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StarTech.com 3ft (1m) Heavy Duty Extension Cord, IEC 320 C14 to IEC 320 C13 Black Extension Cord, 15A 125V, 14AWG, Heavy Gauge Power Extension Cable, Heavy Duty AC Power Cord, UL Listed (PXT100143)
StarTech.com

StarTech.com 3ft (1m) Heavy Duty Extension Cord

Bottom line: The StarTech.com 3ft Heavy Duty Extension Cord: 14AWG 100% copper, rated 125V/15A for high-draw server loads; main trade-off: short 3ft (0.9m) run limits placement flexibility.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 14AWG 100% copper, rated 125V/15A for high-draw server loads
  • ✓ UL Listed (UL62 & UL817) with VW-1 fire rating
  • ✓ C14-to-C13 fits PDUs, servers, desktops, monitors
  • ✓ Fully molded strain relief on both connectors
  • ✓ Backed for life with free 24/5 multilingual tech support

Cons

  • ✗ Short 3ft (0.9m) run limits placement flexibility
  • ✗ Indoor-only, North American C13/C14 plugs only
  • ✗ Not a wall outlet cord; extends IEC device power only
  • ✗ Thick 0.36in SJT PVC jacket is stiff in tight racks

Manufacturer description

Product DescriptionThe PXT100143 C13 to C14 PDU Style Computer Power Extension Cord (3ft) features 14 AWG wire suitable for high power connections, making it a reliable solution for large server applications that require a higher rated, heavier gauge cable, and connecting to Power Distribution Units (PDU). Backed by Lifetime warranty, this PDU style extension cord/cable is designed and constructed for maximum durability.From the ManufacturerExtend the power connection from your server to a PDU by up to 3ft. The PXT100143 C13 to C14 PDU Style Computer Power Extension Cord (3ft) features 14…

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SpecPicks Verdict

SpecPicks scored StarTech.com 3ft Heavy Duty Extension Cord using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. StarTech.com'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

  • HEAVY DUTY EXTENSION CABLE: This 3ft (0.9m) 14AWG universal power cord with IEC 60320 C14 to IEC 60320 C13 connectors is suitable for workstations/home office | Indoor use | Rated to carry 125V at 15A
  • PERFORMANCE AND SAFETY: UL listed (UL62 & UL817) | Fully molded strain relief on connectors for durability | Fire Rating: VW-1 | 3 Conductor Power cable made with 100% copper wire | Available in other lengths
  • SPECS: 3ft (0.9m) AC Power Cord | IEC 60320 C14 to IEC 60320 C13 | 14AWG | 125V 15A (Max) | Jacket Type: SJT | Jacket Material: PVC | Black | Temperature Range: 37°F to 140°F (3°C to 60°C) | Cable Outer Diameter: 0.36in (9.14mm)
  • COMPATIBILITY: PC Power Cord C14 works with North American cables | Extend connections to servers, desktop computers, monitors, printers, and more | Replacement power extension cable/cord
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this power extension cable is backed for life, including free lifetime 24/5 multilingual technical assistance

Full Specifications

BrandStarTech.com
ColorBlack
Gauge14.0
Voltage125 Volts
Wattage300 watts
Amperage15 Amps
Plug TypeType B
UL ListedYes
Unit Count1.0 Count
Item Length35.43 Inches
Plug FormatType B
Model NumberPXT100143
CompatibilityPC
Input Current15 Amps
Mfr Part NumberPXT100143
Connector GenderMale-to-Female
Special FeaturesNot_Performance_Used
Number of Outlets1
Case Material TypePolyvinyl Chloride (PVC)
Has Extension CordYes
Full listing titleStarTech.com 3ft (1m) Heavy Duty Extension Cord, IEC 320 C14 to IEC 320 C13 Black Extension Cord, 15A 125V, 14AWG, Heavy Gauge Power Extension Cable, Heavy Duty AC Power Cord, UL Listed (PXT100143)

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StarTech.com 3ft (1m) Heavy Duty Extension Cord, IEC 320 C14 to IEC 320 C13 Black Extension Cord, 15A 125V, 14AWG, Heavy Gauge Power Extension Cable, Heavy Duty AC Power Cord, UL Listed (PXT100143) 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.

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StarTech.com 3ft (1m) Heavy Duty Extension Cord, IEC 320 C14 to IEC 320 C13 Black Extension Cord, 15A 125V, 14AWG, Heavy Gauge Power Extension Cable, Heavy Duty AC Power Cord, UL Listed (PXT100143)
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