# Reservoir Alphacool 11996 Acrylic Brass Copper Nickel Stainless Steel 124x391.5x30mm

**URL:** https://aio.lv/en/product--alphacool-a0042290--10820478
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** A0042290
**EAN:** 4250197119962
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 185.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-a0042290--10820478

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Alphacool 11996 Reservoir is designed for efficient computer cooling. Made from high-quality materials including Acrylic, Brass, Copper, Nickel, and Stainless Steel, it features a sleek black design. With dimensions of 124 mm width, 391.5 mm depth, and 30 mm height, it operates at 4 W power with a fan current of 0.65 A, ensuring optimal performance and durability.

## Long description

The Alphacool 11996 Reservoir is a compact, high-quality reservoir designed for custom and semi-custom liquid cooling loops in desktop computers. Constructed from acrylic with metal components in brass, copper, nickel and stainless steel, it provides a durable fluid chamber with a black finish that integrates into modern PC cooling systems. Its slim dimensions (124 x 391.5 x 30 mm) make it suitable for installations where space is limited but a reliable, serviceable reservoir is required. Electrical characteristics include a 4 W power draw and a fan current of 0.65 A, while the unit supports 120 mm fan integration and a wide range of processor socket platforms when used as part of a complete cooling solution.
Advantages
The construction combining acrylic with brass, copper, nickel and stainless steel delivers corrosion resistance and long-term mechanical stability while maintaining transparency for visual coolant monitoring. The slim profile and standardized DIY connections simplify mounting and integration into a variety of chassis layouts. Low electrical power usage and compatibility with 120 mm fan solutions support efficient cooling with minimal additional energy consumption. Black finish and CNC-quality metal fittings provide a professional appearance that matches many system builds.
Suitable for
Custom liquid cooling loops in desktop PCs
Upgraded AIO or DIY cooling systems requiring an external reservoir
Systems with limited vertical space where a slim reservoir is needed
Enthusiast builds using 120 mm fan configurations
Key specifications
Material: Acrylic reservoir body with brass, copper, nickel and stainless steel components
Dimensions (W x D x H): 124 x 391.5 x 30 mm
Colour: Black
Fan compatibility: 120 mm
Power consumption: 4 W
Fan current (integrated/fan): 0.65 A
How to use
Install the reservoir in a location that provides secure mounting and access to the inlet and outlet G1/4"-compatible fittings. Connect the reservoir to the rest of the loop using appropriate hoses and fittings from the DIY-standard G1/4" range. Fill the loop with a compatible coolant while observing air-bleeding procedures to remove trapped air; operate the pump at low speed initially to verify leak-free connections. When integrated with fans, ensure the 120 mm fan mounting and wiring follow the chassis and motherboard fan connector specifications to allow PWM control and proper fan current handling.
Usage recommendations
Use corrosion-inhibiting and manufacturer-recommended coolants, and verify compatibility of any additives with acrylic and metal components. Periodically inspect fittings and hoses for wear or leaks and service the system according to customary maintenance intervals for liquid cooling loops. When installing in compact layouts, plan airflow and radiator placement to maintain effective heat exchange and avoid obstructing intake or exhaust paths.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating temperature | 60 °C |
| Maximum operating pressure | 0.8 bar |
| Connecting thread | 1/4 |
| Number of light modes | 20 |

### Performance

| Feature | Value |
|---|---|
| Type | Reservoir |
| Fan diameter | 120 mm |
| Supported processor sockets | LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket SP3, Socket TR4, Socket sTRX4 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Stainless steel, Nickel, Copper, Brass, Acrylic |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 30 mm |
| Width | 124 mm |
| Depth | 391.5 mm |

### Power

| Feature | Value |
|---|---|
| Fan current | 0.65 A |

### Other features

| Feature | Value |
|---|---|
| Noise level | 31.5 dB |
| Power | 4 W |

## FAQ

### How much does the Reservoir Alphacool 11996 cost, and is it available for purchase?

The price is 224.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Reservoir Alphacool 11996 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Alphacool products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Alphacool service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10820478/60156555_large.webp