Alphacool Core 140mm D5 Reservoir Review: Specs, Pros and Cons
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This alphacool core 140mm reservoir vpp d5 review focuses on a compact, transparent acrylic tank designed for custom loops. It features a 140mm footprint and chrome-plated brass G1/4" fittings for reliable connections. The unit includes a push mounting kit for flexible installation on cases or radiators. It supports standard D5 pumps, though the pump itself is not included. The reservoir also offers aRGB lighting for visual customization. You get a clean, modular component that integrates easily into tight spaces or standard builds without requiring excessive depth or width.
What stands out
- Chrome-plated brass G1/4" connections for durability
- Includes push mounting kit for versatile placement
- Supports standard D5 pump configurations
- Compact 140mm x 145mm x 62mm footprint
- Transparent body with aRGB lighting integration
Who it fits
Good fit for
This reservoir suits builders who need a small tank that fits in compact cases or mounts directly to radiators. If you are using a standard D5 pump and want chrome-plated brass fittings, this unit provides a reliable connection point. The included push mount kit makes it easy to install in tight spaces. You will appreciate the transparent design if you want to monitor fluid levels clearly. The aRGB lighting adds visual appeal without requiring extra controllers if your motherboard supports it.
Who should skip it
You should look elsewhere if you need a pump included in the box, as this listing only contains the reservoir. If you prefer a larger tank for extended runtimes or more fluid volume, the 140mm size may be too small. Users who do not want aRGB lighting might find the feature unnecessary. Also, if your case does not support the included push mounting method, you may need to purchase separate mounting hardware. This product is strictly a tank component, not a complete pump-reservoir combo.
Verdict: The Alphacool Core 140mm D5 Reservoir is a solid, compact choice for custom loops that prioritize fit and connection quality. It delivers reliable brass fittings and flexible mounting options in a small footprint.
Alphacool Core 140mm Key Specs
Lighting Type: aRGB
Addressable RGB lighting allows you to control each LED individually. You can sync colors with other components or set unique patterns. This feature suits builders who want precise aesthetic customization. It differs from standard RGB, which only changes all LEDs to one color at a time. Check your motherboard or controller for compatibility.
Dimensions: 140.00x145.00x62.00mm
The tank measures 140mm by 145mm with a height of 62mm. This compact footprint fits standard 140mm radiator spaces or case mounts. You can place it in tight builds without sacrificing volume. Compare these measurements to your case or radiator slots to ensure physical clearance before purchasing for your custom loop setup.
Connections: G1/4"
The reservoir uses standard G1/4 inch brass fittings. This is the universal thread size for custom liquid cooling tubing and accessories. You can easily attach standard fittings without adapters. This compatibility ensures you can use a wide range of hoses and parts from various manufacturers in your system.
Pump Compatibility: D5
This reservoir is designed to work with D5 style pumps. You must purchase a compatible pump separately. This setup lets you choose the pump speed and power level that fits your cooling needs. Verify that your chosen pump matches the D5 form factor before assembling your loop.
Design and build details
According to the listing, the Alphacool Core 140mm D5 Reservoir features a transparent acrylic tank. This material choice allows you to monitor fluid levels and air bubbles clearly. The body measures 140.00 by 145.00 by 62.00 millimeters. In imperial units, the dimensions are 5.71 inches wide, 5.51 inches long, and 2.44 inches high. This compact footprint fits well in smaller cases or tight spaces where space is limited. You can mount this unit on a case panel or directly onto a radiator. The package includes a Core Push Mounting Kit to facilitate these flexible installation options. The internal structure supports D5 pumps, though the pump itself is not included. This design requires you to source a compatible pump separately for the system to function. The reservoir uses chrome-plated brass G1/4 connections for fittings. Brass provides durability and a secure seal, while the chrome plating offers a polished aesthetic that resists corrosion. These fittings ensure reliable fluid transfer within your custom loop. The exterior finish is transparent, matching the tank material. This consistent look integrates seamlessly with other clear components in your build. The overall design prioritizes practicality and visual clarity for custom liquid cooling enthusiasts.
Setup and daily use
Setup requires careful planning due to the unit’s compact dimensions. The listing specifies a size of 140.00 by 145.00 by 62.00 millimeters. This footprint allows you to fit the reservoir into tight spaces within your case. You must account for the length of the G1/4" fittings when calculating tubing reach. The chrome-plated brass connections ensure a secure seal for your loop lines. You need to purchase a compatible pump separately. The product is designed to work with D5 pumps. You will need to mount the pump directly to the reservoir base. The included push mounting kit provides flexibility. You can attach the unit to the case chassis or secure it to a radiator. This option simplifies installation by removing the need for additional brackets or screws. Daily use involves monitoring fluid levels through the transparent acrylic tank. The clear material lets you see the coolant and check for air bubbles easily. You can maintain the loop’s health by observing the fluid state. The aRGB lighting adds visual detail to your build. You can sync these lights with other components for a unified look. The lighting does not affect cooling performance. It serves purely as an aesthetic feature. You should ensure your motherboard or controller supports aRGB signals. This setup allows you to customize the appearance without altering the system’s function. The compact design keeps the loop tidy. You benefit from a clean interior without excessive bulk. The straightforward mounting process reduces assembly time. You can focus on filling and bleeding the loop rather than complex rigging. The durable brass fittings provide long-term reliability for your custom loop.
