 - 1 Top.jpg 2,823 × 2,421; 2.35 MB
Person holding a broken SD card.jpg 640 × 428; 180 KB
Play-Yan.jpg 317 × 149; 7 KB
PNY SD card.jpg 2,540 × 1,896; 3 MB
PNY SDHC card.jpg 562 × 742; 328 KB
Power SD card 256 MB (1).jpg 1,945 × 2,533; 2.06 MB
Power SD card 256 MB (2).jpg 1,343 × 1,319; 632 KB
Pretec 16GB SDHC without cover 20090420.jpg 759 × 930; 363 KB
Pretec 32GB SDHC 20090713.jpg 1,309 × 1,716; 315 KB
RADIUS SDHC 8GB card - 1.jpg 2,533 × 2,533; 4.69 MB
RADIUS SDHC 8GB card - 2.jpg 2,145 × 2,145; 3.74 MB
RecoNdata SDCARD.jpg 1,836 × 825; 599 KB
Ricoh Card Reader Controller.jpg 906 × 957; 253 KB
RNSE SDCard.JPG 800 × 533; 50 KB
Samsung 128 Micro SD Card.jpg 475 × 404; 82 KB
SAMSUNG SD CARD PRO PLUS (3).jpg 5,300 × 3,945; 9.79 MB
SAMSUNG SD CARD PRO PLUS (4).jpg 5,255 × 3,967; 6.15 MB
SAMSUNG SD CARD PRO PLUS 256 GB (2021 EDITION) FRONT.jpg 3,411 × 4,449; 6.02 MB
SAMSUNG SD CARD PRO PLUS 256 GB (2021 EDITION) REAR.jpg 3,395 × 4,514; 4.7 MB
SAMSUNG SD CARD PRO PLUS 512 GB (2021 EDITION) FRONT.jpg 3,598 × 4,968; 6.98 MB
SAMSUNG SD CARD PRO PLUS 512 GB (2021 EDITION) REAR.jpg 3,735 × 4,541; 4.4 MB
SAMSUNG SD CARD PRO PLUS.jpg 6,960 × 4,640; 13.65 MB
SAMSUNG SD CARD PRO ULTIMATE 512 GB FRONT.jpg 3,198 × 4,084; 7.55 MB
SAMSUNG SD CARD PRO ULTIMATE 512 GB REAR.jpg 2,951 × 3,803; 3.37 MB
SanDisk Extreme microSDHC Card, 32GB.png 3,120 × 2,568; 17.39 MB
SanDisk Extreme Pro SDXC UHS-I U3 V30 256GB Card.png 564 × 599; 216 KB
SanDisk Ultra microSDHC card, 32GB.png 2,100 × 1,620; 4.87 MB
SD Card (50291991761).jpg 3,686 × 3,686; 3.23 MB
SD card adapter.jpg 1,540 × 1,548; 3.14 MB
SD card adapters.jpg 2,829 × 2,364; 13.82 MB
SD Card and case my cards.JPG 4,608 × 3,456; 6.09 MB
SD card from Duck Boat digital video recorder system (42774723485).jpg 1,431 × 1,334; 973 KB
SD card label.jpg 677 × 1,017; 137 KB
SD CARD moteur et stockage.jpg 1,024 × 707; 725 KB
Sd card open on square paper 01.jpg 2,956 × 2,222; 1.46 MB
Sd card open on square paper 02.jpg 2,660 × 1,709; 1,011 KB
Sd card open on square paper 03.jpg 1,327 × 1,276; 510 KB
Sd card open on square paper 04.jpg 1,131 × 1,133; 506 KB
Sd card open on square paper 05.jpg 1,094 × 1,096; 343 KB
Sd card open on square paper 06.jpg 993 × 1,255; 244 KB
SD card pinning.jpg 900 × 1,200; 1.02 MB
SD Card SDC-32M, 32MB.jpg 3,288 × 1,412; 763 KB
SD card unlocked and locked.svg 281 × 198; 15 KB
Sd cards 1gb.jpg 750 × 397; 105 KB
SD cards, classic and UHS-II connector.jpg 1,553 × 1,035; 544 KB
SD cards.jpg 3,072 × 2,304; 3.42 MB
SD Cards.svg 303 × 458; 102 KB
SD Contacts.jpg 4,242 × 2,160; 7.61 MB
SD Express Highest Speed Card Standard.jpg 1,040 × 720; 118 KB
Sd insides.jpg 2,048 × 1,536; 1.28 MB
Sd insides.png 1,403 × 1,200; 2.73 MB
SD memory card internals 1 GB.jpg 1,150 × 780; 178 KB
SD memory cards.jpg 1,107 × 717; 365 KB
SD Memory.jpg 2,389 × 1,696; 2.41 MB
Sd ninisd microsd.jpg 750 × 369; 94 KB
Sd Pins.png 321 × 365; 7 KB
SD Pins.svg 121 × 165; 13 KB
Sd-card-1377140.svg 177 × 177; 41 KB
SD-extreMEmory 2GB alt innen.jpg 525 × 708; 66 KB
SD-Karte Eye-Fi 16G geöffnet.JPG 5,184 × 3,456; 15.83 MB
SD-microSD adaptor.jpg 600 × 800; 89 KB
Sdadaptersandcards.jpg 1,161 × 736; 187 KB
Sdcard.svg 303 × 458; 93 KB
Secure digital card usb-adapter 1.jpg 2,788 × 1,283; 335 KB
Secure digital card usb-adapter 2.jpg 2,590 × 1,243; 250 KB
Secure-digital-card-256mb.png 141 × 187; 55 KB
SecureDigitalCard.svg 85 × 113; 9 KB
Silicon Power BI1001614397G face.jpg 330 × 440; 51 KB
Silicon Power BI1001614397G rear.jpg 360 × 480; 41 KB
Size Comparison.jpg 700 × 192; 33 KB
Smart Media 128mb SD card.jpg 2,048 × 1,536; 1.39 MB
Sony RX100 III battery memorycard.jpg 1,854 × 1,722; 639 KB
Speicherkarten-by-RalfR-06.jpg 4,212 × 2,688; 5.29 MB
Storage evolution.JPG 3,000 × 4,000; 2.98 MB
Storage size comparison.jpg 2,145 × 1,518; 457 KB
Tomtom One 1st Edition SD Karte.jpg 533 × 400; 82 KB
USB-SD-Cards.jpg 640 × 480; 61 KB
What Is SSL Certificate How Does It Work.png 752 × 645; 171 KB
Wii U front panel opened.jpg 4,000 × 3,000; 3.58 MB
ΜSD-SD adapter opened.png 2,639 × 1,352; 2.71 MB
Контакт карты памяти с контактной площадкой адаптера.png 704 × 354; 247 KB
Контактная площадка адаптера SD-карты.png 303 × 298; 145 KB
Контактная площадка адаптера карт-памяти.png 565 × 442; 253 KB
మెమరి కార్డ్ memory card for raspberry pi.JPG 3,648 × 2,736; 1.59 MB

Subcategories

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A

G

L

P

S

W

Pages in category "Secure Digital"

S

Media in category "Secure Digital"