# Cable be quiet! CS-3420 0.4 m

**URL:** https://aio.lv/en/product--bequiet-bc021--295349
**Data updated:** 2025-12-10 18:33 (EET)
**Category:** Internal PC Cables
**Manufacturer:** bequiet!
**Manufacturer code:** BC021
**EAN:** 4260052183403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bc021--295349

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The be quiet! CS-3420 is a 0.4 m SATA power cable featuring 2 x 15-pin connectors. Its sleek black design ensures a neat setup, while the compact package dimensions of 86 mm width, 230 mm depth, and 25 mm height make it easy to store and transport. Ideal for connecting SATA devices, this cable provides reliable power delivery for your components.

## Long description

High-end finish for ambitious users. The 2x S-ATA power cable for modular be quiet! power supplies provides flexible connection options for SATA devices and adds a refined look to a PC build. Each connector is covered with an individual opaque black sleeve, designed to match modular be quiet! PSU systems and deliver a neat cable appearance.
Advantages
This 2x S-ATA power cable combines compatibility with modular be quiet! power supplies and a premium sleeved design. The opaque black individual sleeves improve the visual uniformity of the system and help route cables cleanly. It offers convenience and flexibility when connecting multiple SATA devices without using fixed PSU cables.
Key specifications
Connector type: 2x SATA power
Compatibility: modular be quiet! power supplies
Color: opaque black sleeves
Cable style: individually sleeved connectors
How to use
Insert the cable into the appropriate modular connector on the be quiet! power supply, then connect the SATA power plugs to the storage drives or other SATA devices. Ensure each connector is fully seated and that cable routing does not obstruct airflow or interfere with other components. Verify connections before powering on the system.
Recommendations
Use this cable with compatible modular be quiet! PSUs and route it along case cable channels or behind the motherboard tray for a tidy build. Avoid bending connectors sharply and check that the power supply is disconnected from mains before installation.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | Dark Power Pro 8- , Straight Power E9- , Pure Power L8- / Power Zone |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 59 g |
| Package depth | 230 mm |
| Package height | 25 mm |
| Package width | 86 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

### Features

| Feature | Value |
|---|---|
| Cable length | 0.4 m |
| Connector 1 | 2 x SATA 15-pin |
| Product colour | Black |

## FAQ

### How much does the Cable be quiet! CS-3420 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 22.06.2026 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 bequiet! 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 bequiet! 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: cable length, connector 1, 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.

### Where can I download the instructions for Cable be quiet! CS-3420?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/295349/56607499_large.webp