Game storageBuying guide
The best microSD card for Steam Deck is about capacity, not speed ratings
Steam Deck's UHS-I slot caps card speed near 104MB/s, so the 180MB/s and 205MB/s ratings on the box do not apply. Here is what to buy instead.
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Products in this category
Samsung PRO Plus microSDXC 512GB
512GB microSDXC with SD adapter, model MB-MD512SA/AM
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SanDisk Extreme microSDXC UHS-I 512GB
512GB microSDXC UHS-I card
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Lexar PLAY microSDXC UHS-I 1TB
1TB microSDXC UHS-I card, 205MB/s version
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