AGI TF138 2TB microSDXC A2 U3 V30 170/160 MB/s memory card with adapter

Handheld console storage upgrade

The AGI TF138 is a 2TB microSDXC card built for handheld game consoles, smartphones, aerial cameras and action cameras. It carries UHS-I U3, V30 and A2 ratings with sequential read speeds up to 170 MB/s and write speeds up to 160 MB/s. Random read performance reaches 4000 IOPS and sustained sequential access runs at 30 MB/s. An SD adapter is included for broader device compatibility.

Replaces lower-capacity or slower cards

Moving up from a 64GB or 128GB card removes the need to juggle titles or footage and the A2 rating keeps game loads and app launches responsive. The V30 class guarantees 30 MB/s minimum sustained write for 4K recording, so the jump is worth it when your current card bottlenecks capture or forces frequent offloads. Actual throughput varies by host device and workload.

Check device capacity limit before ordering

Verify that your device explicitly supports 2TB microSDXC cards; hardware capped at 128GB will not recognise this capacity and may risk data loss. Windows will report roughly 1.75TB due to binary versus decimal measurement differences. The card is waterproof, dustproof, shockproof, X-ray proof and antimagnetic with built-in error correction for durability.