Alphacool

Alphacool 15075 computer cooling system part/accessory Reservoir
Alphacool

95,99 EUR
(1kg = 1.919,80 EUR)
plus shipping and customs
Hardware/ Electronic
Alphacool
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Delivery to US in: 6-10 workdays (resupply of stocks)
Sales Rank: #88 in Fans&Cooling
#2724 in Computer
Style: Fans&Cooling
Product No.: 2100617128
Description:Alphacool Rise Flat Reservoir DDC tank (15075) ≤br>
The Alphacool Rise Flat Reservoir DDC EOL (15075) is a compact, high-quality reservoir solution designed specifically for use with DDC-style pumps in custom liquid cooling loops. As a flat reservoir, it enables highly space-efficient installations in modern PC cases, including small form factor and tight mid-tower systems, where conventional tube reservoirs may not fit. The "EOL" designation indicates that this version is at the end of its production life, but it remains a fully functional, feature-rich component for users who already own it or find remaining stock.

This reservoir is engineered to work as the central distribution and buffer point in a water-cooling loop. Its flat design allows versatile mounting options, for example on radiators, case panels, or pump brackets, depending on the available accessories. The large internal volume (relative to its footprint) offers effective air separation: micro-bubbles that enter the reservoir have sufficient time and space to rise and escape the coolant path, helping to reduce noise and cavitation at the pump inlet. Carefully placed inlet and outlet ports are designed to support clean tube routing and stable flow.

The Rise Flat Reservoir DDC variant is tailored for direct DDC pump integration. In a typical configuration, the DDC pump is mounted directly on or behind the reservoir interface, forming a compact pump-reservoir combo. This reduces the number of fittings, minimizes potential leak points, and saves space inside the chassis. Users planning high-performance loops with CPU, GPU, and possibly additional components can benefit from the improved loop layout and cleaner maintenance access that this flat reservoir allows.

Alphacool is known for its focus on PC liquid cooling components such as radiators, reservoirs, pumps, fittings, and complete kits. The company emphasizes modularity and compatibility, making it easier to expand or modify custom loops over time using standardized threading and dimensions. Alphacool often uses robust materials and a design language that aims at both performance and a clean, technical look, which makes products like the Rise Flat Reservoir DDC suitable for both practical workstation builds and visually focused show systems.

In terms of applications, the Rise Flat Reservoir DDC EOL (15075) is intended for users who build custom loops for gaming PCs, workstations, or creative rigs that require efficient, quiet cooling. By providing a well-ventilated coolant buffer and optimizing pump feeding, it supports stable temperatures under sustained load and can help prolong the lifetime of other loop components. Its flat form factor is especially attractive for systems with windowed side panels, where a tidy, unobtrusive reservoir placement is desired.

Alphacool has, as a brand, communicated efforts to improve product longevity and reusability within its ecosystem--for example by favoring modular systems and standard threads, which can simplify upgrading individual parts instead of replacing entire cooling solutions. This approach supports more sustainable use of hardware over time, as users can keep a major portion of their loop and update only what is necessary. By choosing a specialized, durable component like the Rise Flat Reservoir DDC EOL (15075), customers contribute to a more responsible use of resources: a stable loop that runs efficiently and can be adapted over several hardware generations helps reduce unnecessary waste and repeated purchases.

Overall, the Alphacool Rise Flat Reservoir DDC EOL (15075) combines compact design with practical functionality for custom water-cooling loops. Its flat reservoir geometry, DDC-pump-oriented interface, and Alphacool's modular ecosystem orientation make it a solid choice for enthusiasts and professionals who value both performance cooling and a more sustainable, long-term approach to PC hardware.
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Item number21006171282101084765210112007821010585142101042916
On offer since21.06.202211.01.202401.03.202401.12.202315.11.2023
Price95,99 EUR50,09 EUR48,59 EUR47,89 EUR86,49 EUR
Weight548 g214 g0.22kg350 g210 g
ManufacturerAlphacoolSeasonicThermal GrizzlyAlpenföhnCorsair
CategoryHardware/ElectronicHardware/ElectronicHardware/ElectronicHardware/ElectronicHardware/Electronic
TypeReservoir Fan Coldplate Air cooler Display
Product colourBlack
Transparent
Black Nickel Black White
Quantity per pack1 pc(s)3 pc(s)1 pc(s)1 pc(s)1 pc(s)

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Technical specifications

Language

Power

RGB voltage5 V

Features

Type(s)Reservoir
RGB connector3-Pin JST
Product colourBlack, Transparent
Maximum operating pressure0.8 bar
MaterialAcrylic
Connecting thread1/4 "

Weight & dimensions

Width120 mm
Weight548 g
Height50 mm
Depth120 mm

Packaging data

Quantity per pack1 pc(s)

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