TASCAM TSSD-480B Solid State DriveThe TSSD 480B can handle 64 channels of recording at 48kHz 24 bit for up to 14 hours and 26 minutes. The TASCAM TSSD drives are useful when it comes to capturing long hours of recording such as for music festivals, concerts, and rehearsals. Most SSD drives can see a big reduction in writing speed as files get fragmented due to repeated writing. If the drive slows down in the middle of a 64 track recording, you might see dropouts in your recording.