Noctua NH-U14S CPU CoolerAward-Winning Quiet High-Performance Tower Cooling SolutionExecutive SummaryThe Noctua NH-U14S is a premium air-cooled CPU cooler representing the pinnacle of quiet, high-performance thermal management. With over 400 international awards and accolades, this cooler combines sophisticated aerodynamic engineering with exceptional RAM compatibility in a slim 165mm profile. Engineered for enthusiasts, gamers, and professionals seeking silent operation without sacrificing cooling power.Technical NameNoctua NH-U14SCooler TypeSingle-Tower Air CoolerFan Size140mm (NF-A15 PWM)Height (without fan)165mm / 6.5 inchesWidth (without fan)150mm / 5.91 inchesDepth (without fan)52mm / 3.07 inchesHeight (with fan)165mm (slim profile)Depth (with fan)78mmWeight (base unit)770g (27.2 oz)Weight (with fan)935g (33 oz)Base MaterialCopper (high thermal conductivity)Heat Pipes6 premium copper heat pipesCooling FinsAluminum (optimized design)Fan SpeedUp to 1,500 RPMAir Flow Capacity140.2 cubic meters per hourNoise Level24.6 dB (ultra-quiet operation)Power Connector4-Pin PWM (standard)Operating Voltage12 VoltsColorBrown/Tan (Noctua signature)Model Manufacturer's Warranty (industry-leading)Socket/Platform CompatibilityIntel Platforms:•✓ LGA1851 (13th/14th Gen Core & Core Ultra)•✓ LGA1700 (12th Gen & newer)•✓ LGA1200 (10th/11th Gen)•✓ LGA115x (1150, 1151, 1155, 1156)•✓ LGA2011 / LGA2066 (X-series Xeons & HEDT)AMD Platforms:•✓ AM5 (Ryzen 7000 series & newer)•✓ AM4 (Ryzen 1000-5000 series)•✓ AM3+ / AM2+ (legacy support)•✓ FM1 / FM2 / FM2+ (legacy A-series)Key Features & Design AdvantagesAerodynamic Excellence:•✓ Flow Acceleration Channels — Advanced design improves air circulation and thermal transfer•✓ 6 Premium Copper Heat Pipes — Large surface area for superior heat dissipation•✓ Optimized Aluminum Fins — Precision-engineered cooling matrix•✓ NF-A15 140mm Premium Fan — Award-winning blade design with PWM controlQuiet Operation:•✓ Ultra-Low Noise: 24.6 dB — Virtually inaudible at low speeds•✓ Included Low-Noise Adapter (L.N.A) — Further reduces fan speed without sacrificing performance•✓ PWM Speed Control — Automatic temperature-based fan adjustment•✓ Customers report they can't hear it runningSlim Tower Design with Full Compatibility:•✓ 52mm Slim Height — Fits most tall RAM modules without overhang•✓ Full RAM Slot Access — Does NOT block RAM slots on AM5 and AM4 motherboards•✓ Vertical Mounting Option — Fits in most mid-tower and full-tower cases•✓ Dual-Fan Ready — Includes clips and anti-vibration pads for optional second NF-A15 in push/pull configurationPremium Build Quality:•✓ SecuFirm2 Multi-Socket Mounting System — Industry-trusted, tool-free installation•✓ Nickel-Plated Copper Base — Superior thermal contact and corrosion resistance•✓ Heavy-Duty Aluminum Mounting Bracket — Precision engineering ensures perfect contact pressure•✓ Soldered Joint Construction — Permanent, reliable connectionsWhat's Included in the Package✓ 1x NH-U14S CPU Cooler — Full assembly✓ 1x NF-A15 140mm PWM Premium Fan — Pre-installed✓ SecuFirm2 Mounting System — Compatible with all supported sockets✓ NT-H1 Thermal Compound — Noctua's premium high-grade paste (pre-applied option available)✓ **Low-Noise Adaptor