Earlier this year, SanDisk announced the impending arrival of what it claims is the 'world's fastest' 1TB microSD card. Now, the ridiculously dense memory card is available for purchase and, as you might expect, it doesn't come cheap.

The 1TB SanDisk Extreme UHS-I microSDXC card features read speeds up to 160MBps and write speeds up to 90MBps (30MBps minimum). It's rated as a Video Speed Class 30 (V30), UHS Speed Class 3 (U3) card with the SD Association's A2 specification.

The card isn't labeled as ruggedized, but it's quite robust according to SanDisk's specifications. According to the SanDisk, the card is shockproof, waterproof, X-Ray proof and capable of operating in temperatures between -25 to 85°C (-13 to 185°F).

The SanDisk 1TB Extreme UHS-I microSDXC card, which comes with an SD adapter, is currently available to pre-order on B&H for $449.99, although that appears to be a temporary discount of $25 through May 18, 2019.