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header-product Connection terminal EK Water Blocks 3831109903445 Acrylic Transparent 41x72x23mm
52.99 €

Connection terminal EK Water Blocks 3831109903445 Acrylic Transparent 41x72x23mm

Connection terminal EK Water Blocks 3831109903445 Photo 1
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Connection terminal EK Water Blocks 3831109903445 Photo 4
Connection terminal EK Water Blocks 3831109903445 Photo 5
Connection terminal EK Water Blocks 3831109903445 Photo 1
Connection terminal EK Water Blocks 3831109903445 Photo 2
Connection terminal EK Water Blocks 3831109903445 Photo 3
Connection terminal EK Water Blocks 3831109903445 Photo 4
Connection terminal EK Water Blocks 3831109903445 Photo 5
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Short description

The EK Water Blocks 3831109903445 is a connection terminal designed for computer cooling systems. Made from durable transparent acrylic, it measures 41mm in width, 72mm in depth, and 23mm in height. This terminal ensures efficient connectivity and enhances the aesthetics of your cooling setup.
Available at price 52.99 €: 6 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 9886465
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.96 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The EK-Quantum Scalar² DirectLink Terminal - Plexi is a transparent acrylic connection terminal designed to replace the original black POM acetal terminal on EK-Quantum Vector² Strix/TUF RTX 4080 and 4090 ABP sets. It links the GPU water block with the active backplate and is CNC-machined from cast acrylic for a glass-like appearance. Magnetic covers and machined brass inserts required for full DirectLink functionality are not included and should be reused from the original terminal supplied with the ABP set.

Advantages

The plexi terminal offers a clear, durable alternative to the stock acetal part, preserving visual continuity in custom loops while maintaining the DirectLink design that supports both serial and parallel connections. Its CNC-machined finish provides precise fitment for the Vector² Strix/TUF RTX 4080 and 4090 ABP sets, and the transparent material improves visibility of coolant flow and internal components when compared to opaque terminals.

Suitable for

  • EK-Quantum Vector² Strix/TUF RTX 4080 ABP set
  • EK-Quantum Vector² Strix/TUF RTX 4090 ABP set
  • Custom water-cooling loops requiring a DirectLink 4-port terminal layout
  • Setups using a distribution plate or vertical GPU mount

Key specifications

  • Manufacturer: ek water blocks
  • Model / MPN: 3831109903445
  • EAN: 3831109903445
  • Material: cast acrylic (plexi), CNC-machined
  • Dimensions (W×D×H): 41 × 72 × 23 mm
  • Compatibility: Direct replacement for stock terminal on Vector² Strix/TUF RTX 4080 and 4090 ABP sets

How to use

Remove the original POM acetal terminal from your EK-Quantum Vector² Strix/TUF RTX 4080 or 4090 ABP set and install the acrylic terminal in its place, ensuring proper alignment with the water block and active backplate. Transfer the magnetic covers and machined brass inserts from the original terminal to restore the DirectLink flow connection and to allow rotation of branding if the GPU block is inverted or mounted vertically. Tighten fasteners to the manufacturer-recommended torque and check for leaks after filling the loop.

Usage recommendations

Re-use the magnetic covers and brass inserts from the original terminal supplied with your ABP set, as these components are not included. Verify compatibility with your Vector² Strix/TUF RTX 4080 or 4090 ABP set before installation and follow standard leak-testing procedures after assembly.

Specifications

Type:
Connection terminal
Product colour:
Transparent
All features
Connecting thread:
1/4

Performance

Type:
Connection terminal
Compatibility:
EK-Quantum Vector² Strix/TUF RTX 4080 ABP set, EK-Quantum Vector² Strix/TUF RTX 4090 ABP set

Design

Product colour:
Transparent
Material:
Acrylic

Weight & dimensions

Height:
23 mm
Width:
41 mm
Depth:
72 mm

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 6 22.07.2026 Best delivery 52.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 6 29.07.2026 72.49 €
52.99 €
Stock: 6
Delivery Date: 22.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
72.49 €
Stock: 6
Delivery Date: 29.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Connection terminal EK Water Blocks 3831109903445 cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 22.07.2026 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. All transactions are 100% secure and encrypted.

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 ek water blocks 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 ek water blocks 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.