Toshiba Exceria M303 64GB and M501 Exceria Pro 64GB MicroSDXC review

Review Pages

1. Meet the Exceria M303 64GB and the EXCERIA PRO M501 64GB microSDXC
2. Benchmarks - Exceria M303 64GB
3. Benchmarks - EXCERIA PRO M501 64GB
4. Summary

In the CrystalDisk Mark benchmarks you see below, the Toshiba Exceria M303 64GB topped the 94-95 MB/s in sequential read, and around 72 MB/s for the corresponding write test. Accessing smaller files was adequate for a microSDXC, and normally not as fast as you typically experience from your SSD.

The overall performance of the M303 64GB reached the levels of the Toshiba M401 Exceria Pro 64GB model we had tested in the past.

CrystalDiskMark Read
	Toshiba Exceria M303 64GB	Toshiba M301-EA 64GB	Toshiba M401 Exceria Pro 64GB
Seq	94.24 MB/s	46.51 MB/s	92.47 MB/s
512K	83.14 MB/s	34.72 MB/s	32.97 MB/s
Seq Q32T1	93.32 MB/s	46.93 MB/s	96.18 MB/s
4K	5.790 MB/s	7.299 MB/s	7.082 MB/s
4K Q32T1	10.32 MB/s	7.720 MB/s	8.142 MB/s

CrystalDiskMark Write
	Toshiba Exceria M303 64GB	Toshiba M301-EA 64GB	Toshiba M401 Exceria Pro 64GB
Seq	71.92 MB/s	14.87 MB/s	78.67 MB/s
512K	45.29 MB/s	0.907 MB/s	27.59 MB/s
Seq Q32T1	71.55 MB/s	12.61 MB/s	80.30 MB/s
4K	2.190 MB/s	0.947 MB/s	1.518 MB/s
4K Q32T1	2.691 MB/s	1.027 MB/s	1.597 MB/s