Formatter Silicon Power V3700 Ps2251 Extra Quality Better -

| Test | Standard Windows Quick Format | Extra Quality Low-Level Format + 8KB Cluster | | :--- | :--- | :--- | | | 102 MB/s | 138 MB/s | | Sequential Write | 28 MB/s (drops to 5 MB/s after 10% fill) | 45 MB/s (sustained 42 MB/s at 90% fill) | | 4K Random Write (IOPS) | 512 IOPS | 1,890 IOPS | | Error Rate (H2testw) | 0.2% fake sectors | 0.00% verified | | Longevity (TBW estimate) | 150 TBW | 220 TBW |

The industry-standard tool for the is Phison MPALL (Mass Production Tool) . However, for simple yet deep formatting (without re-flashing firmware), the specialized Formatter Silicon Power V3700 PS2251 utility is the best kept secret. formatter silicon power v3700 ps2251 extra quality