Best Memory Cards · head-to-head
SanDisk Extreme PRO SDXC UHS-I 128GB vs Lexar Professional 1667x SDXC UHS-II 128GB
A sourced, side-by-side spec comparison. SanDisk Extreme PRO SDXC UHS-I 128GB is cheaper at $72.35. Every spec and price links to its source.
Side by side
| SanDisk Extreme PRO SDXC UHS-I 128GB | Lexar Professional 1667x SDXC UHS-II 128GB | |
|---|---|---|
| US price | $72.35 (Target retail price, June 2026 (reg. $78.99, currently ~8% off; elevated vs late-2025 due to 2026 NAND shortage)) | $94.99 (Lexar official Americas store MSRP (multi-packs/retail sales often cheaper)) |
| Brand | SanDisk | Lexar |
| Released | 2021 | 2019 |
| format | sd | sd |
| capacity gb | 128 | 128 |
| speed class | u3_v30 | v60 |
| max read mbps | 200 | 250 |
| max write mbps | 90 | 120 |
| application class | a2 | — |
| warranty | limited lifetime | limited lifetime |
| release | 2021 | 2019 |
Sources — SanDisk Extreme PRO SDXC UHS-I 128GB: target.com (verified 2026-06-19). Lexar Professional 1667x SDXC UHS-II 128GB: americas.lexar.com (verified 2026-06-19).