SATA Y Power Adapter Cable 4-Pin Molex Plug Connector to 2 X 15-Pin SATA Socket
This SATA Y Power Adapter Cable allows a single 4‑pin Molex LP4 power input to feed two SATA devices. Each 15‑pin SATA socket provides standard +3.3 V (if available), +5 V, and +12 V rails, suitable for hard drives, SSDs, and optical drives. The 18 AWG copper wires and molded connectors deliver reliable, low-resistance power delivery. At a length of approximately 6 in (15 cm), it is an ideal solution to power dual drives from a single Molex output on legacy or modular ATX power supplies.
Features
- Converts one Molex LP4 4‑pin power plug into two SATA 15‑pin power connectors.
- Supports 5 V and 12 V rails for standard SATA HDDs and SSDs.
- Molded connectors with 18 AWG heavy-gauge copper conductors.
- Compact 150mm cable length ideal for tidy PC builds.
- Compatible with standard ATX power supplies and Molex sockets.
Specifications
| Parameter | Value |
|---|---|
| Connector A | Molex 4‑Pin (LP4) Male |
| Connector B | 2 × 15‑Pin SATA Female |
| Wire Gauge | 18 AWG copper |
| Cable Length | ~150 mm (6 in) |
| Voltage Support | +5 V and +12 V rails |
| Compatibility | SATA drives from legacy PSUs |
Applications
- Powering dual SATA HDDs or SSDs from a single Molex connector.
- Upgrading legacy ATX supplies for modern SATA device support.
- Building or repairing storage systems with limited power connectors.
- DIY PC, NAS, and media center power extensions.
Package Contents
- 1x SATA Y Power Adapter Cable 4-Pin Molex Plug Connector to 2 X 15-Pin SATA Socket.




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