Compare memory cards by format, capacity and sustained recording requirements. A 32GB microSD card falls under microSDHC, while full-size SD and microSD use different slots. Read speed is not video-write speed; check the device compatibility list and endurance requirements for continuous security-camera recording. SD card and memory card are broad search terms. Check the card size physically: a full-size SD card does not fit directly in a microSD slot, and an adapter does not change the card’s speed or endurance.
Memory Cards
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SanDisk Ultra 32GB microSDHC memory card
SanDisk Ultra 32GB is a removable microSD memory-card listing for compatible devices. At 32GB, the SD standard is microSDHC, not microSDXC. Confirm the exact part number and rated speed on the packaging; do not transfer the speed rating of a higher-capacity card to this version.
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SanDisk Extreme Pro 128GB memory card
SanDisk Extreme PRO 128GB is listed for photo and video storage with UHS-I and video-speed ratings. Match the full-size SD or microSD format to your device before ordering. Advertised transfer speeds depend on the exact card revision and a compatible reader.
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SanDisk Ultra 64GB memory card
SanDisk Ultra 64GB provides removable storage for devices that accept the supplied memory-card format. Match the card type and capacity to your camera or device manual. For continuous security recording, check whether the manufacturer recommends a dedicated high-endurance card.
