H2TESTW
Loading...
Benchmark Software added on: Thursday, 01 January 1970 07:00:00 (Asia/Jakarta) GMT+0700
H2testw is a free tool developed by Harald Boegeholz which can check your mass media devices for its actual size, as opposed to the advertised size.
The invention of this tool came about because of the sale of counterfeit SD cards and USB sticks which were not the actual claimed size.
With H2testw, you can write and read how much data the storage device is actually capable of holding. This can work with network drives, hard drives, SD cards and USB sticks.
| Hardware | Sequential Read (MB/s) | Sequential Write (MB/s) |
|---|---|---|
| Sony Vaio 4GB / SMI USB DISK | 24.3 | 8.32 |
| V-GeN 2GB MicroSD | 22.0 | 10.4 |
| MicroSD 1GB No Brand - RETF_1GB_01 | 18.7 | 6.96 |
| MicroSD 1GB No Brand - RETF_1GB_02 | 19.2 | 4.29 |
| MicroSD 2GB No Brand - RETF_2GB_02 | 18.2 | 5.23 |
| Strontium MicroSD 2GB | 21.3 | 9.01 |
| Kingston MicroSD 1GB | 11.0 | 4.27 |
| Kingston MicroSD 2GB | 22.3 | 6.79 |
| Samsung MicroSD 1GB | 18.7 | 3.64 |
| MicroSD 2GB No Brand 1252PW2291P - RETF_2GB_01 | 21.9 | 5.85 |
| SanDisk MicroSDHC 4GB | 18.8 | 4.51 |
| Kingston Data Traveler Exodia Onyx 64GB | 0 | 0 |
| TOSHIBA MK6459GSXP | 0 | 0 |