# Pump Alphacool DDC-1T Aluminium Plastic Stainless Steel Black 12V 13.08W

**URL:** https://aio.lv/en/product--aqua-computer-6500023--10854013
**Data updated:** 2026-04-08 15:08 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 6500023
**EAN:** 4049469056810
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 75.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-6500023--10854013

## 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 DDC-1T Pump is designed for efficient cooling systems. It features durable aluminium and stainless steel construction, operates at 12V with a power consumption of 13.08W. Its compact size of 88mm width, 91mm depth, and 40mm height makes it suitable for various setups.

## Long description

The Alphacool DDC-1T pump is a compact, water-cooled DC pump designed for processor and electronic component cooling in workstations and PCs. It uses an electronically commuted ball motor with a single spherically shaped rotor running on an ultra-hard ceramic bearing ball, providing long service life and minimal noise. The pump is wet-running (lubricated by coolant), requires no conventional shaft seals, and is compatible with a wide range of PC cases due to its low profile and integrated stator design.
Advantages
The pump’s spherical rotor on a ceramic bearing ball eliminates bearing clearance and prevents noise increase over time, ensuring consistently quiet operation. Its magnetic rotor drive and fully encircling stator allow efficient, low-power operation with good resistance to small particles in the coolant. Wet-running design removes the need for maintenance, and corrosion-free materials are used for all parts in contact with coolant. A tachometer output is provided via a 3-pin Molex connector for monitoring.
Suitable for
Custom PC liquid cooling loops for CPUs and chipsets
Compact or space-constrained workstation and desktop builds
Applications requiring quiet, long-life circulating pumps
When it may not be suitable
This pump is intended for closed-loop watercooling systems and may not be suitable for open systems where coolant contamination is frequent without additional filtration. It is designed for DC operation at 12 V; systems requiring different voltage ranges or very high flow/pressure beyond typical PC loops may need a different pump model.
Key specifications
Operating voltage: 12 V DC
Power consumption: 13.08 W
Construction materials in contact with coolant: aluminium, plastic, stainless steel; corrosion-resistant
Dimensions (W × D × H): 88 × 91 × 40 mm
Motor type: electronically commuted ball motor with ceramic bearing ball
Wet-running design (pump lubricated by coolant)
Tachometer output: 3-pin connector for speed monitoring
How to use
Install the pump into the cooling loop according to mounting points available in the case or on brackets, ensuring correct flow direction and secure tubing connections. Connect the pump to a 12 V DC supply and, if required, plug the 3-pin connector into a motherboard header or control unit to monitor speed. Fill the loop with compatible coolant, bleed air from the system, and verify leak-free operation before extended use. Adjust operating voltage if your setup supports pump speed variation for quieter or more powerful circulation.
What to consider before purchase
Ensure your system provides a 12 V DC supply and a compatible 3-pin monitoring header if speed feedback is needed
Verify physical dimensions to confirm fit in your case or mounting bracket
Plan for filtration or coolant maintenance if your loop is exposed to particulate contamination
Usage recommendations
Use corrosion-resistant, PC-compatible coolant and perform initial and periodic leak checks. When assembling, run the pump at reduced voltage during initial bleeding to minimize cavitation and ensure reliable priming before normal operation.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating temperature | 60 °C |
| Maximum operating pressure | 1.5 bar |
| Maximum flow rate | 8 l/min |

### Performance

| Feature | Value |
|---|---|
| Type | Pump |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Aluminium, Plastic, Stainless steel |
| Power connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.213 kg |
| Height | 40 mm |
| Width | 88 mm |
| Depth | 91 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 13.08 W |
| Pump voltage | 12 |

## FAQ

### How much does the Pump Alphacool DDC-1T cost, and is it available for purchase?

The price is 91.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 Pump Alphacool DDC-1T 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 Aqua-Computer 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 Aqua-Computer 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, weight, 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/10854013/60240113_large.webp