 | 
|
For more than a decade, Alphacool has dominated the market with the NexXxoS Full Copper radiator series. Our extensive portfolio of radiator variants is unique in the world. Just like our manufacturing process, which allows us to produce all water-carrying parts and the cooling fins out of pure copper. As a result, the NexXxoS series offers the highest thermal conductivity of any radiator on the market. Thanks to their exceptional performance, the radiators can easily dissipate even extremely high waste heat and have become essential in many areas of the cooling industry.
The next step in evolution: NexXxoS HPE Full Copper Radiator!
The NexXxos Full Copper HPE Radiator uses the same materials as previous NexXxos models, but takes it a step further technically. Due to the condensed internal structure, the number of water channels and copper fins could be increased. Thus, a larger volume of water is in direct contact with the cooling fins and the heat transfer is enormously improved. The higher number of fin rows and their shortening also makes much more efficient use of the cooling surface. Comparison tests with the conventional NexXxos radiator have shown that a performance increase of 4.5K is possible when using the HPE radiator. At higher ambient temperatures and higher fan speeds, the performance gap with the normal NexXxoS radiators even increases progressively, reaching a possible performance increase of up to 6K.
Space-saving & flexible to use
The compact slim radiators can be mounted very flexibly in even the tightest cases thanks to their low overall height of only 20mm.
Connection options & mounting
The NexXxoS HPE radiator has one IN and OUT connection with G1/4" threads in the pre-chamber area. All screws for mounting in the case and for mounting the fans are included with the radiator. Additional screws are not usually required.
| Technical data radiator | |
| L x W x H | 270 x 120 x 20mm |
| Quantity of cooling channels | 12 |
| Material cooling fins, pre-chambers & channels | copper |
| Material threads | brass |
| Material outer housing | stainless steel |
| Threads | 2x G1/4" IN/OUT (max. 5mm thread length) |
| Possible fan size | 120mm |
| Possible fan assembly | 2x one-sided / 4x both-sided |
| Thread size fan mounting | M3 |
| Pressure tested | 0,8 Bar |
| Maximum working temperature | 60°C |
| Fin density | 19 FPI |
| Weight | 454g |
| Color | black |
High-quality, elegant as well as timeless design and technical innovation - these are the features of the Alphacool Apex Stealth metal fan. With its patent-pending decoupling technology, the robust metal frame and a special rotor, this fan certainly impresses. Not only is the Apex Stealth one of the most powerful fans, but it also remains the quietest at any speed.
• High performance and whisper quiet
• Patent pending decoupling technology
• Frame made of high quality metal
• Suitable for cases as well as radiators
• Controllable via PWM + Zero-RPM Control
Whisper Quiet
The fan blades, motor and its suspension are completely decoupled from the metal frame. For this purpose, a special damping system was placed between the metal frame and the fan, which absorbs all vibrations. This type of decoupling is a completely new system, which is brought to the market by Alphacool for the first time with the Apex fan. In addition, the impeller is equipped with a closed frame that prevents the impeller tips from fluttering at high speed, which also has a positive effect on the fan's characteristics.
Powerful All-rounder
The Alphacool Apex Stealth metal fan is a true all-rounder. It sets new standards in terms of airflow and static pressure. Therefore, this fan is not only perfect for mounting on radiators, but also provides excellent airflow as a case fan. The Apex Stealth can be controlled between 0 to 2000 rpm via the 4-pin PWM connector. The startup speed is ~420 rpm. In addition, the Stealth offers Zero RPM control, which can be used to bring the fan to a complete stop.
Apex Design
Alphacool's Apex product line represents the highest level of perfection. First-class materials and innovative technologies guarantee a unique premium product. Consisting of high-quality metal, the curved frame gives the Apex Stealth its distinctive design and fits perfectly into any PC build.
Additional Features
As usual with Alphacool, multiple fans can be effortlessly connected in series via daisy chain. The cables can be hidden in the corners of the fan so that they are no longer visible. A 50 cm PWM cable is also included as an extension. The 6-pole motor in combination with the HDB bearing (Hydro Dynamic Bearing) ensures extremely quiet operation and high durability.
Technical details :
Dimensions (L x W x H) : 120 x 120 x 25mm
Material (Frame) : Zinc injection molding (Zamak alloy)
Material (Impeller) : Plastic
Weight : 320g
Speed : 0~2000±10% rpm
Bearing : Hydro Dynamic Bearing
Connection : 4-Pin PWM
Cable length PWM : 40±8 mm (+ 50cm extension cable)
Cable length (daisy chain) : 110±10 mm
Start-up Voltage : 6 V DC
Rated Volt : 12 V DC
Power Consumption : 2.64 Watt
Air Flow : 76.81 CFM
Static Air Pressure : 3.88 mmH2O
Noise Level : 24.6 dBA
MTBF : 100.000h
PWM control : Yes
Zero RPM control : Yes
Tacho Signal : Yes
Auto-restart : Yes
Color : white
Facebook
Instagram
RSS News
;){kind=link}