
Transcend 32GB SDHC Flash Memory Card
Score: 71/100
ADATA Premier 128GB
Score: 75/100Rankings

The ADATA Premier 128 GB microSDXC card delivers solid read performance and rugged durability with a lifetime warranty. Its modest 25 MB/s write speed limits 4K video and high-bitrate tasks. Ideal for budget-conscious users needing reliable Full HD storage on mobile devices.

The Transcend 32 GB SDHC card delivers fast 90 MB/s reads and 45 MB/s writes with a mechanical write-protect switch and lifetime warranty. Its limited 32 GB capacity and lack of rugged features make it less ideal for demanding professional or 4K use. Ideal for casual photographers and hobbyists needing reliable Full HD performance.
| Attribute | ![]() | ![]() |
|---|---|---|
32 GB | 128 GBbest | |
90 MB/s | 100 MB/sbest | |
45 MB/sbest | 25 MB/s | |
| ↓ lower better | 2 gbest | 10 g |
| ↓ lower better | 2.1 mm | 1 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 32 GB | 128 GB |
Performance(4) | ||
Read Speed (MB/s) | 90 MB/s | 100 MB/s |
Write Speed (MB/s) | 45 MB/s | 25 MB/s |
UHS Speed Class | U1 | UHS-I |
Interface | SD 3.01 | UHS-I |
Design(3) | ||
Form Factor | SDHC | microSDXC |
Weight (g) | 2.0 g | 10 g |
Thickness (mm) | 2.1 mm | 1 mm |
General(1) | ||
Compatibility | SDHC/SDXC compatible | Smartphones, tablets, digital cameras, video recorders (includes SD adapter) |

Products in the top-left offer the best value (high score, low price).

Professional reviewers position the Transcend 32GB SDHC as a solid mid-range option, highlighting its Class 10 and UHS-I support for reliable full-HD video and high-speed burst shooting. They commend the 600× speed rating and lifetime warranty, but caution that the limited 32 GB capacity and modest write speeds make it less suitable for 4K workflows or users demanding top-tier performance.
Everyday users consistently value the card's plug-and-play reliability, compact form factor, and the peace of mind provided by the mechanical write-protection switch and lifetime warranty. The main frustrations revolve around the relatively small 32 GB capacity and slower speeds when used in older, non-UHS-I devices.


Professional reviewers note that while the ADATA Premier 128GB delivers solid read performance and rugged durability, its modest 25 MB/s write speed and UHS-I interface make it less suitable for 4K video, though it remains a reliable choice for Full HD recording and app storage.
Consumers generally praise the card's reliability, capacity, and broad device compatibility, with no major complaints reported, though awareness of its write-speed limitation varies.