Power supply adapter SILVERSTONE SST-PP10 — dual 24-pin to single 24-pin cable adapter

The SILVERSTONE SST-PP10 is a power supply cable adapter that merges two 24-pin ATX connectors into one 24-pin ATX output while preserving the standard 24-pin pinout. It is intended for situations where two separate 24-pin feeds must be combined or adapted to supply a single motherboard connector, providing a straightforward mechanical and electrical conversion without altering signal mapping. The adapter is compatible with typical desktop ATX wiring conventions and is useful for system builders, technicians, and users performing repairs or upgrades.

Advantages

The adapter maintains the standard 24-pin pinout to ensure compatibility with motherboards that expect a conventional ATX connector. It provides a simple cable-based solution to combine dual 24-pin inputs into a single output without requiring modification of existing PSU cables or motherboard connectors. The compact form factor and plug-and-play design reduce installation complexity and eliminate the need for soldering or permanent changes to system wiring.

Suitable for

• System building where two 24-pin cable sources must be combined to feed a single motherboard
• Repair situations where an adapter is needed to bridge incompatible cable arrangements
• Upgrades involving non-standard or multi-cable power supplies that require consolidation
• Testing and temporary setups in labs or service environments

Key specifications

• Connector type: dual 24-pin ATX (input) to single 24-pin ATX (output)
• Pinout: standard 24-pin ATX pin mapping preserved
• Form factor: inline cable adapter compatible with typical PSU and motherboard headers
• Compatibility: designed for standard desktop ATX systems and common PSU cable wiring
• Usage environment: indoor, computer system installations and service benches

How to use

Disconnect power from the system and ensure the power supply is switched off and unplugged before installation. Plug the two 24-pin input connectors from the power supply cables into the dual inputs of the SST-PP10 adapter, then connect the single 24-pin output of the adapter to the motherboard 24-pin ATX power socket. Verify that connectors are fully seated and that no pins are misaligned. Restore power and power on the system to confirm proper operation. If the system does not power on, switch off and re-check connections and compatibility with the PSU wiring.

Recommendations

The adapter is intended for temporary or service use and for situations where cable consolidation is required; it should not replace a dedicated single-cable solution when permanent or long-term reliability is critical. Always ensure power is removed before connecting or disconnecting the adapter, and verify that combined current draw does not exceed the capabilities of the source cables or the power supply.