Mathorn AV PRO 128GB (280MB/s) V60 MK2 SDXC Memory Card - by Angelbird

The Mathorn AV PRO 128GB V60 MK2 is a UHS-II SDXC memory card built for stable 4K+ video recording and fast burst shooting. With a guaranteed 60 MB/s write speed and read speeds up to 280 MB/s, it handles long clips and RAW sequences without stalling. It suits modern DSLR and mirrorless cameras where consistent performance matters more than headline peaks.

Mathorn AV PRO 128GB (280MB/s) V60 MK2 SDXC Memory Card (Angelbird) Key Features:

• Professional UHS-II SDXC card for stable 4K+ video recording
• Guarantees 60 MB/s sustained write speed across full capacity
• Reaches up to 280 MB/s read speed for faster file offloads
• Supports fast RAW and JPEG burst shooting without slowdowns
• Stable Stream technology maintains consistent recording performance
• Maximum write speed up to 160 MB/s for responsive capture
• Physical write-protect switch prevents accidental data overwrite
• Shock, dust and moisture resistance for regular field use
• Operates reliably across extreme temperature ranges

What's in the box?

• 1 x Mathorn AV PRO 128GB (280MB/s) V60 MK2 SDXC Memory Card (Angelbird)

FAQs

What types of video recording is this card designed for?

The V60 rating guarantees a sustained write speed of 60 MB/s, making the card suitable for 4K+ full-frame video recording and longer continuous takes. This stability helps prevent dropped frames or unexpected recording stops. It is aimed at lighter video production rather than extreme data-rate cinema formats. For most mirrorless and DSLR video work, it delivers predictable results.

How does Stable Stream technology help when the card fills up?

Stable Stream technology maintains consistent performance even as capacity fills. In practice, the card retains its write speed throughout long recordings rather than slowing down near the end. This is particularly useful for interviews, events, or extended rolls. It prioritises reliability over short bursts of speed.

How fast is file transfer in day-to-day use?

With read speeds up to 280 MB/s, large video files and RAW photo sets move off the card quickly when paired with a UHS-II reader. This shortens download times at the end of a shoot and keeps post-production moving. While write speeds peak higher, the sustained performance is tuned for recording stability. The balance suits regular professional use.

Is the card suitable for outdoor and travel work?

Yes. The card is built to resist shock, dust, and moisture, and to operate across a wide temperature range. A physical write-protect switch adds a layer of security when backing up or handing cards off. This makes it a dependable choice for location work as well as studio use.