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Internal Power Supplies
  1. Home
  2. Electronics
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  4. Computer Components
  5. Internal Components
  6. Internal Power Supplies
  7. CRJ 12V Step-Up…
CRJ Electronics

CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹6,270₹9,090

You save ₹2,820 (31%)

Qty
CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans — 24 inch (60cm)
24 inch (60cm)
₹1,890
₹2,110
In Stock
CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans — 12 inch (30cm)
12 inch (30cm)
₹1,810
₹2,570
In Stock
CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans — 24 inch (60cm) (Pack of 3)
24 inch (60cm) (Pack of 3)
₹6,270
₹9,090
In Stock

Estimated doorstep delivery by 24 Nov - 26 Nov from USA

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Sourced from US retailers
Sourced from US retailers
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All Duties Included
All Duties Included
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GST Invoice Issued
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ExpressBox Tracked
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14-Day Smile Guarantee
14-Day Smile Guarantee

Full Fan Speed Boost from USA Import

About this item

CRJ Electronics offers a 12V step-up USB fan adapter cable, 24-inch (60cm), with black nylon sleeving, designed to power PC cooling fans directly from USB ports. Built with integrated voltage booster, it converts USB 5V to 12V (max 0.4A), ensuring full fan speed for effective cooling. Compatible with 3-pin and 4-pin fans, it enhances airflow for gaming consoles, AV receivers, and network devices. The robust construction features RoHS compliance, all-black connectors, and high-density nylon sleeving, providing durability and a sleek look. Ideal for electronic device cooling in India, with minimal wire exposure and reliable performance, arriving tracked from the USA in 11-13 days.

Key Features

  • The information below is per-pack only
  • Universal Fan Power Solution: Easily power any 3-pin or 4-pin computer cooling fan directly from a USB Type-A port, ensuring full 12V fan speeds for effective cooling.
  • Integrated Voltage Booster: Built-in 12V step-up circuit boosts standard USB 5V output to 12V (0.4A max), making it compatible with PWM controllers and fan hubs for versatile use.
  • Cooling Versatility: Ideal for enhancing airflow in electronic devices with USB power output, such as gaming consoles, AV receivers, and network routers.
  • Robust Construction: RoHS compliant with all-black connectors and high density black nylon sleeving, offering durability and a sleek look with minimal wire exposure.
  • Cable length (including connectors) is 24 inches (60cm)

Why choose this product

Enhanced Cooling Versatility

CRJ Electronics' 12V USB fan adapter boosts standard USB 5V to 12V, supporting full fan speeds for effective airflow in gaming consoles, routers, and AV devices. Its durable nylon sleeving and RoHS compliance ensure longevity, making it ideal for Indian electronics cooling needs.

Ideal for Indian Tech Setups

Designed for Indian users needing reliable USB-powered cooling solutions, this adapter offers full speed fan operation, robust build, and easy compatibility with PC and electronic devices, arriving tracked from the USA in 11-13 days.

How to use

  • Connect to USB port — Plug the USB Type-A connector into your PC, gaming console, or USB power source, ensuring a stable 5V supply.
  • Attach fan connector — Connect the 3-pin or 4-pin fan connector to your PC fan or hub, ensuring proper pin alignment for full speed operation.
  • Power on and verify — Turn on your device; the fan should run at full speed, providing effective airflow. Use in India with reliable performance.

Example scenarios

Typical situations where CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A gamer in Mumbai needs reliable airflow in a humid climate, using a PC with multiple fans.

How this product helps

CRJ adapter boosts USB power to 12V, supporting full fan speeds, improving cooling, arriving tracked from the USA in 11-13 days.

Technical specifications

Setup & usage

Cable Length24 inches (60cm), includes connectors
Reapplication mathSupports continuous operation for full fan speeds; cable length suitable for typical PC setups
Shelf life after openingNot applicable
Compatibility3-pin & 4-pin PC fans, PWM controllers, fan hubs
Cost per use₹2,090 per piece

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by CRJ Electronicsunder its own policy.

Read more

How we compare

FeatureCRJ 12V Step-UpOthers
Power ConversionBoosts USB 5V to 12V (max 0.4A), full fan speedStandard 5V USB adapters, lower voltage boost, slower fan speeds
Cable Length24 inches (60cm) with sleeving15-20 inches, often unshielded, less durable
Construction MaterialPolycarbonate with nylon sleevingPVC cables, less durable, exposed wires
CompatibilitySupports 3-pin & 4-pin PC fans, PWM controllersGeneric USB adapters, limited compatibility
Price Range₹9,090₹300-₹500 for basic USB power cables

Product details

SKUehm0314
BrandCRJ Electronics
Size24 inch (60cm) (Pack of 3)
MaterialPolycarbonate
ColorBlack
Item ShapeRound

About CRJ Electronics

CRJ Electronics specializes in electronic accessories, offering durable, reliable solutions for PC cooling and power management worldwide.

Compliance & Legal

RoHS compliant, no hazardous materials, suitable for electronic cooling devices in India.

Customer Reviews

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FAQ, See What Others Asked

What wattage power supply do I need for my PC?
This adapter boosts USB 5V to 12V (max 0.4A), suitable for powering PC fans directly. For larger setups, ensure your fan's power requirements match this output. Supports full fan speed for effective cooling in India.
Will this power supply work with Indian mains electricity?
This is a USB-powered adapter, not directly connected to mains. It connects via USB Type-A port, compatible with standard Indian USB outlets, and ships with all duties included from the USA.
Is this adapter safe for PC fans?
CRJ Electronics' adapter is RoHS compliant, built with durable polycarbonate and nylon sleeving, providing safe, reliable power conversion for PC cooling fans in India.
How long does this cable last?
Constructed with high-quality nylon sleeving and RoHS compliance, this cable is designed for long-term use, arriving factory-sealed from the USA, with minimal wire exposure.
Can I use this for other electronic devices?
Primarily designed for PC fans, it can power any device requiring 12V at up to 0.4A from USB, suitable for gaming consoles, AV receivers, and routers in India.

Frequently bought together

CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

This item:

CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

₹6,270

CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

This item

CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

₹6,270

Total price:

₹18,550

You save ₹8,220 (31%) Extra

3 items selected

3 items

₹18,550

You save ₹8,220 (31%) Extra

Product Comparison

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CRJ 12V Step-Up USB Fan Power Adapter Cable 24-inch Pack of 3 | Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans
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Spec
Price
₹6,270
₹9,090
₹5,840
₹8,160
₹6,440
₹9,520
₹5,840
₹8,090
₹6,440
₹9,530
₹1,460
₹3,110
₹8,630
₹12,640
Brand NameCRJ ElectronicsAsiaHorseAsiaHorseAsiaHorseAsiaHorseFrylaa日本能率協会マネジメントセンター
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹6,270₹9,090

You Save ₹2,820

Estimated doorstep delivery by 24 Nov - 26 Nov from USA
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Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹18,810+ (3× the price)
₹6,270 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included