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Excellent
star star star star star
4.8 / 5
7952 Reviews
Tim 
star star star star star
Quick, good comms, good availability - recommended.
1 day ago
Paul 
star star star star star
Easy to order, delivered as indicated. No issues
2 days ago
Chris 
star star star star
Excellent product, very efficient order handling. Only reason for reduced score is sub standard courier choice.No ability to modify the delivery, or choose a timeslot for recording delivery, won't use a safe place or redeliver to a pickup shop and the "local" depot was miles away. All things considered, the efficient handling of the order was completely negated as it was 5 days later and £10 of fuel to get my delivery!Please consider using a better courier eg DPD, where there is much more flexibility and live monitoring/ tracking.
2 days ago
Intel X520-SR2
Intel’s new family of Intel® Ethernet X520 Server Adapters are the most flexible and scalable Ethernet adapters for today’s demanding data center environments.



The Intel® Ethernet X520 Server Adapter family addresses the demanding needs of the next-generation data center by providing unmatched features for virtualization, flexibility for LAN and SAN networking, and proven, reliable performance.



Features and benefits

- Intel® 82599 10 Gigabit Ethernet Controller

Industry-leading, energy-efficient design for next-generation 10 Gigabit performance and multi-core processors;

- Low-profile

Enables higher bandwidth and throughput from standard and low-profile PCIe slots and servers;

- Load balancing on multiple CPUs

Increases performance on multi-processor systems by efficiently balancing network loads across

CPU cores when used with Receive-Side Scaling (RSS) from Microsoft or Scalable I/O on Linux*;

- iSCSI remote boot support

Provides centralized storage area network (SAN) management at a lower cost than other iSCSI solutions;

- Support for most network operating systems (NOS)

Enables widespread deployment;

- RoHS-compliant2

Complies with the European Union directive 2002/95/EC to reduce the use of hazardous materials;

- Intel® PROSet utility for Microsoft Windows* Device Manager

Provides point-and-click management of individual adapters, advanced adapter features, connection

teaming, and virtual local area network (VLAN) configuration;

- Time Sync (IEEE 1588, 802.1as)

Lets networked Ethernet equipment synchronize internal clocks according to a network master clock;

endpoint can then acquire an accurate estimate of the master time by compensating for link latency;
Built-in processorIntel 82599
Cable typeMMF up to 300m
CertificationFCC B, UL, CE, VCCI, BSMI, CTICK, KCC
Compatible operating systemsWindows Vista/ Server 2003/ Server 2008 Linux RHEL/ SLES FreeBSD EFI/ UEFI
Compliance industry standardsIEEE 802.3
Connectivity technologyWired
Data transfer rate10 Gbit/s
Data transfer rate (max)10000 Mbit/s
Full duplexYes
Host interfacePCI-E
Interface typePCIe v2.0 (5.0GT/s)
Operating temperature (T-T)0 - 55 °C
Operating temperature range (T-T)0 - 55 °C
Plug and PlayYes
Ports quantity2
Security algorithms supportedIPSEC/LinkSec
Source data-sheetIcecat.biz
Storage temperature (T-T)-40 - 70 °C
Storage temperature range (T-T)-40 - 70 °C
Width145.5 mm
Message signal interruptYes
Bracket heightLow Profile & Full Height
Network interface card cable mediumFiber

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Intel X520-SR2

Ethernet Server Adapter X520-SR2

E10G42BFSR

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£516.71
£620.06 Inc VAT.

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