ARCTIC P12 Pro LN - 5 Pack Low-Noise Premium Fan, 120 mm PWM 450-2000 rpm, 0 rpm

LN SERIES – OPTIMIZED FOR SILENT ENTHUSIASTS: With a 450–2000 rpm speed range, the fan is tuned for a balanced ratio of performance and low noise, avoiding extreme peak values and ensuring quiet operation PWM CONTROL WITH WIDE SPEED RANGE: The speed can be progressively adjusted up to 2000 rpm via the 4-pin PWM connection – the fan stops completely at less than 5% PWM PRECISE MANUFACTURING FOR MAXIMUM SMOOTH RUNNING: Minimal gaps, automatic balancing and high-precision measurement noticeably reduce vibrations – for quiet, efficient and long-lasting performance SMOOTH-RUNNING FLUID DYNAMIC BEARING (FDB): The self-lubricating bearing minimizes noise during operation – ideal for quiet, efficient cooling and a long, reliable service life NEW FAN BLADE DESIGN FOR MORE PERFORMANCE: The redesigned rotor blades offer an optimal balance of performance and low noise – especially efficient at low speeds