Phison Ps2251-19 |top| (EASY - 2024)

In system device managers, it appears as:

The user-submitted benchmarks for an , equipped with the PS2251-19 and an SK Hynix TLC NAND, further validated these results:

| Feature | | PS2251-09 (PS2309) | PS2251-17 (PS2317) | |---------|------------------------|------------------------|------------------------| | Interface | USB 3.2 Gen 1 | USB 3.2 Gen 1 | USB 3.2 Gen 2 (10Gbps) | | NAND Type | TLC/QLC | MLC/TLC | TLC (3D NAND only) | | AES Encryption | No | Yes (256-bit) | Yes (256-bit) | | Max Sequential Read | ~130 MB/s | ~200 MB/s | ~400 MB/s | | Typical Use | Budget promo drives | Business drives | High-performance | | Price Point | $0.80–$1.50 per controller | $2–$3 | $4–$6 | phison ps2251-19

Natively supports Type-A, Type-C, Type-A + Type-C dual-purpose drives, and legacy micro-B form factors.

Common Phison repair utilities (like Phison MPALL or UPTool ) are used to fix "write-protected" or "unrecognized" errors by reflashing the firmware. In system device managers, it appears as: The

The controller supports sequential read/write speeds up to roughly 220/100 MB/s . Operating Temperature: 0°C ~ 70°C.

: Natively supports Type-A, Type-C, Type-A + Type-C dual connectors, and legacy Type-A + Micro-B configurations. Operating Temperature : Standard commercial grade ( 0∘C0 raised to the composed with power C 70∘C70 raised to the composed with power C Operating Temperature: 0°C ~ 70°C

Re-initialize in Windows Disk Management. The drive should return to full capacity.

: This controller is highly adaptable, supporting multiple connector types including USB Type-A, Type-C

Given that a new 128GB drive costs $10–$15, professional recovery is only justifiable for irreplaceable data.