SDHC
E745350
SDHC (Secure Digital High Capacity) is a type of SD memory card format that supports higher storage capacities (typically 4GB to 32GB) and faster data transfer rates than standard SD cards.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Secure Digital card
ⓘ
flash memory card ⓘ memory card format ⓘ |
| abbreviationOf | Secure Digital High Capacity NERFINISHED ⓘ |
| backwardCompatibility | not compatible with some standard SD-only hosts ⓘ |
| category | removable storage ⓘ |
| compatibleWith | SDHC host devices ⓘ |
| dataTransferRate | higher than standard SD (up to 25 MB/s in High Speed mode) ⓘ |
| designedFor | higher capacity storage than standard SD ⓘ |
| encoding | flash memory block architecture ⓘ |
| fileSystemDefault | FAT32 ⓘ |
| formFactor |
SD card
ⓘ
microSD card ⓘ miniSD card ⓘ |
| fullName | Secure Digital High Capacity NERFINISHED ⓘ |
| introducedIn | 2006 ⓘ |
| logo | SDHC mark on card and packaging ⓘ |
| marketedAs | high capacity SD card ⓘ |
| mediaType | non-volatile memory ⓘ |
| partOf | Secure Digital family NERFINISHED ⓘ |
| physicalDimensions | same as standard SD for full-size cards ⓘ |
| predecessorOf | SDXC NERFINISHED ⓘ |
| requires | SDHC-compatible reader ⓘ |
| standardizedBy | SD Association NERFINISHED ⓘ |
| storageCapacityMaximum | 32 GB ⓘ |
| storageCapacityMinimum | 4 GB ⓘ |
| successorOf | standard SD ⓘ |
| supports | write protection switch (full-size cards) ⓘ |
| supportsApplicationClass |
A1
GENERATED
ⓘ
A2 GENERATED ⓘ |
| supportsBusSpeed |
Default Speed
ⓘ
High Speed ⓘ |
| supportsSpeedClass |
Class 10
ⓘ
Class 2 ⓘ Class 4 ⓘ Class 6 ⓘ UHS Speed Class 1 ⓘ |
| usedFor |
camcorders
ⓘ
digital cameras ⓘ embedded systems ⓘ media players ⓘ portable game consoles ⓘ smartphones ⓘ tablets ⓘ |
| uses | flash memory ⓘ |
| voltage | 3.3 V ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.