Fast and tough, ProMaster Rugged™ Cards are designed to keep your work and memories safe! Their molded design is the result of a unique manufacturing process making the cards up to 3 times stronger than normal memory cards. Industrial grade internal components offer maximum protection against water, high humidity, extreme heat and cold, and impact. The lock switch and thin plastic ribs typically found on standard SD cards have been removed to offer additional protection against physical failure. Additionally, Rugged SD Cards come in a bright red color that is easy to spot if dropped.
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| FEATURES | ProMaster Rugged CINE | OWC Atlas Ultra |
|---|---|---|
| Price (as of) | $39.95 $69.95 $139.95 $269.95 $499.95 | – $74.99 $139.99 $259.99 $529.99 |
| Capacity | 32 GB 64 GB 128 GB 256 GB 512 GB | – 64 GB 128 GB 256 GB 512 GB |
| Type | SDXC | SDXC |
| Class / Bus | UHS-II / V90 / U3 | UHS-II / V90 / U3 |
| Max. read speed | 300 MB/s | 300 MB/s |
| Max. write speed | 260 MB/s | 250 MB/s |
| Min. sustained write speed | 90 MB/s | 90 MB/s |
| Operating temperature | -13°F to 185°F | -13°F to 185°F |
| Write-protect switch | NO – removed to eliminate an unnecessary failure point | YES |
| Warranty | Limited lifetime | Limited 3 year |
| Replacement guarantee | 48-hour replacement | NO |
| Durability | • 3x stronger than normal cards. • Industrial-grade internal components, no external plastic ribs. • Maximum protection against water, humidity, extreme temperatures, and impact. | • Bend, shock, and x-ray resistant • IP67 rated – water and dust proof |