# DAC cable CBO for Dell Mellanox 470-ACBY 1 m QSFP direct-attach copper

**URL:** https://aio.lv/en/product--blueoptics-470-acby-bl--4472182
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 470-ACBY-BL
**EAN:** 4063232012025
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-470-acby-bl--4472182

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

Inline direct-attach copper (DAC) cable CBO compatible with Dell Mellanox model 470-ACBY. Length 1 m, QSFP connector for high-speed server and switch interconnects. Designed for short-reach connections in data centers, storage arrays and network racks. Provides low-latency, power-efficient link for 40/56/100 Gbps QSFP ports depending on device support.

## Long description

Inline direct-attach copper (DAC) cable CBO compatible with Dell Mellanox model 470-ACBY. This 1 m QSFP direct-attach cable is intended for short-reach connections between servers, switches and storage systems in data centers and network racks. The cable supports QSFP ports and provides a low-latency, power-efficient physical link for high-speed interconnects with compatibility dependent on the connected devices' supported data rates.
Advantages
The DAC cable offers a compact, pre-terminated connection that eliminates the need for transceivers, reducing power consumption and simplifying installation. With a 1 m length and QSFP connectors it minimizes signal loss for short runs and reduces rack clutter. The metal-shielded copper construction ensures consistent electrical performance and reliable grounding for 40/56/100 Gbps-capable QSFP interfaces where supported by the host hardware.
Suitable for
Short-reach server-to-switch connections in data centers
Interconnects between switches inside the same rack or adjacent racks
High-performance computing clusters and storage array links
Environments prioritizing low latency and reduced power consumption
Key specifications
Cable type: Direct-attach copper (DAC), pre-terminated
Connector type: QSFP on both ends
Length: 1 m
Data rates: Compatible with 40 Gbps / 56 Gbps / 100 Gbps QSFP links depending on device support
Shielding: Metal-shielded copper for EMI protection and grounding
Use case: Short-reach, rack-level and adjacent-rack interconnects
How to use
Connect each QSFP connector to the corresponding QSFP port on your servers, switches or storage devices. Ensure both endpoints support the intended data rate (40/56/100 Gbps) and are powered off or in a hot-pluggable state according to your equipment's guidelines before insertion. Insert the connector until it latches; verify link status through the device management interface. For removal, release the latch mechanism and pull the cable straight out to avoid damaging the connector or port.
Usage recommendations
For optimal performance place the cable in rack topologies that require short runs (up to 1 m), avoid tight bends and excessive pulling force, and route away from sources of strong electromagnetic interference. Confirm compatibility with your networking equipment firmware and port configuration to ensure full support of higher data rates.

## FAQ

### How much does the DAC cable CBO for Dell Mellanox 470-ACBY QSFP 1 m cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 143 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 07.08.2026 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. 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 BlueOptics 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 BlueOptics 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

## Image

https://aio.lv/img/cache/product/4472182/59855950_large.webp