Alphacool NexXxoS UT60 7x40mm Copper Review: Specs, Pros and Cons
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This alphacool nexxxos ut60 7x40mm copper review focuses on a specialized cooling component designed for tight spaces. The unit is a full copper X-Flow radiator built for 2U server racks. Its defining features are the seven slots for 40mm fans and its compact 40mm thickness. These specs make it a unique choice for high-density builds. The copper construction ensures efficient heat transfer from the coolant to the fins. You get a dense fin pack in a small footprint. This design prioritizes airflow through a narrow profile rather than sheer surface area. It is a niche product for specific rack-mounted or ultra-compact setups.
What stands out
- Full copper construction for fins, channels, and pre-chamber
- Designed specifically for 2U server rack installations
- Supports seven 40mm fans on a single side
- Compact dimensions of 326.5 x 40.5 x 60mm
- Black finish on a dense X-Flow core
Who it fits
Good fit for
You should consider this radiator if you are building in a 2U server rack or a similarly constrained chassis. The 40mm fan slots allow you to fit seven small fans into a very narrow space. This is ideal for high-density compute clusters or specialized industrial PCs where standard 120mm or 140mm radiators simply will not fit. The copper core provides robust thermal performance for its size. If your case supports small form factor fans and you need a low-profile cooling solution, this unit matches your requirements perfectly.
Who should skip it
You should look elsewhere if you need a standard desktop PC radiator. This unit is not compatible with typical ATX or micro-ATX cases that expect 120mm or 140mm fans. The 40mm fan size is unusual for consumer gaming rigs. Additionally, the 2U server rack design means mounting hardware and airflow paths may not align with standard consumer case layouts. If you require a larger surface area for passive cooling or silent operation with larger fans, this compact copper block will not meet your thermal needs.
Verdict: This is a specialized copper radiator for 2U racks and small fan setups. It fits niche builds but lacks versatility for standard desktops.
Alphacool NexXxoS UT60 Key Specs Explained
Material: Copper
The fins, channels, and pre-chamber are made of copper. Copper conducts heat better than aluminum, helping move thermal energy from the coolant to the fins faster. You benefit from higher cooling potential in a small space. When shopping, compare this to aluminum cores if you prioritize weight over maximum heat dissipation in tight server racks.
Fan size: 40mm
This radiator uses small 40mm fans instead of standard 120mm or 140mm units. These fans fit the narrow slots and allow for high static pressure in deep fins. You benefit from precise airflow control in confined areas. Compare this to standard sizes if you need louder but more powerful cooling for larger cases.
Fan slots: 7 single-sided
The unit provides seven slots for fans on one side, or fourteen if you mount fans on both sides. This density allows for significant airflow through the core. You benefit from increased surface area contact with moving air. Compare this to lower slot counts if you have limited space for additional cooling components.
Dimensions: 326.5 x 40.5 x 60mm
The radiator is extremely thin at 40.5mm tall, fitting into 2U server rack standards. The length is 326.5mm, and depth is 60mm. You benefit from compatibility with low-profile server enclosures. Compare these measurements to standard desktop radiators if you are building a compact system or upgrading a rack-mounted workstation.
Copper construction and compact layout
According to the listing, this radiator uses copper for the fins, channels, and pre-chamber. Copper transfers heat more efficiently than aluminum. You get better thermal performance from a smaller surface area. The core is built as an X-Flow design. This layout forces air through the fins in a straight path. It reduces turbulence and helps maintain static pressure. You benefit from consistent airflow across all fan slots. The finish is black. This color choice matches most modern server racks and compact cases. It does not affect cooling performance. It simply provides a clean visual appearance for tight spaces.
The dimensions are 326.5 by 40.5 by 60 millimeters. You can fit seven 40mm fans on one side. You can fit fourteen fans if you use both sides. The height is only 40.5 millimeters. This fits standard 2U server rack slots. You do not need custom brackets or adapters. The unit weighs 1.45 pounds. This weight is manageable for mounting in tight racks. You can secure it with standard screws. The small footprint allows you to pack more cooling into a small area. You can stack multiple units if needed. The design is practical for high-density environments. You get maximum cooling in minimum space. There are no complex controls. You mount the fans and connect the tubing. The system runs based on your pump and fan settings. This simplicity reduces points of failure. You can trust the build to last.
Setup and everyday use
This radiator is designed for 2U server racks. You must verify your chassis supports this specific form factor. The dimensions are 326.5 by 40.5 by 60 mm. This compact size fits into tight spaces where standard radiators will not fit. The height is only 1.59 inches. You need to ensure your fans are 40 mm. The listing shows seven single fan slots. You can also mount fourteen fans if you use a double-sided configuration. This flexibility helps you adjust airflow in confined areas. The copper construction means you should handle the unit carefully. Copper is softer than aluminum. You might need to check for leaks after initial fill. The pre-chamber design helps with this. It reduces air pockets during the filling process. You benefit from a simpler setup in terms of air removal. The weight is 1.45 pounds. This is light enough for standard rack mounting hardware. You do not need specialized brackets for basic installation. The black color matches most server enclosures. You will notice the X-Flow core design. This layout directs coolant through the tubes in a specific pattern. It affects flow resistance. You should check your pump compatibility. The flow path is designed for high efficiency. You get consistent cooling in daily use. The copper fins transfer heat quickly. You see stable temperatures under load. The small size means you place it close to the heat source. You connect the tubing to the pre-chamber ports. Ensure you use fittings that match the port size. The setup is straightforward if you have the right fans. You simply slide the 40 mm fans into the slots. Secure them with screws. Connect the power cables. Fill the loop. Bleed any air. The unit is ready for use.
