2-in-1 SATA Data + 4Pin Power Combo Cable 7+15 Pin 20/40cm

2-in-1 SATA Data + 4Pin Power Combo Cable

Simplify your storage connections with this high-quality 2-in-1 SATA combo cable. Combining a 7-pin SATA data connector with a 2.0mm 4-pin power connector into a single 22-pin (7+15P) conjoint design, this cable is ideal for connecting CD/DVD drives and hard disk drives (HDD) to your desktop PC or compatible system — no extra adapters needed.

Made in Mainland China.

Key Features

• 2-in-1 Combo Design: Combines 7-pin SATA data and 4-pin power interfaces into one convenient cable.
• Copper Conductors: Pure copper wiring ensures reliable signal transmission and stable power delivery.
• Dual Length Options: Available in 20cm and 40cm lengths to suit different case sizes and layouts.
• 2.0mm 4-Pin Power Interface: Compatible with small-form-factor power connectors found on many motherboards and optical drives.
• Plug & Play: No assembly required — connect and get started immediately.
• No High-Concern Chemicals: Safe materials, no hazardous substances detected.

Specifications

• Cable Type: SATA Data + Power Combo (7+15 Pin / 22P)
• Power Interface: 2.0mm, 4-Pin
• Cable Material: Copper
• Available Lengths: 20cm / 40cm
• Package Includes: 1 x SATA Combo Cable
• Assembly Required: No

⚠️ Important Note on Power Pin Orientation

The 4-pin SATA power connector uses a 2.0mm pitch. Please carefully verify the 12V and 5V pin positions on your specific motherboard before connecting — some motherboards reverse these voltages. Always match the cable color coding to your motherboard's pinout to avoid damage to your drive. When in doubt, consult your motherboard manual before installation.

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Frequently Asked Questions

Q: What devices is this 2-in-1 SATA combo cable compatible with?

A: This SATA data + power combo cable is compatible with most standard CD/DVD optical drives and SATA hard disk drives (HDD) that use a 7-pin data and 4-pin small power connector. It works with desktop PCs and other systems that support 2.0mm 4-pin power interfaces.

Q: Which cable length should I choose — 20cm or 40cm?

A: Choose 20cm if your drive bay is close to your motherboard and power source for a tidy build. Opt for the 40cm version if you need extra reach for larger cases or drives positioned further from the motherboard.

Q: How do I ensure I connect the 4-pin power connector correctly?

A: Before connecting, check your motherboard manual to identify the correct 12V and 5V pin positions. Match the cable's color coding to your board's pinout. On some motherboards, these voltages may be reversed compared to standard configurations, so verification before connection is strongly recommended.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.