
Best Alphacool products in the Water cooling reservoirs category
On this page you'll find a ranking of the best Alphacool products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Alphacool Repack Single 5.25" Rev. 2
Alphacool Repack Rev.2 - Reservoir for Coolant
Product Description: The Alphacool Repack Rev.2 is a reservoir for coolant available in black, transparent, and copper colors.
Product Type: Reservoir for Coolant
Product Material: Plexiglass, Brass, Acetal
Dimensions (Width x Depth x Height): 14.8 cm x 9.9 cm x 4.3 cm
Features: G1/4 Thread
Compatible Slot: 13.3 cm (5.25)
Mounting Kit: Included
Certification: RoHS.

2. Alphacool AGB Core 120mm reservoir with VPP/D5 pump
The Alphacool Core 120mm Reservoir is a high-quality expansion tank for water cooling systems, impressing with both its functionality and appealing design. With a compact build and aRGB lighting, the reservoir integrates harmoniously into various PC cases while offering flexible installation options. The tank is made entirely of robust acrylic, which not only provides an attractive appearance but also supports the product's durability. The special G1/4" connections made of chrome-plated brass are designed to be embedded in the acrylic to minimize the risk of leaks. Installation is simple and tool-free with the included Core Push Mounting Kit, making it easier for users. The reservoir is compatible with D5 or VPP pumps and has a filling volume of 65 milliliters, making it an ideal choice for compact water cooling solutions.
- Compatible with D5 and VPP pumps for versatile applications
- Embedded G1/4" connections to prevent leaks
- Easy and tool-free installation with Core Push Mounting Kit
- Made from robust acrylic for durability and appealing design
- Compact design for use in small cases.

3. Alphacool Rise Flat Reservoir D5 expansion tank
The Alphacool Rise Flat reservoir features an integrated pump top designed for powerful D5 pumps. The combination of the pump top and reservoir is made entirely of acrylic, which significantly simplifies maintenance and monitoring of the water circuit while giving the reservoir a unique design. Additionally, Alphacool's Rise Flat includes 5 individually controllable 5V aRGB LEDs that create unique lighting effects. Thanks to its flat design, the reservoir can fit into even the tightest cases.
Compact design, versatile use
Due to its flat, compact design and the high number of connections, the Rise Flat reservoir is versatile and can be installed in very limited spaces. With the included mounting kit, the reservoir can be mounted freestanding in the case, on a radiator, or in available fan slots.
Connection options
The Rise Flat reservoir has a total of 5 inlets and one outlet. All connection options use a G1/4” thread. The 5 inlets are perfectly distributed across the entire reservoir, allowing for easy filling and draining, thus facilitating the maintenance of the entire water circuit.
Brilliant lighting
Five digitally addressable 5V RGB LEDs can be installed on the side of the reservoir, creating a unique and elegantly sophisticated lighting effect. The digital aRGB LED lighting connects via a JST 3-pin connector and can be controlled with a digital RGB controller or a digital RGB-capable motherboard.

4. Alphacool Cape Corp Coolplex HF Metal 10
The Alphacool Cape Corp Coolplex HF Metal is the first expansion tank from Alphacool, featuring a base and lid made entirely of brass, and it also includes the Lighttower water effect.

5. Alphacool Core 100 Aurora ARGB balance tank, acrylic
The Alphacool Core 100 Aurora ARGB reservoir is a high-quality solution for water cooling systems that meets both functional and aesthetic demands. The modular reservoir is made of durable acrylic and has a capacity of up to 200 ml of coolant, allowing for improved cooling performance. Equipped with three G1/4-inch threads, the reservoir can be optimally integrated into existing cooling circuits. Its subtle design, combined with RGB lighting, creates an appealing visual effect, while the mounting frame allows for easy installation on 120 or 140 mm fan spots or radiators. The innovative light tower effect generated by the riser tubes provides an impressive display of the coolant within the reservoir. These features make the Core 100 Aurora ARGB reservoir an excellent choice for anyone looking to enhance their water cooling systems.
- Modular acrylic reservoir for improved cooling performance
- Three G1/4-inch threads for flexible connection options
- Integrated RGB lighting for appealing visual effects
- Easy installation on 120 or 140 mm fan spots or radiators.

6. Alphacool 15310 Computer cooling system part/accessories tube
The Alphacool computer cooling system component, designed as a replacement riser tube for the Ice Tower 150, offers a reliable solution for water cooling systems. With a height of 71 mm and precise craftsmanship from PLEXIGLASS, this product ensures optimal functionality and durability. It has been specifically developed for use in liquid cooling systems and contributes to the efficiency and performance of the entire cooling system. The use of high-quality material ensures that the riser tube is not only stable but also aesthetically pleasing. This accessory is an essential component for anyone looking to keep their water cooling systems up to date.
- Replacement riser tube for Alphacool Ice Tower 150
- Made from high-quality PLEXIGLASS for durability
- Optimal height of 71 mm for efficient cooling performance.