Before You Buy This Radiator
This Alphacool NexXxoS UT60 is a specialized component for 2U server racks. You must verify your chassis supports this exact form factor before purchasing. The unit measures 326.5 by 40.5 by 60 mm, which is extremely thin. You need fans that fit 40mm slots. The listing notes seven single-sided or fourteen double-sided fan positions. Copper construction helps move heat efficiently, but you should still ensure adequate airflow through the tight fins. Maintenance involves keeping the copper core clean from dust. This radiator fits alongside larger options in custom loops but serves a different niche. It is not for standard desktop cases. You will need compatible tubing and fittings that match your system’s pressure requirements. Check your server rack dimensions carefully. The weight is 1.45 pounds, so mounting hardware must support this load. This unit suits users with specific space constraints who need high-density cooling in a small footprint.
Check before you buy
- Verify your chassis supports 2U server rack form factors
- Confirm your fans fit 40mm slots
- Check dimensions against 326.5 by 40.5 by 60 mm
- Ensure mounting hardware supports 1.45 pounds
The product at a glance
Alphacool NexXxoS UT60 7x40mm Copper Radiator
Best for: 2U rack servers with 40mm fans
- Material
- Copper, steel outer housing
- Thread Size
- G1/4
- Radiator Size
- 40mm
- Dimensions
- 6.48 × 2.36 × 1.59 inches
- Weight
- 1.45 pounds
View on Amazon: Alphacool NexXxoS UT60 7x40mm Copper Radiator Affiliate link
This is a 40mm hepta radiator built for 2U server racks. It features full copper construction for fins, channels, and pre-chambers. The unit measures 326.5 x 40.5 x 60mm and weighs 1.45 pounds. You can mount seven 40mm fans on one side or fourteen on both sides. This design suits compact, high-density cooling setups where space is tight.
Pros
- Full copper construction for fins and channels
- Supports seven 40mm fans single-sided
- Compact 40.5mm height fits 2U racks
- Dense 7x40mm fin stack design
Cons
- Requires 40mm fans which are less common
- Limited to 2U rack form factors
- Heavy 1.45 pound weight for small radiators
Good fit if
- You are building a 2U server rack system
- You need a compact copper radiator
- You use 40mm case fans
Skip if
- You only have space for 120mm fans
- You are building a standard desktop PC
- You prefer aluminum radiators
Verdict: Alphacool NexXxoS UT60 7x40mm Copper is a dense, full-copper radiator for 2U rack servers. It fits users who need high airflow in a small footprint using 40mm fans.
Specifications side by side
| Spec | Alphacool NexXxoS UT60 7x40mm Copper Radiator |
|---|---|
| Material | Copper, steel outer housing |
| Thread Size | G1/4 |
| Radiator Size | 40mm |
| Dimensions | 6.48 × 2.36 × 1.59 inches |
| Weight | 1.45 pounds |
| Color | Black |
| Model | 14293 |
Frequently asked questions
What is the exact size of the Alphacool NexXxoS UT60 radiator?
The unit measures 6.48 inches in length, 2.36 inches in width, and 1.59 inches in height. It weighs 1.45 pounds. These dimensions confirm its design for 2U rack servers. You must ensure your chassis accommodates this specific compact footprint before installation.
Does this radiator use copper or aluminum for the core?
It uses full copper construction. The fins, channels, and pre-chamber are all made of copper. Copper conducts heat more efficiently than aluminum. This material choice helps move thermal energy from the coolant to the fins faster within the small space.
What type of fans fit this radiator?
It is designed for seven 40mm fans. The model name includes the 7x40mm specification. You need to source compatible 40mm fans to utilize its cooling potential. Standard 120mm or 140mm fans will not fit the slots.
Is this radiator suitable for standard PC cases?
No, it is built for 2U rack servers. The 40mm thickness matches server rack standards. Most standard desktop PC cases require thicker radiators. You should only use this unit if your chassis specifically supports this thin, specialized form factor.
What is the model number for this Alphacool unit?
The model number is 14293. You can use this number to verify the exact product listing. It helps distinguish this specific copper variant from other NexXxoS series radiators. Check this number when purchasing to ensure you get the correct component.
What color is the Alphacool NexXxoS UT60?
The radiator is black. The listing specifies this color for the unit. This finish is typical for server components where aesthetics are secondary to function. The black color does not affect the thermal performance of the copper core.
How does the X-Flow design benefit this radiator?
The X-Flow design directs airflow through the core efficiently. This layout works with the seven 40mm fan slots. It helps maximize cooling potential in a dense, small footprint. The design is optimized for the high airflow required by 2U server environments.