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Black Molex plug splitting into two SATA power connectors on braided cables

iStarUSA Inc.

iStarUSA Inc. Xeal ATC-Y-M2S 1 Molex to 2 SATA internal power cable

SKU CH-HDK2-D0SC2

Converts a single Molex connector into two SATA power plugs for internal drives

  • Product typeSplitter Cord
  • Powers two SATA drives from one Molex connector
  • Splits a single Molex output into two SATA power plugs
  • Simple splitter cord adds SATA power without extra PSU cables
  • New cable ready for immediate system assembly
  • Listed by manufacturer on 27 February 2025

Simple power expansion

The iStarUSA Inc. Xeal ATC-Y-M2S adapter converts a single Molex connector into two SATA power plugs. It suits builders adding extra drives to a system with limited Molex outputs. No additional controllers or software are required. The splitter fits standard internal cable routing.

Passive operation

The cable draws no external power and adds no active cooling requirements. It operates silently because there are no moving parts. Power delivery follows the limits of the source Molex rail. Heat output is negligible during normal use.

Straightforward build quality

Moulded connectors provide a secure fit on both Molex and SATA ports. The Y-split layout keeps cable runs tidy inside the chassis. Length allows routing behind motherboard trays in typical cases. It supports drives that use the SATA power interface.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 66% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameXeal
Model nameATC-Y-M2S
Product typeSplitter Cord

Questions about this item

How do I connect the ATC-Y-M2S splitter to add two SATA drives from one Molex output?

Plug the single Molex connector into your power supply, then attach each SATA power plug to a drive; the step people miss is fully seating both SATA connectors so the latch clicks.

What upkeep will the ATC-Y-M2S cable need over time?

Inspect the Molex and SATA pins for dust or bent contacts during any hardware swap; no scheduled replacement is required unless a connector shows physical damage.

How many SATA devices can the ATC-Y-M2S support simultaneously before voltage drop becomes an issue?

The splitter is built for two SATA drives; adding more would need another cable, so the practical limit is the two connectors provided.

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