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header-product SFP28 DAC Cable BlueOptics SFP28-DAC-3M 3m Male/Male
76.49 €

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

SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 1
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 2
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 3
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 4
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 5
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 1
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 2
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 3
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 4
SFP28 DAC Cable BlueOptics SFP28-DAC-3M Photo 5
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Short description

The BlueOptics SFP28-DAC-3M is a 3-meter SFP28 DAC cable with male connectors on both ends. It is designed for high-speed data transfer in InfiniBand and fibre optic applications, ensuring reliable connectivity.
Available for order: 299 pcs.
Warranty: 2 Years
SKU: 4471279
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
31.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.08 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
31.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
Together cheaper
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Product information

Description

The BlueOptics SFP28-DAC-3M is a 3‑metre direct attach copper cable with SFP28 male connectors on both ends, designed for short‑reach 25 Gbps links in data centre and rack environments. As a passive twinax assembly, it provides a compact, low‑latency electrical connection for switches, routers, storage systems and other hardware platforms that support SFP28 DAC interfaces.

Advantages

This SFP28 DAC cable offers a simple, low‑power and low‑latency solution for 25G short‑reach connections. Its passive twinax design eliminates the need for active components in the cable, reducing power consumption and potential failure points. The cable is MSA‑compliant and built to industry wiring standards for reliable interoperability with major vendor platforms that accept SFP28 passive DACs.

Suitable for

  • Short‑reach interconnects within racks and between adjacent racks
  • 25G Ethernet, FCoE and InfiniBand links up to 3 m
  • Connections between switches, top‑of‑rack devices and storage arrays

Key specifications

  • Length: 3 metres
  • Interface: SFP28 male to SFP28 male
  • Performance: supports up to 25 Gbps per lane for short‑reach electrical links
  • Cable type: passive twinax copper (30 AWG conductors)
  • Colour: black
  • Typical weight: 0.08 kg

How to use

Insert each SFP28 connector into the corresponding SFP28 port on your devices until the latch engages. Use this cable for direct electrical links where both connected devices officially support passive SFP28 DACs. Ensure firmware and port settings on the connected hardware are configured for 25G operation and verify link status through your device management tools. Avoid excessive bending and mechanical strain on the cable and connectors during installation.

Usage recommendations

For reliable operation, use the cable within racks and between adjacent racks at distances up to 3 metres, keep bend radius within manufacturer guidance, and verify compatibility with the host hardware. Passive SFP28 DACs depend on device support for passive assemblies; consult your equipment documentation before deployment.

Specifications

Weight:
0.08 kg
Product colour:
Black
All features
Data transfer rate:
25 Gbit/s
Connector 1:
SFP28
Connector 2:
SFP28
InfiniBand protocol:
Yes

Other features

Cable length:
3 m

Weight & dimensions

Weight:
0.08 kg

Packaging data

Package weight:
90 g

Features

Product colour:
Black

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

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

The price is 76.49 € (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 28.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.