Alphacool 15310 Computer cooling system part/accessories tube
7. Alphacool AGB ES 2U Reservoir VPP with flow/temperature sensor
The Alphacool ES 2U Reservoir is a versatile expansion tank optimized for use in 2U server cases. The quick-release fittings on the front make maintenance fast and easy. With integrated flow and temperature sensors, the cooling system can be continuously monitored. The illuminated viewing window allows for easy reading of the fluid level at any time.
Optimized for servers, the Alphacool All-in-One expansion tank has been specifically designed for 2U server cases. The unit is compactly built to take up minimal space in the server case. Thanks to the quick-release fittings on the front, the cooling system can be filled and bled quickly and easily. The illuminated viewing window allows for constant monitoring of the fluid level in the system. The Alphacool ES 2U Reservoir is compatible with D5-format pumps, such as the Alphacool VPP Apex.
The reservoir features a temperature sensor that covers a measurement range of -40 to 125 °C and connects to the motherboard via a 2-pin connector. Additionally, a flow sensor, which connects via a 3-pin connector, enables continuous monitoring of the water flow in the cooling system.
Technical specifications:
Dimensions (L x W x H) (without pump): 146.00 x 99.66 x 83.90 mm
Material: Metal, Acetal
Weight: 1500 g
Connections (front): 2x quick-release G1/4"
Connections (back): 1x G1/4" In | 1x G1/4" Out
Flow sensor connection: 3-Pin
Temperature sensor connection: 2-Pin
aRGB connection: 3-Pin 5V
Pump compatibility: D5/VPP
Maximum operating temperature: 60 °C
Pressure tested: 0.8 bar
Color: black.

8. Alphacool Core Distro Plate 240 Right VPP/D5
The Core Distro Plate 240 from Alphacool is an innovative reservoir designed specifically for performance-oriented custom water cooling systems. It significantly simplifies the planning, construction, and maintenance of complex water circuits. The thoughtful design features chrome-plated G1/4" brass fittings that are not screwed into the acrylic, minimizing the risk of leaks. Instead, the fittings are two-part and equipped with O-rings, ensuring optimal sealing. The installation of the Distro Plate is straightforward and tool-free, using the included Core Push Mounting Kit, which allows for secure attachment to the case panel or on a radiator. These features make the Core Distro Plate an ideal choice for anyone who values reliable and aesthetically pleasing water cooling.
- Chrome-plated G1/4" brass fittings for high sealing performance
- Two-part fittings with O-rings to prevent leaks
- Easy and tool-free installation with Core Push Mounting Kit
- Optimal planning and maintenance of complex water circuits
- High-quality acrylic material for a clear and functional appearance.

9. Alphacool ES Reservoir 1U
The Alphacool ES Reservoir 1U is a highly advanced expansion tank for water cooling systems, specifically designed for use in compact environments such as 1U server racks. With an extremely compact design, this reservoir offers an optimal solution for cooling hardware without taking up valuable space. It features an integrated pump top for DDC pumps, making installation and integration into existing cooling systems easier. The seven G1/4 inch connections allow for flexible arrangements and simple integration into the water cooling circuit. Additionally, radiators can be mounted directly on the reservoir, reducing the need for additional tubing and increasing system efficiency. The reservoir is made from high-quality materials, providing reliable performance for demanding applications.
- Integrated pump top for DDC pumps for space-saving
- Compatible with 1U server racks for optimal integration
- Seven G1/4 inch connections for flexible installation
- Direct mounting of radiators on the reservoir possible
- Easy attachment to 2.5 inch drive slots.

10. Alphacool Ice Ball Digital RGB Plexi
The Alphacool Eisball Digital RGB Plexi is an innovative reservoir for water cooling systems, distinguished by its unique spherical design. With an integrated pump top and a fully encircling digital RGB ring, this reservoir not only provides effective cooling but also delivers an impressive visual presentation. The 22 addressable digital RGB LEDs housed in a sleek chrome ring allow for customizable lighting that enhances the overall look of any system. The Eisball is not only functional but also a true eye-catcher in any setup. Thanks to the included mounting plates and a Velcro mat, the Eisball can be flexibly mounted in various cases and positions, making it a versatile solution for water cooling enthusiasts.
- Unique spherical design for an appealing look
- Integrated digital RGB controller for customizable lighting effects
- Versatile mounting options with different mounting plates
- High-quality materials like acetal and chrome elements for durability.
