⚡🧩 SATA Power Adapter Cable

SATA power adapter cables distribute or convert power from your PSU’s SATA connectors to other formats—MOLEX, PCI-E, or combo SATA power/data. They’re essential for expanding storage, powering GPUs in tight builds, and integrating legacy hardware.
 
🔧 Cable Varieties
1️⃣ SATA • MOLEX Adapter
Use Case: Convert SATA power to legacy 4-pin MOLEX
Format: SATA Male → MOLEX Female
Example: Power older optical drives, fans, or accessories
Note: Enables use of older gear with modern PSUs
2️⃣ SATA Female to MOLEX Male
Use Case: Convert SATA power output into MOLEX input
Format: SATA Female → MOLEX Male
Example: PSU with SATA power only → legacy MOLEX device (e.g. fan controller, older drive bay)
Note: Rare but useful when your PSU lacks MOLEX plugs
 
🖥️ Compatible Devices
💽 SSDs, HDDs, and optical drives
📼 Legacy MOLEX-powered accessories
🧠 Embedded systems
🧰 Modular PC builds and custom enclosures
 
✅ Common Uses
🧩 Power legacy gear with MOLEX adapters
🧪 Reduce clutter with combo cables in compact builds
 
🧠 Signal Format Notes
SATA Power: 15-pin connector delivering 3.3V, 5V, and 12V
MOLEX: 4-pin legacy connector (5V and 12V only)
❗ Adapters do not regulate voltage—ensure PSU supports required wattage
 
⚠️ Things to Watch Out For
🧯 MOLEX adapters may not support all devices—check pinout
🧪 SATA Female to MOLEX Male: avoid molded connectors; use only for low-power accessories
 
🛠️ Quick Tips for Beginners
🔍 Identify connector types before purchasing adapters
🧪 Keep spare adapters in your build kit for troubleshooting
🧯 Inspect build quality—especially for MOLEX conversions