SDTC Tech
SDTC Tech Molex to Fan Power Splitter Cable
Bottom line: The SDTC Tech Molex to Fan Power Splitter Cable ($7.99 on Amazon as of 2026-10-06): Powers 3 case fans from one 4-pin Molex PSU lead; main trade-off: no PWM support, fans run full speed at fixed 12V.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Powers 3 case fans from one 4-pin Molex PSU lead
- ✓ Works with both 3-pin and 4-pin fan headers
- ✓ 2-pack included at 7.99, so 6 fan slots per order
- ✓ 24AWG tinned copper conductors rated to 80 C
Cons
- ✗ No PWM support, fans run full speed at fixed 12V
- ✗ 27 cm / 10.5 in is short for large tower routing
- ✗ Only 2 of the 4 Molex pins carry power
- ✗ No RPM tach wire, so motherboard cannot read fan speed
Manufacturer description
Name: IDE Molex to Fan Power Splitter CableConnector1: 4-pin IDE Molex Male Connector (2 pin used for power)Connector2: 4-pin Fan Male Connector (2 pin used for power, compatible with 3pin/4pin PC fans)Cable: 1007 24AWG, high density sleeved cableLength: 27 cm / 10.5 inchInsulation Material: PVCConductor Material: Tinned copperConductor Specifications: 11 * 0.12TSWire Diameter: OD1.4MMRated Temperature: 80 ℃Color: BlackFunction: Make the computer fan share an interface to realize power supply, lengthen and extend the motherboard 4pin interface.Package Include:2 pcs 4 pin IDE Molex to 3x…
SpecPicks Verdict
SpecPicks scored SDTC Tech Molex to Fan Power Splitter Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. SDTC Tech's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 4-Pin IDE Molex to 3x Fan Connector Power Splitter Cable, to realize 3 PC fans powered by 1 interface.
- Molex Connector (2 pin) to PSU, Fan Connector (2 pin for powering) compatible with 3pin and 4pin PC fans.
- Fans will be operated at the fixed Molex voltage of 12V.
- High quality black sleeved cable, 24AWG, tinned copper conductor, length is approx 27cm / 10.5 inches.
- The Y type fan splitter Adapter used to power PC case fans, does not support PWM speed regulation.
Full Specifications
| Brand | SDTC Tech |
|---|---|
| Color | Black |
| Gauge | 24.0 |
| Model | E-MOLEX-FAN-1T3-2 |
| Cable Type | Molex |
| Item Shape | Round |
| Unit Count | 2 Count |
| Part Number | E-MOLEX-FAN-1T3-2 |
| Compatibility | PC |
| Connector Type | Molex to Fan Power Splitter |
| Number of Pins | 4 |
| Outer Material | sleeve |
| Maximum Voltage | 12 Volts |
| Number of Items | 2 |
| Special Feature | Braided |
| Connector Gender | Male-to-Male |
| Compatible Devices | PC |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Customer Package Type | standard packaging |
| Recommended Uses For Product | pc |
| Full listing title | SDTC Tech Molex to Fan Power Splitter Cable, 2 Pack 4-Pin IDE to 3X 4-Pin Fan Connector Black Sleeved Y Type Extension Power Cable Compatible with 3-Pin/4-Pin PC Case Fans - 27 cm / 10.5 inch |
Ready to buy?
SDTC Tech Molex to Fan Power Splitter Cable, 2 Pack 4-Pin IDE to 3X 4-Pin Fan Connector Black Sleeved Y Type Extension Power Cable Compatible with 3-Pin/4-Pin PC Case Fans - 27 cm / 10.5 inch is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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