Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-U12S DX-4189 features a larger, custom-designed contact surface for LGA4189 platforms. Based on the proven, 120mm size NH-U12S heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A12x25 120mm fans, it provides an excellent balance of performance, compatibility and quietness of operation.
Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-U12S DX-4189 forms a complete premium quality package for quietly cooling LGA4189 based Xeon workstations and servers.
| Cooler Specification |
| Socket compatibility |
Intel Xeon LGA4189 |
| Height (without fan) |
158 mm |
| Width (without fan) |
125 mm |
| Depth (without fan) |
|
| Weight (without fan) |
626 g |
| Height (with fan) |
158 mm |
| Width (with fan) |
125 mm |
| Depth (with fan) |
97 mm |
| Weight (with fan) |
|
| Material |
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
|
| NSPR |
157 |
| Max. TDP |
see NSPR |
| Fan compatibility |
120x120x25 |
| Scope of delivery |
- 2x NF-A12x25 PWM premium fan
- NT-H1 high-grade thermal compound (pre-applied)
- SecuFirm2™ mounting kit for LGA4189
- CPU carrier frame for LGA4189-4 (P4)
- NM-SMT5 Torx® T30 mounting tool
- Noctua metal case-badge
|
| Warranty |
6 Years |
| FAN Specification |
| Model |
2x Noctua NF-A12x25 PWM |
| Bearing |
SSO2 |
| Max. rotational speed (+/- 10%) |
2000 RPM |
| Min. rotational speed (PWM, +/-20%) |
450 RPM |
| Max. airflow |
102,1 m³/h |
| Max. acoustical noise |
22,6 dB(A) |
| Input power |
1,68 W |
| Voltage range |
|
| MTTF |
> 150.000 h |