Even though we expect most all External Hard Drives to work with the Stream+, there will always be exceptions. At this time there are only 6 models that we know have caused issues.
- Seagate GoFlex series.
- Verbatim 2tb SNS2TB 2TB 'Store And Save' SNS ,
- Toshiba 2TB, HDTB420XK3AA
- Toshiba 2 TB HDTW220XS3AA
- Western Digital 2TB WDBU6Y0020BBK
- Western Digital 2TB WDBKUZ0020BBK
We do have a substantial amount of experience with one External Hard Drive that works very well with the stream+. That is the Western Digital 1TB WDBUZG0010BBK-WESN.