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header-product Network Card MicroConnect X520-DA2 PCIe x8 SFP+ – dual-port 10GbE server adapter
129.99 €

Network Card MicroConnect X520-DA2 PCIe x8 SFP+ – dual-port 10GbE server adapter

MicroConnect X520-DA2 PCIe x8 SFP+ network card Photo 1
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Network Card MicroConnect X520-DA2 PCIe x8 SFP+ – dual-port 10GbE server adapter

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Network Card MicroConnect X520-DA2 PCIe x8 SFP+ – dual-port 10GbE server adapter

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Short description

MicroConnect X520-DA2 PCIe x8 SFP+ network card is a dual-port 10 Gigabit Ethernet server adapter designed for PCIe x8 slots. It provides high-speed SFP+ connectivity for virtualization, storage, and data center servers. Ideal for upgrading network throughput, reducing latency, and supporting aggregated links and high-bandwidth applications in enterprise and server environments.
Available at price 129.99 €: 11 pcs.
Total available for order: 33 pcs.
Warranty: 2 Years
SKU: 11507978
free shipment

Cheapest delivery:

Venipak Pickup LV

Pick-up points

Venipak Pickup LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 143.49 €: 11 pcs.
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Product information

Description

MicroConnect X520-DA2 PCIe x8 SFP+ is a dual-port 10 Gigabit Ethernet server adapter designed for installation in a PCIe x8 slot. The card provides two SFP+ ports for fiber or direct-attach copper transceivers, enabling high-throughput connectivity for virtualization hosts, storage servers and data center racks. It supports standard 10GbE networking functions, link aggregation and low-latency packet processing suitable for enterprise server environments.

Advantages

The adapter delivers dual 10GbE ports in a low-profile PCIe x8 form factor, allowing increased network bandwidth without occupying larger slots. SFP+ ports offer flexibility to choose between optical modules and DAC cables for varying cable lengths and environments. The design reduces CPU overhead through optimized offload features and supports aggregated links to improve throughput and redundancy.

Suitable for

  • Virtualization hosts and hypervisor servers requiring higher uplink bandwidth
  • Storage servers and NAS systems performing large data transfers
  • Aggregation of multiple 10GbE links for increased throughput or redundancy
  • High-performance computing nodes and database servers with heavy network I/O
  • Data center switches or top-of-rack connectivity where SFP+ transceivers are used

Key specifications

  • Interface: PCI Express x8 (logical x8 lane width)
  • Network ports: 2 × SFP+ 10 Gigabit Ethernet
  • Supported speeds: 10 Gbps per port
  • Form factor: Low-profile bracket compatible with standard server chassis
  • Typical functions: Link aggregation, VLAN tagging, checksum offload, TSO/LRO support
  • Compatibility: Designed for server-class operating systems and hypervisors

How to use

Install the adapter into an available PCIe x8 slot or a compatible x16 slot on the server motherboard, secure the bracket and connect appropriate SFP+ transceivers or DAC cables to the SFP+ ports. Configure network settings in the server operating system or hypervisor, create link aggregation or VLANs as required, and verify that drivers and firmware are up to date for full feature support. Reboot the server if required by the OS or driver installation process.

Usage recommendations

For reliable 10GbE operation, use certified SFP+ modules or DAC cables that match your cabling distance and type. Keep firmware and drivers updated, enable offload features when supported by your OS to reduce CPU load, and consider link aggregation for redundancy or increased throughput in clustered or storage environments.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 11 17.07.2026 143.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 11 10.07.2026 Best delivery 129.99 € Best price
WH109 11 24.07.2026 160.99 €
143.49 €
Stock: 11
Delivery Date: 17.07.2026
Warehouse: WH354
Available only for legal entities
129.99 €
Stock: 11
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU6
160.99 €
Stock: 11
Delivery Date: 24.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the MicroConnect X520-DA2 PCIe x8 SFP+ network card cost, and is it available for purchase?

The price is 129.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 10.07.2026 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 MicroConnect 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 MicroConnect 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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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.