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Intel X520-SR2 Dual-Ports PCIE 2×8 Converged Server Ethernet Network Adapter Card

**Intel X520-SR2 Dual-Port PCIe Converged Network Adapter** delivers high-performance 10 Gigabit Ethernet connectivity for servers and workstations. Key features include dual 10Gbps ports, PCIe 2.0 x8 interface for low latency, and support for virtualization (SR-IOV, VMDq) to optimize data traffic in cloud or virtualized environments. It enables converged networking for unified LAN, SAN, and cluster traffic via Fibre Channel over Ethernet (FCoE) or iSCSI. Energy-efficient design with Advanced Network Services (ANS) and Power Savings reduces operational costs. Built for reliability with Intel’s robust hardware and firmware, it ensures seamless integration with major OS platforms (Windows, Linux, VMware). Ideal for data centers and enterprises, the X520-SR2 eliminates network bottlenecks, enhances throughput, and streamlines infrastructure. **USP**: Enterprise-grade performance, virtualization optimization, and converged network flexibility in a proven, energy-smart solution.

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Key Features :

Device Type : Network Adapter – 2 Ports
Form Factor : Plug-in Card – Low Profile
Interface (bus) Type : Pci Express 2.0 X8

Networking :
Connectivity Technology : Wired
Cabling Type : Ethernet 10gbase-sr
Data Link Protocol : Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate : 10 Gbps
Network / Transport Protocol : Tcp/ip, Udp/ip, Ipsec
Remote Management Protocol : Snmp, Rmon
Status Indicators : Link Activity, Port Transmission Speed
Features : Vlan Stacking, Virtual Machine Device Queues (vmdq)
Compliant Standards : Ieee 802.3, Ieee 802.1q, Ieee 802.3ad (lacp)

Expansion / Connectivity :
Interfaces : 2 X Network – Ethernet 10gbase-sr – Lc Multi-mode X 2
Compatible Slots : 1 X Pci Express 2.0 X8

Brand

Intel

Products Status

New

Application

Server

Part Number

X520-SR2

Host Interface

PCIe 2.0 x8

Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+)

2-Ports

Type of Expansion Slots

SFP+

Wireless Data Rate

10 Gbit/s

Media Standard

Optical Fiber

Product Type

10 Gigabit Ethernet Card

Model

DA2

Product Series

X520

Compliance Standards

RoHS, WEEE

Card Height

Low-profile

Form Factor

Plug-in Card

Assembly Required

Yes

Eco Friendly

Yes

Technology Standard

10GBase-X

Quantity of Total Networks Ports

2

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

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