microSD
E745353
microSD is a compact, removable flash memory card format widely used to expand storage in mobile phones, cameras, and other portable electronic devices.
Observed surface forms (4)
| Surface form | Occurrences |
|---|---|
| microSDHC | 1 |
| microSD Express | 1 |
| microSDUC | 0 |
| microSDXC | 0 |
Statements (72)
| Predicate | Object |
|---|---|
| instanceOf |
Secure Digital family form factor
ⓘ
flash memory card format ⓘ microSD variant ⓘ removable storage medium ⓘ |
| abbreviationOf | micro Secure Digital ⓘ |
| alsoKnownAs | TransFlash NERFINISHED ⓘ |
| backwardCompatibleWith | older SD host devices via adapter ⓘ |
| canBeUsedWith | SD card adapter ⓘ |
| capacityRange |
4 GB to 32 GB
ⓘ
>2 TB to 128 TB ⓘ >32 GB to 2 TB ⓘ |
| commonlyUsedFor |
storing application data
ⓘ
storing music ⓘ storing photos ⓘ storing videos ⓘ |
| definedBy | SD Association NERFINISHED ⓘ |
| designedFor | portable electronic devices ⓘ |
| formFactor | micro ⓘ |
| hasContactPins | 8 ⓘ |
| hasVariant |
microSDHC
ⓘ
microSDUC ⓘ microSDXC ⓘ |
| height | 15 mm ⓘ |
| introducedBy | SanDisk NERFINISHED ⓘ |
| introducedInYear | 2005 ⓘ |
| marketedBy | multiple memory manufacturers ⓘ |
| partOf | Secure Digital standard NERFINISHED ⓘ |
| powerSupplyVoltage | 3.3 V ⓘ |
| smallerThan |
miniSD
ⓘ
standard SD card ⓘ |
| standardizedBy | SD Association NERFINISHED ⓘ |
| storageTechnology | NAND flash memory ⓘ |
| supports | non-volatile storage ⓘ |
| supportsApplicationClass |
A1
GENERATED
ⓘ
A2 GENERATED ⓘ |
| supportsBusInterface |
UHS-I
GENERATED
ⓘ
UHS-II GENERATED ⓘ UHS-III GENERATED ⓘ |
| supportsFeature | write protection via adapter switch ⓘ |
| supportsFileSystem |
FAT16
ⓘ
FAT32 ⓘ exFAT ⓘ |
| supportsLowVoltageMode | 1.8 V (UHS modes) GENERATED ⓘ |
| supportsSecurityFeature |
SD card content protection
ⓘ
password protection (vendor-specific) ⓘ |
| supportsSpeedClass |
Class 10
ⓘ
Class 2 ⓘ Class 4 ⓘ Class 6 ⓘ U1 ⓘ U3 ⓘ V10 ⓘ V30 ⓘ V60 ⓘ V90 ⓘ |
| supportsUseCase |
app storage
ⓘ
data transfer ⓘ media storage ⓘ storage expansion ⓘ |
| thickness | 1 mm ⓘ |
| usedIn |
GPS navigation devices
ⓘ
MP3 players ⓘ action cameras ⓘ dash cams ⓘ digital cameras ⓘ drones ⓘ mobile phones ⓘ portable game consoles ⓘ single-board computers ⓘ smartphones ⓘ tablets ⓘ |
| width | 11 mm ⓘ |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
microSDHC
this entity surface form:
microSD Express