Consumercarts is reader-supported. Learn more
DeepCool AK400 G2 vs Noctua NH-D15 G2: Comparison
DeepCool AK400 G2 and Noctua NH-D15 G2 separate most on fan count: DeepCool AK400 G2 at 1, Noctua NH-D15 G2 at 2, 50% in favour of Noctua NH-D15 G2. Warranty splits them by another 50%, again favouring Noctua NH-D15 G2. They match on cooler type and pwm control.
Specs
| Specification |  |  |
|---|---|---|
| Brand | DeepCool | Noctua |
| Cooler Type | Air Tower | Air Tower |
| Series | DeepCool AK400 G2 | NH-D15 |
| Tower Type | Single-Tower | Dual-Tower |
| Model Number | R-AK400G2-BKNNMN-GJD | NH-D15 G2 |
| Height | 156 mm | 168 mm-8% |
| Socket Compatibility | AMD AM5/AM4, Intel LGA1851/1700/1200/115X | AMD AM5/AM4, Intel LGA1954/1851/1700/1200/115X |
| Tower Layout | Single-Tower | Dual-Tower |
| Fan Count | 1-50% | 2 |
| Noise Level | 31.45 dBA+6.6 dBA | 24.8 dBA |
| Cooler Weight | 950 g | 1525 g |
| Base Material | Direct-Touch Copper | Nickel-Plated Copper |
| Fan Size | 120 mm | 140 mm |
| Max Speed | 2200 RPM | 1500 RPM-32% |
| Airflow | 63.4 CFM-31% | 91.58 CFM |
| Static Pressure | 3.33 mmH2O | 2.56 mmH2O-23% |
| PWM Control | Yes | Yes |
| Warranty | 3 years-50% | 6 years |
| Fans | 1x 120mm Hydro Bearing PWM, up to 2200 RPM | 2x NF-A14x25r G2 PWM 140mm |
| Source URL | https://www.deepcool.com/products/Cooling/cpuaircoolers/AK400-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21908.shtml | https://www.noctua.at/en/products/nh-d15-g2/specifications |