{"id":1322040,"date":"2026-02-16T11:05:10","date_gmt":"2026-02-16T09:05:10","guid":{"rendered":"https:\/\/digibit.ee\/tooted\/maaratlemata\/noctua-nf-a14x25-g2-pwm-sx2-pp-chromax-black-tuuletin-140-mm-2-kpl\/"},"modified":"2026-06-15T06:09:26","modified_gmt":"2026-06-15T03:09:26","slug":"noctua-nf-a14x25-g2-pwm-sx2-pp-chromax-black-tuuletin-140-mm-2-kpl","status":"publish","type":"product","link":"https:\/\/digibit.ee\/en\/product\/noctua-nf-a14x25-g2-pwm-sx2-pp-chromax-black-tuuletin-140-mm-2-kpl\/","title":{"rendered":"Noctua NF-A14x25 G2 PWM Sx2-PP chromax.black Fan, 140 mm, 2 pcs"},"content":{"rendered":"

The Noctua NF-A14x25 G2 PWM Sx2-PP chromax.black is a set of two 140 mm fans that provide quiet and efficient cooling for PC cases and liquid cooler radiators. The black, understated design fits a variety of setups, and the fans’ advanced aerodynamics improve performance and noise management compared to previous models.<\/p>\n

Advanced aerodynamics and quiet operation<\/h3>\n

The fans feature a Progressive Bend blade design, a centrifugal vortex generator, and a precise 0.7 mm clearance at the blade tips, which together enable better airflow and pressure generation with quiet operation. This ensures effective cooling without disturbing noise.<\/p>\n

Dual fan set for push-pull and parallel use<\/h3>\n

The two fans in the set operate at slightly different speeds (+\/- about 25 rpm), preventing harmful vibrations and humming. This makes the set suitable for both push-pull configurations and scenarios where multiple fans operate side by side, such as in 280 or 420 mm liquid coolers.<\/p>\n

High-quality materials and durability<\/h3>\n

High-quality SSO2 bearings guarantee an average operational lifetime of over 150,000 hours before failure (MTTF), and the manufacturer offers a 6-year warranty. This ensures reliable performance well into the future.<\/p>\n

Everything needed for installation and finishing<\/h3>\n
\n
The set includes versatile mounting accessories such as vibration-dampening mounts and seals that enhance comfort of use and reduce noise. It also comes with a PWM splitter cable and extension cables that simplify connecting the fans to the motherboard or control unit. The stylish chromax.black design makes all parts completely black, allowing them to blend discreetly into the PC build. Additionally, optional pads are included to adjust noise dampening as needed.<\/div>\n<\/div>\n

Specifications<\/h3>\n
    \n
  • Fan size: 140 x 140 x 25 mm<\/li>\n
  • Rotation speed: 0 \u2013 1500 rpm<\/li>\n
  • Airflow (max): 155.6 m\u00b3\/h (91.58 CFM)<\/li>\n
  • Noise (max): 24.8 dB(A)<\/li>\n
  • Static pressure (max): 2.56 mm HO<\/li>\n
  • Connector: 4-pin PWM<\/li>\n
  • Bearing type: SSO2<\/li>\n
  • Operating voltage: 12 V<\/li>\n
  • Warranty: 6 years<\/li>\n
  • Special features: Progressive Bend blade design, centrifugal vortex generator, precise 0.7 mm blade tip clearance<\/li>\n
  • Dual fan set with fans running at different speeds to avoid disturbances<\/li>\n
  • chromax.black \u2013 all-black appearance<\/li>\n<\/ul>\n

    Package contents<\/h3>\n
      \n
    • 2 x Noctua NF-A14x25 G2 PWM PPA chromax.black fan<\/li>\n
    • 2 x NA-RC16 Low-Noise Adaptor (L.N.A.)<\/li>\n
    • NA-YC1 chromax.black 4-pin PWM splitter cable<\/li>\n
    • 2 x NA-EC1 chromax.black 30 cm extension cable<\/li>\n
    • 8 x NA-AV2 chromax.black anti-vibration mount<\/li>\n
    • 2 x NA-AVG2-LR chromax.black anti-vibration gasket for liquid coolers<\/li>\n
    • 8 x NA-AVP1-LR chromax.black anti-vibration pad for load relief<\/li>\n
    • Black fan screw pack<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
        \n
      • Two 140 mm fans for quiet and efficient cooling<\/li>\n
      • Designed for high pressure and good airflow<\/li>\n
      • The advanced wing design reduces drag and noise<\/li>\n
      • Fully black parts and customizable damping pads<\/li>\n
      • Works as both a case fan and in water cooling<\/li>\n<\/ul>\n","protected":false},"featured_media":999999999,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[37205,39502,37317,36655],"product_tag":[],"class_list":["post-1322040","product","type-product","status-publish","has-post-thumbnail","product_cat-ceiling-fans-en","product_cat-computer-components-en","product_cat-barefoot-and-gatekeepers-en","product_cat-installation-and-cooling-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product\/1322040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/media?parent=1322040"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_brand?post=1322040"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_cat?post=1322040"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/digibit.ee\/en\/wp-json\/wp\/v2\/product_tag?post=1322040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}