Is the D5-300 compatible with mac os 14 ?

[ThanogHamros]

TerraMaster, the manufacturer of D5-300, generally provides good support for its devices across various Mac OS versions. They've confirmed compatibility with older macOS versions like Big Sur and Monterey, which use similar underlying Thunderbolt drivers.
There haven't been any major changes announced in macOS 14.1 specifically targeting Thunderbolt technology.

However, a few things to consider:

Official statement: There's no official confirmation from TerraMaster about D5-300 compatibility with macOS 14.1 yet. It's always best to wait for their official confirmation closer to the release date.
RAID Manager software: While the device itself might work, there have been reports of TerraMaster's RAID Manager software not functioning properly on newer macOS versions like Big Sur. It's unclear if this will be fixed in macOS 14.1.