Can I connect U.2 (SFF-8639) to SAS (Serial Attached SCSI)?

U.2 (SFF-8639) and SAS (Serial Attached SCSI) are not directly compatible. You will need a Active adapter to connect them.

Do I need an adapter for U.2 (SFF-8639) to SAS (Serial Attached SCSI)?

Yes, you need a U.2 (SFF-8639) to SAS (Serial Attached SCSI) adapter to connect U.2 (SFF-8639) to SAS (Serial Attached SCSI).

Will connecting U.2 (SFF-8639) to SAS (Serial Attached SCSI) cause signal loss?

No significant signal degradation is expected when connecting U.2 (SFF-8639) to SAS (Serial Attached SCSI).

U.2 (SFF-8639) ↔ SAS (Serial Attached SCSI)

Compatibility check and signal path analysis

Adapter Required

These connectors are not directly compatible. An adapter or converter cable is needed.

Recommended: U.2 (SFF-8639) to SAS (Serial Attached SCSI) adapter

Signal Path

U.2 (SFF-8639) Unknown

Adapter

SAS (Serial Attached SCSI) Unknown

U.2 (SFF-8639)

Family Storage

Form Factor Dual-port wide

Pin Count 68

Reversible No

SAS (Serial Attached SCSI)

Family Storage

Form Factor L-shaped (wider than SATA)

Pin Count 29

Reversible No

Notes

U.2 (SFF-8639) to SAS (Serial Attached SCSI): Both are storage connectors but may use different interfaces. An adapter or enclosure may bridge them, but speed will be limited by the slower interface. The U.2 (SFF-8639) (Storage) and SAS (Serial Attached SCSI) (Storage) share the same connector family.