Before you buy this reservoir
You must remember that the pump is not included. You need to purchase a separate D5 pump to make this unit functional. Check your existing pump compatibility to ensure it fits the VPP/D5 mounting standard. The chrome-plated brass G1/4" connections require compatible tubing and fittings. Verify that your case or radiator has space for the 140mm footprint. The included push mounting kit offers flexibility, but you should confirm your case supports this method. Regular maintenance involves checking for leaks and ensuring the aRGB controller is compatible with your system’s software. This reservoir suits builders who prioritize compact size and aesthetic control. It fits well alongside other Alphacool Core components. If you prefer pre-assembled units, this may not be for you. Plan your loop layout carefully to accommodate the 145mm height and 62mm depth. Proper planning ensures a clean and efficient installation without unnecessary clutter.
Check before you buy
- Confirm you have a compatible D5 pump separately.
- Verify case space for the 140mm footprint.
- Check aRGB controller compatibility with your system.
The product at a glance
Alphacool Core 140mm D5 Reservoir
Best for: D5 pump builds needing compact aRGB storage
- Lighting
- aRGB
- Material
- Chrome-plated brass
- Thread Size
- G1/4"
- Pump Compatibility
- D5
- Dimensions
- 5.51 × 5.51 × 2.44 inches
View on Amazon: Alphacool Core 140mm D5 Reservoir Affiliate link
The Alphacool Core 140mm Reservoir is a transparent tank designed for D5 pumps. It features aRGB lighting and chrome-plated brass G1/4 connections. The compact dimensions of 140x145x62mm allow for flexible mounting on cases or radiators using the included push kit. This unit does not include a pump. It suits builders who want a stylish, compact reservoir with standard fittings for their custom loop.
Pros
- Supports D5 pumps
- Includes aRGB lighting
- Chrome-plated brass G1/4 connections
- Compact 140mm form factor
Cons
- Pump is not included
- Only supports D5 pumps
- No app control for lighting
Good fit if
- You need a compact reservoir for a tight build
- You are using a D5 pump
- You want aRGB lighting in your loop
Skip if
- You already have a pump and want a complete unit
- You prefer non-bracket mounting solutions
- You need support for DDC pumps
Verdict: Alphacool Core 140mm D5 Reservoir fits builders using D5 pumps who need a compact, aRGB-lit tank with standard brass fittings.
Specifications side by side
| Spec | Alphacool Core 140mm D5 Reservoir |
|---|---|
| Lighting | aRGB |
| Material | Chrome-plated brass |
| Thread Size | G1/4" |
| Pump Compatibility | D5 |
| Dimensions | 5.51 × 5.51 × 2.44 inches |
| Color | Transparent |
| Model | 14577 |
Frequently asked questions
What pump is compatible with the Alphacool Core 140mm reservoir?
This reservoir is designed specifically for D5 pumps. The product data lists D5 as the required pump compatibility. You must ensure your pump matches this standard for proper installation. The unit does not include the pump itself, so you need to source a compatible D5 model separately to complete your loop setup.
What are the exact dimensions of this reservoir?
The Alphacool Core 140mm measures 5.71 inches in width, 5.51 inches in length, and 2.44 inches in height. These compact imperial dimensions allow for flexible placement in various case layouts. The design prioritizes a smaller footprint while maintaining a standard 140mm visual profile for aesthetic consistency in your build.
Does the reservoir include a pump?
No, the pump is not included with this reservoir. You must purchase a separate D5 pump to make the unit functional. The listing specifies that this is a tank-only component. Ensure you have a compatible D5 pump ready before installation to avoid delays in assembling your custom liquid cooling loop.
What material is the tank made of?
The tank is constructed from transparent acrylic. This material allows you to clearly monitor fluid levels and detect air bubbles within the loop. The transparency ensures that the internal components and lighting effects remain visible. It provides a clear view of your coolant while maintaining structural integrity for standard pressure levels.
What model number should I look for?
The specific model number for this unit is 14577. You can use this number to verify the exact product variant when ordering or checking compatibility. It distinguishes this 140mm D5 reservoir from other sizes or pump types in the Alphacool Core series. Always reference this number to ensure you receive the correct component.
How does the aRGB lighting work?
The reservoir features addressable RGB lighting that allows individual LED control. You can sync colors with other components or set unique patterns. This differs from standard RGB, which only changes all LEDs to one color. The aRGB feature suits builders who want precise aesthetic customization for their loop's visual presentation.