Comparing SanDisk Extreme vs SanDisk Ultra vs Samsung PRO Plus Print Email . SanDisk 512GB Extreme UHS-I microSDXC Memory Card with SD Adapter . Price: $129.99. SanDisk Extreme 128GB A2 The "Extreme" card we tested is just a bit more expensive than the last one at $25-30. Like the previous card, it doesn't quite meet rated performance levels. The SanDisk 64GB Extreme Pro MicroSDXC, the Samsung 128GB EVO Plus MicroSDXC, and the SanDisk 128GB MicroSDXC for Nintendo Switch all logged a top speed of 36 MB/s. The SanDisk 64GB Extreme MicroSD showed a slightly slower rate of 32 MB/s. All these cards also lasted more than five seconds in our RAW image burst test.

SanDisk 32GB SDHC Micro Ultra Memory Card Works with Samsung Galaxy A50, A40, A30 Cell Phone Class 10 (SDSQUAR-032G-GN6MN) Bundle with (1) Everything But Stromboli MicroSD and SD Card Reader dummy SanDisk 64GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 140MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAB-064G-GN6MA

Sandisk Extreme 1TB microSDXC card (1TB) at Amazon for $96; Hardware. The card comes with a lifetime warranty and, Sandisk says, is waterproof, shockproof and X-ray proof.

SanDisk Extreme vs. Ultra: 8 Must-Know Facts. Both SanDisk Extreme and SanDisk Ultra are products from Western Digital, a leading manufacturer of memory cards and card readers. SanDisk Extreme is an upgrade of SanDisk Ultra and possesses more capabilities and versatility than the latter.

RmOs.