Microdia unveils 512GB microSD card, will cost around $1,000, available in July
Microdia crams 512GB into a microSD card, out in July — Meant for professional photographers with an unquenchable desire for storage space, this microSD card will cost upwards of $1,000.
Context & Ripple Effects
Microdia's 512GB card more than doubles the largest consumer microSD on the market just months after SanDisk's March announcement of a 200GB microSD alongside Type-C and Lightning flash drives. At roughly $1,000, the card is priced for professional photographers rather than phone buyers — a niche-premium play that echoes the markup logic of Sony's 'Premium Sound' SDXC card, where extreme pricing targets buyers who will pay for headroom.
First-order effects
- Professional photographers and videographers gain a single-card capacity tier that eliminates multi-card swaps on long shoots, at a price that keeps the product out of the mainstream market.
- Microdia stakes out the top of the microSD capacity ladder ahead of SanDisk, which held the previous record with its 200GB card.
Second-order effects
- SanDisk's competitive answer arrives within four years: its first 1TB microSD at $450 halves Microdia's per-gigabyte price while doubling capacity, showing how quickly flagship pricing erodes once the capacity is manufacturable at scale.
- A $1,000 removable card raises the value of what sits in a camera bag, pushing accessory makers toward cases, readers, and workflows built around fewer, larger cards.
Third-order effects
- Capacity outruns interface speed: the SD Association's follow-on work on microSD Express and then the SD 8.0 spec with PCIe 4.0 support reaching 3940 MB/s shows the industry pivoting from how much fits on a card to how fast it can be read — terabyte-class storage becomes impractical over legacy bus speeds.
- If the record-capacity-then-price-collapse pattern holds, microSD consolidates into a two-tier market: cheap commodity gigabytes for phones and drones, and a thin premium tier for professionals that funds the R&D.
The trend: microSD capacity records arrive years before their prices do, with each flagship card previewing a mainstream price point the standards bodies must then chase with faster interfaces.