Under linux, what driver-packages allow card software settings and namely 'os, software bifurcation' from the 'card's harware bifurcation'?

Any non-EOL version of linux will have the driver with the stock kernel

Should most sfp+ adapters work in this unit? are there any known exceptions? we are hoping to put in 1xsfp+ direct attach cable and 1xsfp copper...

The X520-DA2 is 10G port, it can work with Intel Compatible 10G Transceiver and SFP+ direct attach cable(DAC).

Will it work in a PCIe 2.0 x8 slot?

Yes, our Intel X540-T2 network card can compatible PCIe 2.0 x8 slot.

Does this card support sr-iov?

Yes, the Intel X550-T2 NIC support it. And ipolex also provide after-sale service, if there is any questions, please feel free to contact us.

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- 10Gb Network Card Compatible for Intel X520-DA2 PCIE Ethernet Card NIC with Intel 82599ES Controller, Dual SFP+ Port,10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware

- 10Gb Network Card Compatible for Intel X520-DA2 PCIE Ethernet Card NIC with Intel 82599ES Controller, Dual SFP+ Port,10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware

Product ID: 39200739

Details

Brand
ipolex
Color
1pc
Compatible Devices
Desktop Router
Data Link Protocol
Ethernet
Data Transfer Rate
10
Hardware Interface
PCIE x 8

⚡10Gbps blazing speed

🔌Dual SFP+ ports for versatile connectivity

🖥️Intel 82599ES controller for enterprise-grade performance

€ 100.65

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🚀 Upgrade your network to pro-level 10Gbps speed — don’t get left buffering!

DUAL SFP PORTS - Seamlessly connect with fiber or DAC cables for flexible, high-speed networking setups.
FLEXIBLE FORM FACTOR - Includes both full-height and low-profile brackets to fit desktops and servers effortlessly.
BROAD OS COMPATIBILITY - Plug and play with Windows Server, Linux, VMware, and more—future-proof your infrastructure.
BLAZING 10 GBPS THROUGHPUT - Experience ultra-fast data transfer that keeps your network ahead of the curve.
ENTERPRISE GRADE INTEL CONTROLLER - Powered by Intel 82599ES, ensuring reliable, low-latency performance for demanding workloads.

The ipolex X520-DA2-Intel is a high-performance 10Gb PCIe Ethernet card featuring dual SFP+ ports and the trusted Intel 82599ES controller. Designed for professional environments, it supports a wide range of operating systems including Windows Server, Linux, and VMware. Its versatile form factor and enterprise-grade features make it ideal for desktops, servers, and routers demanding ultra-fast, reliable network connectivity.

Specifications

ASIN	B01IR7SUEK
Best Sellers Rank	#104 in Internal Computer Networking Cards
Brand	ipolex
Built-In Media	Low-Profile and Full-Height Brackets
Color	1pc
Compatible Devices	Desktop, Router, Server
Customer Reviews	4.3 4.3 out of 5 stars (88)
Data Link Protocol	Ethernet
Data Transfer Rate	10 gigabits_per_second
Hardware Interface	PCIE x 8
Item Dimensions L x W x H	5.91"L x 1.18"W x 8.86"H
Item Weight	4.8 ounces
Manufacturer	ipolex
Mfr Part Number	X520-DA2-Intel-ip
Model Number	X520-DA2-IPO
UPC	603149414464

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 100.65

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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