We know 4 variations of the Samsung BAR Plus with the above specifications:

SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)
For $21.99 on Amazon (As of Apr 28, 2025, 03:43 PST - Details)

SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Champagne Silver (MUF-256BE3/AM)
For $21.53 on Amazon (As of Apr 27, 2025, 12:42 PST - Details)

Samsung Flash Drive Champagne Silver 256 GB
For $50.63 on Amazon (As of Apr 27, 2025, 12:42 PST - Details)

SAMSUNG BAR Plus Titan Gray 256GB
For $39.99 on Amazon (As of Apr 27, 2025, 12:42 PST - Details)