A gamer in Mumbai needs reliable airflow in a humid climate, using a PC with multiple fans.
CRJ adapter boosts USB power to 12V, supporting full fan speeds, improving cooling, arriving tracked from the USA in 11-13 days.
You save 2,820 (31%)
Estimated doorstep delivery by 24 Nov - 26 Nov from USA






Full Fan Speed Boost from USA Import
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.
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.
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.
A gamer in Mumbai needs reliable airflow in a humid climate, using a PC with multiple fans.
CRJ adapter boosts USB power to 12V, supporting full fan speeds, improving cooling, arriving tracked from the USA in 11-13 days.
| Cable Length | 24 inches (60cm), includes connectors |
| Reapplication math | Supports continuous operation for full fan speeds; cable length suitable for typical PC setups |
| Shelf life after opening | Not applicable |
| Compatibility | 3-pin & 4-pin PC fans, PWM controllers, fan hubs |
| Cost per use | ₹2,090 per piece |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by CRJ Electronicsunder its own policy.
| Feature | CRJ 12V Step-Up | Others |
|---|---|---|
| Power Conversion | Boosts USB 5V to 12V (max 0.4A), full fan speed | Standard 5V USB adapters, lower voltage boost, slower fan speeds |
| Cable Length | 24 inches (60cm) with sleeving | 15-20 inches, often unshielded, less durable |
| Construction Material | Polycarbonate with nylon sleeving | PVC cables, less durable, exposed wires |
| Compatibility | Supports 3-pin & 4-pin PC fans, PWM controllers | Generic USB adapters, limited compatibility |
| Price Range | ₹9,090 | ₹300-₹500 for basic USB power cables |
| SKU | ehm0314 |
| Brand | CRJ Electronics |
| Size | 24 inch (60cm) (Pack of 3) |
| Material | Polycarbonate |
| Color | Black |
| Item Shape | Round |
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.
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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

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%) Extra3 items selected
3 items
18,550You save 8,220 (31%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| 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 Name | CRJ Electronics | AsiaHorse | AsiaHorse | AsiaHorse | AsiaHorse | Frylaa | 日本能率協会マネジメントセンター |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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