SMUGDESK 23 inch 58cm Molex 4 Pin to 4 SATA 15 Pin Power Splitter Cord

One Molex to Four SATA Power Ports

This SMUGDESK splitter converts a single 4-pin Molex connector from a power supply into four independent SATA 15-pin female outputs. It is built for desktop PCs, NAS units and small storage servers that need to add several drives without enough native SATA power headers. The 23 inch (58 cm) length gives enough reach for tidy routing inside typical chassis. Firm locking buckles on each SATA plug resist accidental disconnection caused by vibration.

Builders Expanding Drive Counts.

The cable suits anyone adding multiple 3.5-inch mechanical hard drives, 2.5-inch SSDs or SATA optical drives where the power supply lacks sufficient SATA connectors. It is not for powering graphics cards or other high-draw PCIe devices that require dedicated 6-pin, 8-pin or 12VHPWR feeds. Systems with no spare Molex port will need a different power-distribution approach. The design targets storage expansion, not GPU or CPU auxiliary power.

Four Drives From One Molex Connector

Each branch can feed a standard SATA storage device, so four drives share the single Molex source. The wiring is specified to minimise voltage drop under normal storage loads, keeping drives stable during sustained reads and writes. Total current is limited by the host power supply's Molex rail and the cable's own conductor gauge, so very large drive arrays or power-hungry enterprise disks may exceed the available headroom. Users planning many high-capacity spinners should verify the PSU's Molex rating.