Noctua NA-IS1-12 Sx2 Inlet Side Spacers for 120mm Fans
![]() |
Buy Noctua NA-IS1-12 Sx2 Inlet Side Spacers for 120mm Fans
When you make a purchase through links on our site, we may receive a affiliate commission.
Noctua NA-IS1-12 Sx2 Inlet Side Spacers for 120mm Fans | $18.99 | ![]() |
Introducing a 5mm offset, NA-IS1-12 12cm inlet spacers can reduce influx turbulences in suction type applications where fans draw air through perforated panels or other obstacles in close proximity
Simple but effective: In many situations, reducing influx turbulence can lead to significantly improved airflow performance as well as lower noise levels and more pleasant sound signatures
Ideal for PC case intake fans, “pull” fans on water cooling radiators or other situations where fans draw air through grills, perforated panels, punctuated sheets, mesh structures, filters, etc.
Compatible with all current Noctua 120x25mm fans such as the popular NF-A12x25, NF-F12, NF-P12 redux or NF-S12A series, not compatible with NF-A12x15 or fans from other manufacturers
Sx2 set includes two inlet spacers, 8x NA-AV3 anti-vibration mounts, 8x screws for case fan installation, 8x screws for radiators with M3 threads and 8x screws for radiators with UNC 6-32 threads
Simple but effective: In many situations, reducing influx turbulence can lead to significantly improved airflow performance as well as lower noise levels and more pleasant sound signatures
Ideal for PC case intake fans, “pull” fans on water cooling radiators or other situations where fans draw air through grills, perforated panels, punctuated sheets, mesh structures, filters, etc.
Compatible with all current Noctua 120x25mm fans such as the popular NF-A12x25, NF-F12, NF-P12 redux or NF-S12A series, not compatible with NF-A12x15 or fans from other manufacturers
Sx2 set includes two inlet spacers, 8x NA-AV3 anti-vibration mounts, 8x screws for case fan installation, 8x screws for radiators with M3 threads and 8x screws for radiators with UNC 6-32 threads
The product description is generated based on data from online stores. Before purchasing be sure to verify all information directly with the seller.

How to choose a water cooling systemBasic criteria for choosing a water cooling system for stable and safe operation of gaming PCs

How to properly build a PC yourself?Quick course on building computers of varying levels of complexity for beginners and amateurs
How to place an order?How to add store?
Remember that the online store is responsible for the accuracy of information regarding price, warranty, and delivery!
We recommendCompare using chart →