Alcor Mp 200717 -
The firmware itself doesn’t slow the drive. The paired low-quality NAND and the controller’s single-channel design cause slow speeds (typically 5-12 MB/s write).
If your USB drive becomes corrupted, shows 0 bytes, or cannot be formatted via Windows Disk Management, the Alcor MP 200717 tells you which version of Alcor MP Tool (Mass Production Tool) to download. Using the wrong MP tool version can permanently brick the drive. Matching the MP version to the controller firmware is essential.
| Pros | Cons | | :--- | :--- | | Life-Saver: Can revive "bricked" USB drives that show 0MB capacity. | High Risk: Incorrect settings can permanently "brick" the drive (make it unrecoverable). | | Advanced Features: Allows creating CD-ROM partitions for bootable ISOs. | Confusing: No official English manual; requires technical knowledge of NAND memory. | | Free: Often available freely on dedicated tech forums. | Malware Risk: Downloads often come from unverified file-hosting sites. | | Controller Specific: Excellent support for Alcor AU698x/AU93xx series. | Limited Scope: Only works on Alcor controllers; useless for SMI, Phison, or Chipsbank controllers. | alcor mp 200717
In the flash repair community, newer isn’t always better. Alcor frequently updates their software to support new controller revisions (like the AU6989, AU6998, etc.). However, version 200717 (dated July 17, 2020, or following a specific revision structure) carved out a niche for itself for a few key reasons:
While "200717" is firmware-specific, the underlying hardware for most Alcor MP 200717 devices shares these characteristics: The firmware itself doesn’t slow the drive
| Feature | Details | |---------|---------| | Controller Family | Alcor AU6989 (SN, SN-GT, SN-TA, etc.) | | Interface | USB 2.0 High-Speed (480 Mbps) - some 3.0 variants exist | | Supported NAND | MLC, TLC, QLC, and some 3D NAND | | Max Capacity | 32GB to 256GB (depending on NAND type) | | ECC Requirement | Up to 24-bit per 1K bytes | | MP Tool Matching | AlcorMP_v14.xx or v20.xx series | | Common Flash IDs | Micron, Hynix, Toshiba, SanDisk |
The Alcor MP 200717 firmware typically supports Read Retry, Auto Detect NAND, and Low-Level Formatting. In the flash repair community, newer isn’t always better
| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | “Not supported flash” | MP tool doesn’t recognize NAND ID | Find a newer/older MP tool version that supports MP 200717 but with updated flash database | | “Bad block too many” | NAND is worn out or counterfeit | Attempt low-level format with ECC set to 4-bit or 8-bit | | “Device removed unexpectedly” | Poor USB connection or power drop | Use rear USB port, disable USB selective suspend | | “MP 200717 not match” | Wrong tool version | Search for exact “AlcorMP 200717” specific build |
Many companies (especially in aerospace or racing) use internal 6-digit codes. "MP" often stands for “Manufacturer Part” or “Maintenance Package.”
Feature possibility: This could be a specific gasket set, O-ring kit, or seal assembly for an Alcor fuel pump or valve (Alcor is best known for aviation fuel selectors and primer valves).
Hypothetical Feature Bullets: