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Y-splitter cable with one 4-pin Molex male and two 4-pin Molex female connectors, multi-coloured wires, 8 in long

Nippon Labs

Nippon Labs SATA4PMF-Y4PMM SATA II power splitter cable 8 in 4 pin Molex male to dual female

SKU CH-MGG7-WYC3W MPN SATA4PMF-Y4PMM

An 8-inch Y splitter converts one 4-pin Molex power connection into one SATA and one Molex female connector, carrying all three voltages

  • Cable length8 in (20.3 cm)
  • Connector count3
  • Connector details1 male to 2 female 4 pin Molex type connectors.
  • Product typeSATA II
  • Product colorMulti-Color
  • Overall length8 in (20.3 cm)
  • Splits one Molex connection into two power outputs
  • 8-inch length keeps cable routing tidy inside the case
  • Connects all three power voltages between connectors
  • RoHS and UL compliant for regulated builds
  • Multi-colour wiring simplifies connector identification

Power splitting for legacy builds

This Y splitter converts a single 4-pin Molex output from a power supply into two female Molex connectors. It suits owners of older systems that still rely on Molex-powered drives or fans and need one extra connection without replacing the PSU.

Fixed 8-inch reach and Molex-only interface

The cable measures 8 in. end to end, so the two female plugs sit close to the source connector. It carries the three standard voltage lines across all three connectors but cannot adapt to SATA power ports or any other interface.

Two devices from one rail

The splitter cleanly handles a pair of Molex peripherals such as legacy hard drives, optical drives or case fans. It adds no extra capacity to the PSU rail itself, so total draw must stay within the supply’s original rating.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 92% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Brand nameNippon Labs
Model nameSATA4PMF-Y4PMM
Product typeSATA II
Product colorMulti-Color
Ports & slots
Connector count3
Connector details1 male to 2 female 4 pin Molex type connectors.
Size & build
Overall length8 in (20.3 cm)
Cable length8 in (20.3 cm)
Shipping weight0.02 kg
Package size102 × 89 × 15 mm

Questions about this item

How do I choose between the single 8-inch Y-splitter and other lengths?

This model is only offered in an 8-inch length with one 4-pin Molex male feeding two 4-pin Molex females, so there is no alternative length to select.

What does the SATA II label mean for power delivery in my build?

The SATA II designation identifies the cable family; the splitter simply passes all three power voltages from the PSU to both female Molex connectors without conversion.

Which interface standard governs the 4-pin Molex connectors on this cable?

The connectors follow the legacy 4-pin Molex peripheral power standard used for internal drives and fans.

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