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Internal Power Supplies
  1. Home
  2. Electronics
  3. Computers & Accessories
  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 (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - 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
₹1,910₹2,130

You save ₹220 (10%)

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CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans — 24 inch (60cm)
24 inch (60cm)
₹1,910
₹2,130
In Stock
CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans — 12 inch (30cm)
12 inch (30cm)
₹1,810
₹2,570
In Stock

Estimated doorstep delivery by 20 Nov - 22 Nov from USA

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Sourced from US retailers
Sourced from US retailers
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Factory-Sealed
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All Duties Included
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GST Invoice Issued
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14-Day Smile Guarantee
14-Day Smile Guarantee

Full Fan Speed Power from USB — All Duties Paid

About this item

CRJ Electronics 12V USB fan cable is a versatile power solution for PC cooling fans, providing full 12V speed from a standard USB port. Its 24-inch length and durable black nylon sleeving ensure reliable performance in India’s electronic setups.

Built-in voltage booster converts USB 5V to 12V (0.4A max), compatible with PWM controllers and fan hubs, enhancing airflow in gaming consoles, routers, and AV receivers. The robust construction complies with RoHS standards, offering durability and sleek aesthetics with minimal wire exposure.

Designed for external electronic device cooling, this cable is perfect for gamers, tech enthusiasts, and network administrators in India seeking effective, full-speed fan operation from USB power, with all duties included and swift delivery in 11-13 days.

Key Features

  • 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

Reliable Power Boost for PC Fans

CRJ Electronics USB fan cable features a built-in 12V step-up circuit, ensuring full fan speed from USB ports. Its durable nylon sleeving and RoHS compliance guarantee longevity, making it suitable for India’s humid and warm conditions. Customers report effective cooling in gaming and network setups, with swift import and delivery, all duties paid.

Ideal for External Electronic Cooling

Designed for enhancing airflow in gaming consoles, routers, and AV receivers, this cable provides a safe, full-speed power source from USB, perfect for tech setups in India. Skip if you need a different voltage or a longer cable; this is optimized for 12V PC fan operation.

How to use

  • Connect the USB end to a power source — Insert the USB Type-A connector into a standard USB port on your PC, gaming console, or power bank for reliable 12V power.
  • Attach the fan connector — Plug your 3-pin or 4-pin PC fan into the adapter's fan port, ensuring secure connection for optimal airflow.
  • Power on and verify — Switch on your device; the fan should run at full speed. Adjust PWM controllers if needed for quieter operation.

Example scenarios

Typical situations where CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm) helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A gamer in Mumbai needs reliable external fan power for a custom PC build, facing high humidity and heat.

How this product helps

This USB cable boosts 5V to 12V, ensuring full fan speed, improving cooling, with delivery in 11-13 days and duties paid.

Technical specifications

Setup & usage

Recommended UsePowering PC, gaming consoles, routers
ReapplicationNot applicable
Shelf LifeFactory-sealed, check manufacturer's date
Cost per use₹1,910 per cable
Compatibility3-pin & 4-pin PC fans, PWM controllers

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
Cable Length24 inch (60cm) length, durable nylon sleevingTypically 18-30cm, standard plastic sheath
Voltage BoostBuilt-in 12V step-up circuit, 0.4A maxUsually USB 5V without boost, limited current
CompatibilitySupports 3-pin & 4-pin PC fans, PWM controllersSupports only 3-pin fans, limited versatility
Construction & DurabilityRoHS compliant, nylon sleeved, full black connectorsStandard plastic connectors, minimal sleeving

Product details

SKUcnm1960
GTIN0720355064211
BrandCRJ Electronics
Size24 inch (60cm)
ColorBlack
MaterialPolycarbonate
Voltage12V

About CRJ Electronics

CRJ Electronics specializes in high-quality PC accessories, offering durable, reliable cables and adapters for global markets, trusted for innovation.

Compliance & Legal

RoHS compliant, factory-sealed, suitable for continuous use in India.

Customer Reviews

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FAQ, See What Others Asked

What wattage power supply do I need for my PC?
Add your CPU and GPU power draw, then add 20-30% for spikes. This cable boosts USB 5V to 12V (0.4A), suitable for most PC fans and external devices. For high-end setups, consider a dedicated power supply.
Will this power supply work with Indian mains electricity?
This cable connects via USB, which is compatible with Indian 230V 50Hz outlets using standard USB power adapters. It does not require direct mains connection, ensuring safe, universal use.
Is this cable safe for continuous use in India?
CRJ Electronics USB fan cable is RoHS compliant, built with durable polycarbonate and nylon sleeving, designed for reliable, continuous operation in Indian electronic environments.
Can I use this cable for external cooling in India?
Yes, it boosts USB 5V to 12V (0.4A), ideal for external PC fans, gaming consoles, and routers. Its 24-inch length offers flexibility for various setups, with all duties included for quick import.
How do I ensure compatibility with my PC fan?
Check if your fan has 3-pin or 4-pin connectors. This cable supports both, providing full 12V speed from USB. It’s suitable for most standard PC cooling fans used in India.

Frequently bought together

CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - 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 (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

₹1,910

CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - 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 (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans

₹1,910

Total price:

₹14,190

You save ₹5,620 (28%) Extra

3 items selected

3 items

₹14,190

You save ₹5,620 (28%) Extra

Product Comparison

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CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin & 4-Pin PC Cooling Fans
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Spec
Price
₹1,910
₹2,130
₹5,840
₹8,160
₹6,440
₹9,520
₹5,840
₹8,090
₹6,440
₹9,530
₹4,240
₹6,140
₹4,230
₹5,950
Brand NameCRJ ElectronicsAsiaHorseAsiaHorseAsiaHorseAsiaHorseICE COORELCable Matters
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,910₹2,130

You Save ₹220

Estimated doorstep delivery by 20 Nov - 22 Nov from USA
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Tracked from USA · duties included
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Damaged? Covered*

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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
₹5,730+ (3× the price)
₹1,910 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