SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW
CISCO Catalyst Stack Power Cable 30 CM. Key specifications include length: 30cm, cableType: StackPower, maxCurrent: 30A, compatibility: Cisco Catalyst switches with StackPower, connectorType: Proprietary StackPower. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.