: Standard reviews check for copper weight, surface finish (like HASL or ENIG), and solder mask color requested by the user. Troubleshooting Archive Files

If you are trying to a file named 21460.rar and are having trouble:

: The system detects the number of layers (e.g., a 2-layer board) and the physical dimensions (e.g., approximately 66.2 x 51.1mm).

: The PCBWay automated tool checks for necessary Gerber files, drill files, and board outlines within the .rar or .zip archive.

: In some enterprise systems (like F5 BIG-IP), five-digit numbers often refer to specific bug fixes or technical IDs, though none currently link "21460" directly to a major public review.