SanDisk
SanDisk Extreme PRO SDXC UHS-I 128GB
$72.35Cheaper
Released 2021
Best Memory Cards · head-to-head
SanDisk Extreme PRO SDXC UHS-I 128GB vs Kingston Canvas Go! Plus microSDXC 256GB (Gen4)
A sourced, side-by-side comparison. SanDisk Extreme PRO SDXC UHS-I 128GB is cheaper at $72.35. Every spec and price links to its source.
Kingston
Kingston Canvas Go! Plus microSDXC 256GB (Gen4)
$95
Released 2025
Which is better: the SanDisk Extreme PRO SDXC UHS-I 128GB or Kingston Canvas Go! Plus microSDXC 256GB (Gen4)?
The Kingston Canvas Go! Plus microSDXC 256GB (Gen4) wins 2 of the 2 specs we compare head to head; the other wins 0. The SanDisk Extreme PRO SDXC UHS-I 128GB is the cheaper at $72.35. Get the Kingston Canvas Go! Plus microSDXC 256GB (Gen4) for the stronger spec sheet, the SanDisk Extreme PRO SDXC UHS-I 128GB to spend less.
See SanDisk Extreme PRO SDXC UHS-I 128GB on Amazon See Kingston Canvas Go! Plus microSDXC 256GB (Gen4) on Amazon
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | SanDisk Extreme PRO SDXC UHS-I 128GB | Kingston Canvas Go! Plus microSDXC 256GB (Gen4) |
|---|---|---|
| US price | $72.35 | $95 |
| Brand | SanDisk | Kingston |
| Released | 2021 | 2025 |
| Format | sd | microsd |
| Capacity (GB) | 128 | 256 |
| Speed class | u3_v30 | u3_v30 |
| Max read (Mbps) | 200 | 200 |
| Max write (Mbps) | 90 | 160 |
| Application class | a2 | a2 |
| Warranty | limited lifetime | limited lifetime |
| Release | 2021 | 2025 |
Sources — SanDisk Extreme PRO SDXC UHS-I 128GB: target.com (verified 2026-06-19). Kingston Canvas Go! Plus microSDXC 256GB (Gen4): kingston.com (verified 2026-06-19).
What's the difference between the SanDisk Extreme PRO SDXC UHS-I 128GB and Kingston Canvas Go! Plus microSDXC 256GB (Gen4)?
Where the two actually differ on the specs we track (3 of 7). Matching specs are omitted.
- Format: SanDisk Extreme PRO SDXC UHS-I 128GB sd vs Kingston Canvas Go! Plus microSDXC 256GB (Gen4) microsd
- Capacity (GB): SanDisk Extreme PRO SDXC UHS-I 128GB 128 vs Kingston Canvas Go! Plus microSDXC 256GB (Gen4) 256
- Max write (Mbps): SanDisk Extreme PRO SDXC UHS-I 128GB 90 vs Kingston Canvas Go! Plus microSDXC 256GB (Gen4) 160