Noctua NH-U12S Redux
Expert rating7.8 / 10
- Cooler Type:
- Air
- Tower Type:
- Single-Tower
- Height:
- 158mm
- RGB Lighting:
- No
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Noctua Last updated: 2026-09-12
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Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting) Review
Noctua NH-U12S redux-1700 budget single-tower air cooler, 4 heatpipes, NF-P12 redux-1700 120mm fan, 158mm height, AM4/AM5/LGA1700 support, 180W TDP, SecuFirm2 mounting at a lower price point.
The redux line strips the premium fan and packaging off the standard NH-U12S so buyers get the same proven 4-heatpipe tower and full SecuFirm2 mounting hardware for less money. It won't chase flagship coolers on a hot 14900K, but for mainstream Ryzen and Core builds it delivers Noctua's mounting quality and quiet operation at a price that undercuts most brand-name single towers.
Comparison to Alternatives
Against the standard NH-U12S chromax.black, the redux trades the premium NF-A12x25 fan for the older NF-P12 redux, giving up a couple degrees of thermal headroom for a meaningfully lower price. Compared to the Cooler Master Hyper 212 Black Edition, the redux runs quieter at equal RPM and includes Noctua's more secure mounting bracket, though the Hyper 212 keeps pace on raw TDP handling.
Specifications
Identity
| Brand | Noctua |
|---|---|
| Series | Noctua NH-U12S Redux |
| Model Number | NH-U12S redux |
Design
| Cooler Type | Air Tower |
|---|---|
| Tower Type | Single-Tower |
| Height | 158 mm |
| Socket Compatibility | AMD AM5/AM4, Intel LGA1954/1851/1700/1200/115X |
Performance
| Fan Count | 1 |
|---|---|
| Noise Level | 25.1 dBA |
| RGB Lighting | No |
Cooler class
| Tower Layout | Single-Tower |
|---|
Air fit and clearance
| Cooler Width | 125 mm |
|---|---|
| Cooler Weight | 710 g |
Thermal capability
| Heatpipe Count | 4 |
|---|---|
| Base Material | Nickel-Plated Copper |
Socket compatibility
| LGA1954 Ready | Yes |
|---|
Fans
| Fan Size | 120 mm |
|---|---|
| Max Speed | 1700 RPM |
| Airflow | 70.75 CFM |
| Static Pressure | 2.83 mmH2O |
| PWM Control | Yes |
Ownership
| Warranty | 6 years |
|---|
| Fans | 1x NF-P12 redux-1700 PWM 120mm |
|---|---|
| Source URL | https://www.noctua.at/en/products/nh-u12s-redux/specifications |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.8 / 10
Noctua's mounting and acoustics at Hyper 212 money — an easy budget recommendation.
Best for
- Budget mainstream builds on AM5/LGA1700
- Buyers who want Noctua reliability without flagship pricing
- Quiet office and living-room PCs
Not for
- High-TDP overclocked flagship CPUs
- RGB-themed builds
- Users chasing the lowest possible temperatures at any cost
FAQs
What are the key specifications of the Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting)?
The Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting) is a CPU cooler from Noctua. Key specs: Cooler Type Air, Tower Type Single-Tower, Height 158mm, Socket Compatibility AMD AM4/AM5, Intel LGA1700/1200, Fan Count 1.
Will the Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting) work with my current setup?
The Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting) lists Socket Compatibility is AMD AM4/AM5, Intel LGA1700/1200. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting) best suited to?
It suits budget mainstream builds on am5/lga1700, buyers who want noctua reliability without flagship pricing, quiet office and living-room pcs.
What are the drawbacks of the Noctua NH-U12S Redux (Single-Tower Air/4 Heatpipes/NF-P12 redux-1700 120mm Fan/158mm Height/Budget SecuFirm2 Mounting)?
It is a poor fit for high-tdp overclocked flagship cpus, rgb-themed builds, users chasing the lowest possible temperatures at any cost.
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