This pump is awesome. It is very quiet once all the air is out of the system. Only sound it makes is a sort of "high-pitched" screeched like when the TV is on. Some people can't hear those things though and I have to be about a foot or closer to
The Black Ice® GT Stealth 240 X-Flow is the first true next generation dual-fan PC radiator designed for uncompromising performance and stealth silent operation. The GTS240 boasts of a radically redesigned Black Ice® core technology that maximizes heat transfer efficiency and maintains effectively the same slender dual-fan profile of the Black Ice® Pro II.
The Black Ice® GT Stealth 240 is the first true next generation dual-fan PC radiator designed for uncompromising performance and stealth silent operation. The GTS240 boasts of a radically redesigned Black Ice® core technology that maximizes heat transfer efficiency and maintains effectively the same slender dual-fan profile of the Black Ice® Pro II.
Features:
Single-pass U-flow tank configuration.
Custom MaxFin™ 25 micron Copper Splitter Fin Configuration utilizing 45% thinner fin material yielding up to 50% less pressure drop even with twice the fin density.
Unique fin configuration eliminates intra-louver accumulation of dust particles for trouble free operation.
Unprecedented Ultra-high 30 FPI (Fins Per Inch) fin density providing dramatically increased heat transfer surface area.
Custom low-profile 19.0 x 1.2mm MaxFlow™ tubes with 15% more waterside surface area and 60% frontal area reduction for superior low air-resistance aerodynamics and lower internal flow requirements.
Yields up to 20% more heat exchange capacity than the Black Ice® Pro in both Stealth or Performance modes.
Achieves Black Ice® Xtreme II level performance in stealth mode (low-noise/low-airflow conditions).
M4 Threaded (works with 6-32 also) Screw Holes for easier mounting and greater adaptability.
Now standard G 1/4" female threaded fittings.
Max Continuous Pressure Rating of 1.7 Bars (24.7psi)
Full high-temper brass structural construction for weight reduction and superior corrosion resistance.
High performance compact radiator compatible as an upgrade to the Black Ice® Pro 2 and most 240mm form factor radiators.