System Slot Cooler
Vantec Spectrum Fan Card SP-FC70-BL
FN-SLOT-V-7015B-2
Model: Vantec Spectrum Fan Card SP-FC70-BL
Application: System Slot Cooler

Features:
Increase Air Circulation, Lower Case Temperature
Built-in Ultra Bright UV LED Lights
Adjustable Fan Speeds
Perfect for Windowed Cases

Overall Dimension: 195.0 x 92.0 x 20.0 mm
Fan Dimension: Fan - 70x70x15 mm
Speed: 2400 ~ 4000 rpm
Air Flow: 17.73 ~ 29.54 CFM
Rated Voltage: 7.0 ~ 12.0 V
Noise Level: 25.0 ~ 36.64 dBA
Bearing: Ball Bearing
Weight: 300 g

Vantec's products line includes: Vantec NexStar External 2.5" Hard Drive Enclosure, Vantec Nexstar2 3.5" & 5.25" External Enclosure, Vantec EZ-Swap & EZ-Swap-2 mobile rack, Vantec go 2.0 External Card Reader/ Writer, Vantec CPU Coolers, Vantec Nexus Multi-Function Panel, Vantec Stealth Power Supply, Vantec Rounded Cables, Vantec Spectrum UV LED fan, Vantec Stealth Fan, Vantec Tornado Fans, Vantec Thermoflow Fans, Vantec Tweak Your PC Lite-it-up, Vantec Cable Sleeving Kit, Vantec Molex Connector Kit, Vantec Slot Protector kit....
Keyword(s) setting: 
System Slot Cooler Vantec Spectrum SP-FC70-BL
Vantec Fan Card SP-FC70-BL BT-SC70BBL
System Cooler ( Fan Card ) with Mounting Bracket Spectrum SP-FC70-BL

for Reference only:

  • DC Fans usually come in 5V, 12V, 24V or 48V. Computer fans, PC systems fans, CPU cooling fans, Chipset fans, hard drive coolers usually use 12V DC fans or 5V DC fans.
  • Ball Bearings & Sleeve Bearings:  Ball Bearings are better quality bearing option for fans. Ball Bearing Fans last longer but have higher temperature ratings and it is noisier. Manufacturers also make Double Ball Bearing Fans to extend their life circle or Single Ball Bearing Fans to cut the costs. Sleeve Bearing fans are a less expensive and less robust alternative to Ball Bearing fans.
  • Hydrodynamic Bearing ( HDX Hydro Dynamic Technology ): hydrodynamic bearings are fluid film bearings that rely on a film of oil or air to create a clearance between the moving and stationary elements.

  • CFM: Cubic Feet per Minute (airflow).

  • DC Fan Power Connector: Computer fans usually get its power from switching power supply with Molex 4-pin power connector or with 3-pin PC Mother Board connector to be connected to the system's main board. Sometimes the DC Fans also come with different types of 3-pin, 2-pin connectors or just with bare wires.
  • Brushless DC fans: Most computers use brushless DC motors since they are clean (no brushes to create carbon dust or to wear out) and are now smaller and less expensive.