Exclusive self-cleaning solution
Super high 3,500 RPM Twister Bearing fan
Perfect for overclocking and gaming system
D.F. STORM a high speed 3,500 RPM fan, equipped with leading Twister Bearing technology. This industrial-grade fan features the patented DFRTM technology, which allows the fan to blow away dust to prolong its lifespan. D.F. STORM also incorporates the patented APS PWM control for 3 different RPM ranges: 1500-2200/2800/3500, enabling users to adjust the fan speed range according to their system needs.
Patented DFRTM technology instantly blows away the dust to prolong the lifespan
How it works
1. Patented DFR blows away the dust (full speed)
Within 10 sec.
2. Shift back to normal spin
After 10 sec.
Speed Mode: Performance
Speed (rpm): 1500 - 2200
Air Flow (CFM): 72.47 - 100.23
Air Flow (m3/h): 123.12 - 170.29
Static Pressure (mm-H2O): 2.514 - 4.348
Minimal Noise (dBA): 23 - 28
Rated Voltage (V): 12
Input Current (A): 0.40
Input Power (W): 4.8
Speed Mode: Overclocking
Speed (rpm): 1500 - 2800
Air Flow (CFM): 72.47 - 130.23
Air Flow (m3/h): 123.12 - 221.26
Static Pressure (mm-H2O): 2.514 - 7.972
Minimal Noise (dBA): 23 - 32
Rated Voltage (V): 12
Input Current (A): 0.70
Input Power (W): 8.4
Speed Mode: Turbo
Speed (rpm): 1500 - 3500
Air Flow (CFM): 72.47 - 155.08
Air Flow (m3/h): 123.12 - 263.48
Static Pressure (mm-H2O): 2.514 - 11.131
Minimal Noise (dBA): 23 - 38
Rated Voltage (V): 12
Input Current (A): 1.10
Input Power (W): 13.2
MTBF
more than or equal 160,000 hours at 25oC
Connector
1 x 4 pin PWM connector , 1 x 4 pin fan power adaptor
Accessory
8 x screws , 4 x isolator-mounts
1 x adhesive tape
Item Dimension (L"xW"xH")
5 x 1 x 8
Weight
1 lb
Warranty Information
1 Year
Shipping
Orders below $100: $10 flat rate
Orders above $100: FREE
Currently we only ship within the US.
Returns
You have 14 calendar days to return an item from the date you received it.
To be eligible for a return, your item must be unopened in the same condition that you received it.
Your item must be in the original packaging.
Your item needs to have the receipt or proof of purchase.
Refunds
Once we receive your item, we will inspect it and notify you that we have received your returned
item. We will immediately notify you on the status of your refund after inspecting the item.
If your return is approved, we will initiate a refund to your credit card (or original method of payment).
You will receive the credit within a certain amount of days, depending on your card issuer's policies.
Shipping
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.
If you receive a refund, the cost of return shipping will be deducted from your refund.
Contact Us
If you have any questions on how to return your item to us, contact us.