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header-product InfiniBand/fibre optic cable QNAP CAB-DAC15M-Q28B4 1.5 m QSFP28 Black
153.49 €

InfiniBand/fibre optic cable QNAP CAB-DAC15M-Q28B4 1.5 m QSFP28 Black

InfiniBand/fibre optic cable QNAP CAB-DAC15M-Q28B4 Photo 1
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InfiniBand/fibre optic cable QNAP CAB-DAC15M-Q28B4 1.5 m QSFP28 Black

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InfiniBand/fibre optic cable QNAP CAB-DAC15M-Q28B4 1.5 m QSFP28 Black

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Short description

The QNAP CAB-DAC15M-Q28B4 is a 1.5 m InfiniBand/fibre optic cable featuring QSFP28 connectors. It is designed for high-speed data transmission in data centers and networking environments, ensuring reliable connectivity and performance.
Available at price 153.49 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 11461943
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.35 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 170.99 €: 2 pcs.
Together cheaper
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Product information

Description

The QNAP CAB-DAC15M-Q28B4 is a 1.5 m InfiniBand/fibre optic cable with QSFP28 connectors designed for high-speed data transmission in data centers and advanced networking environments. This cable supports reliable connectivity between QSFP28-equipped devices, providing a compact direct attach solution for short-reach links where low latency and consistent throughput are required.

Advantages

This 1.5 m QSFP28 cable combines the density and performance required for modern rack environments while minimizing link complexity. The cable delivers low-latency signal paths suitable for server-to-switch and switch-to-switch connections, and its construction ensures stable transmission characteristics under continuous operation. Compact QSFP28 terminations reduce port space usage and help maintain tidy cable management in dense installations.

Suitable for

  • High-performance computing clusters and InfiniBand fabrics
  • Server-to-switch and switch-to-switch connections in data centers
  • Short-reach links requiring QSFP28 connectivity and low latency
  • Environments needing compact cabling for dense rack deployments

Key specifications

  • Length: 1.5 m
  • Connector type: QSFP28 to QSFP28
  • Media: direct attach cable suitable for InfiniBand and fiber-optic compatible interfaces
  • Color: black
  • Designed for short-reach, high-bandwidth links with low latency

How to use

Connect each QSFP28 connector to compatible QSFP28 ports on networking equipment such as switches, NICs, or host adapters. Ensure ports are powered down or in a safe hot-swap state if recommended by the device manufacturer before insertion or removal. Verify link status and speed in the host or switch management interface after installation to confirm proper negotiation and operation.

Usage recommendations

For reliable long-term operation, route the cable to avoid sharp bends and excessive tensile strain, and keep it clear of sources of electromagnetic interference. Use the 1.5 m length for short, direct links within racks or between adjacent racks; for longer runs, select an appropriately rated alternative. Refer to equipment vendor documentation for supported port types and link configuration.

All features
Cable length:
1.5 m
Product colour:
Black
Connector 1:
QSFP28
Connector 2:
QSFP28
Connector 1 gender:
Male
Connector 2 gender:
Male
InfiniBand protocol:
Yes

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH359 2 17.07.2026 170.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 2 09.07.2026 Best delivery 153.49 € Best price
170.99 €
Stock: 2
Delivery Date: 17.07.2026
Warehouse: WH359
Available only for legal entities
153.49 €
Stock: 2
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH15

Customer reviews

Customer questions

FAQ

How much does the InfiniBand/fibre optic cable QNAP CAB-DAC15M-Q28B4 cost, and is it available for purchase?

The price is 153.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 QNAP 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 QNAP 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.
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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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.