# SFP28 DAC Cable BlueOptics SFP28-DAC-3M-SS 3m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-ss-bl--4471313
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-3M-SS-BL
**EAN:** 4063232099781
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-ss-bl--4471313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-DAC-3M-SS is a 3-meter SFP28 DAC cable designed for high-speed data transmission. It features male connectors on both ends, ensuring a reliable connection for networking applications. Ideal for connecting devices in data centers or high-performance computing environments.

## Long description

The BlueOptics SFP28-DAC-3M-SS is a 3-meter direct-attach copper (DAC) cable with SFP28 male connectors on both ends, designed for 25 Gigabit Ethernet interconnects. Built for short-reach, high-bandwidth links, this cable provides a fixed, low-latency connection between compatible switches, servers, and network interface cards in data center and high-performance computing environments. The cable’s compact form factor and mechanical SFP28 plugs simplify installation in dense rack deployments.
Advantages
This SFP28 DAC cable offers predictable electrical performance for 25 Gbps links while avoiding the need for transceivers or separate optical modules. The integrated SFP28 connectors reduce component count and cabling complexity, and the 3 m length balances reach with low signal attenuation. The cable’s design supports reliable hot-pluggable connections and is suitable for high-density patching where space and port availability are limited.
Suitable for
Short-reach 25 Gigabit Ethernet links between switches and servers
Top-of-rack and end-of-row interconnects in data centers
High-performance computing clusters and storage networks
Direct connections between network interface cards and switches
Key specifications
Cable length: 3 m
Connector type: SFP28 (male) on both ends
Data rate: 25 Gbps class direct-attach connection (SFP28 form factor)
Form factor: Direct-attach copper cable with integrated plugs
Product colour: Black
Weight: 0.08 kg
How to use
Power off or follow hot-swap procedures recommended by your equipment vendor, then insert each SFP28 connector into the appropriate SFP28 port on your devices until it latches. Verify link status through device LEDs or management interfaces. For initial deployment, test link integrity and speed using network diagnostics or switch port statistics. If necessary, consult switch or NIC compatibility lists to confirm supported direct-attach cables.
Usage recommendations
The cable is intended for short-reach connections within racks or between adjacent racks. Avoid tight bends and excessive pulling on the cable; maintain the manufacturer’s minimum bend radius and route the cable to prevent mechanical stress. Use appropriate electrostatic discharge precautions when handling SFP28 connectors and follow your hardware vendor’s guidelines for hot-plugging and firmware compatibility checks.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 25 Gbit/s |
| InfiniBand protocol | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.08 kg |

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-3M-SS cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 299 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 27.07.2026 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. 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

### 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, connector 2, 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/4471313/64301367_large.webp