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

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-va-bl--4471318
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-3M-VA-BL
**EAN:** 4063232099859
**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-va-bl--4471318

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-DAC-3M-VA is a 3-meter SFP28 Direct Attach Copper cable designed for high-speed data transmission. It features male connectors on both ends, ensuring a reliable connection for networking equipment. Ideal for data centers and high-performance computing environments, this cable offers low latency and high bandwidth capabilities.

## Long description

The BlueOptics SFP28-DAC-3M-VA is a 3-meter SFP28 Direct Attach Copper (DAC) cable with male-to-male terminations designed for short-reach, high-speed interconnects. It supports SFP28 interfaces used in modern 25GbE switches, servers and network adapters, providing a cost-effective and low-latency physical connection for rack-to-rack and chassis-to-chassis links in data center and enterprise networks.
Advantages
This direct-attach copper cable delivers low electrical latency and stable signal integrity for 25 Gigabit Ethernet links, with a fixed-length design that simplifies cabling in dense rack environments. The integrated male SFP28 connectors eliminate the need for separate transceivers, reducing power consumption and total link cost. The 3 m length balances flexibility and performance for typical intra-rack and short inter-rack deployments.
Suitable for
25GbE server-to-switch connections
Switch-to-switch links within the same rack or adjacent racks
High-performance computing clusters requiring short, low-latency links
Data center top-of-rack and aggregation layer cabling
Key specifications
Connector type: SFP28 male to SFP28 male
Cable type: Direct Attach Copper (DAC)
Length: 3 meters
Supported data rate: 25 Gigabit Ethernet
Typical use: short-reach, low-latency interconnects
Compatibility: SFP28 ports on switches, NICs and routers that accept passive DAC
How to use
Insert each SFP28 connector into the corresponding SFP28 port on your networking devices until the connector latches. Ensure both devices are powered and configured for 25GbE operation. Verify link status through device LEDs or management interfaces and confirm negotiated speed and duplex settings. For best performance, avoid sharp bends and excessive strain on the cable and keep the cable routing clear of sources of electromagnetic interference.
Usage recommendations
Use this 3 m SFP28 DAC cable for short-distance, high-bandwidth connections where passive copper is supported by your equipment. Check device compatibility lists before deployment and maintain manufacturer-recommended bend radius and environmental limits to preserve signal quality and connector life.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Cable length | 3 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-3M-VA 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 24.07.2026 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

## Image

https://aio.lv/img/cache/product/4471318/64301377_large.webp