# DAC cable CBO 470-ACBX-BL QSFP to QSFP 0.5 m for Dell Mellanox

**URL:** https://aio.lv/en/product--blueoptics-470-acbx-bl--4472181
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 470-ACBX-BL
**EAN:** 4063232009940
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-470-acbx-bl--4472181

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Direct Attach Copper (DAC) cable CBO model 470-ACBX-BL with QSFP to QSFP connectors and a length of 0.5 m, designed for use with Dell and Mellanox networking equipment. Provides a short-range, low-latency wired connection for high-speed ports, suitable for rack-to-rack, top-of-rack, and switch-to-server links where a compact copper connection is required.

## Long description

Direct Attach Copper (DAC) cable CBO 470-ACBX-BL with QSFP to QSFP connectors and a 0.5 m length provides a short-range, wired interconnect for high-speed networking ports. Designed for compatibility with Dell and Mellanox switches and adapters, this copper cable supports low-latency links in dense rack environments where a compact, reliable connection is required. The fixed length and QSFP form factor make it suitable for direct QSFP-to-QSFP connections between adjacent equipment in top-of-rack and rack-to-rack deployments.
Advantages
The DAC cable offers low latency and predictable performance compared to optical transceivers, with no separate transceivers or module power requirements. Its passive copper construction reduces heat and power consumption at the port level and allows straightforward plug-and-play installation. The short 0.5 m length helps to minimize clutter and signal degradation in closely spaced rack setups while ensuring stable, high-bandwidth connectivity for 40/56/100 Gbps-capable QSFP ports when used within supported system specifications.
Suitable for
Short-range QSFP-to-QSFP links in top-of-rack to aggregation switch connections
Rack-to-rack connectivity in data centers with adjacent equipment
Switch-to-server or switch-to-switch links where a compact copper solution is preferred
Environments requiring low-latency, high-bandwidth direct connections
Key specifications
Connector type: QSFP to QSFP
Cable length: 0.5 m
Media: Direct attach copper (DAC)
Form factor: QSFP compatible
Typical use: Short-reach, high-speed interconnects
How to use
Insert each QSFP connector into the corresponding QSFP port on your networking devices, ensuring connectors are fully seated and any port release latches engage. Install and remove the cable with devices powered according to vendor recommendations to avoid hot-plug issues. Confirm that connected devices support DAC cables and the targeted link speeds; monitor the link status via network management interfaces to verify operation. For best results, use the cable within the recommended cable management pathways to avoid excessive bending and mechanical stress.
Usage recommendations
Use this 0.5 m DAC cable for direct, short-distance QSFP links in rack-dense installations. Avoid sharp bends, excessive tension, and exposure to liquids or extreme temperatures. Confirm compatibility with your Dell or Mellanox hardware and verify supported link speeds in system documentation before deployment.

## FAQ

### How much does the DAC cable CBO 470-ACBX-BL QSFP 0.5 m cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 118 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 03.08.2026 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/4472181/59859174_large.webp