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HP 665249-B21 PCI Ethernet Adapter Card, Data Transfer Rate 10 Gbps, RAM 256MB.

HP 665249-B21 PCI Ethernet Adapter Card, Data Transfer Rate 10 Gbps, RAM 256MB

SKU: 665249-B21-AG

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• Ethernet LAN data transfer rates: 10, 100, 1000, 10000 Mbit/s
• Connectivity technology: wired
• Fibre ports quantity: 2
• Linux operating systems supported
• Fibre optic connector: SFP+
• Condition: A-Grade (See Description)
£197.99 inc. vat

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A Grade. These are Open boxed / Returned units in Pristine Condition and Original packaging. They are professionally tested and restored to Factory default state.Cosmetically they would be nearly new units with none to few unnoticeable marks or scratches. In some occasions They might have non-original accessories.




1 Year

The HP Ethernet 10Gb 2-port 560SFP+ Adapter features the latest Intel 82599 controller. It is a low-cost, low-power dual port PCIe v2.0 x8 adapter designed for HP ProLiant Gen8 and select G7 ML/DL/SL servers.


The HP 560SFP+ addresses the demanding needs of the next-generation data center by providing unmatched features for virtualization and scalability that compliment the HP Gen8 server platform. The HP 560SFP+ comes with both low profile and standard brackets and has two SFP+ cages that enable connections with DACs as well as SR fiber optic modules.


It is SR-IOV ready and supports high performance networking features such as VLAN tagging, low latency interrupts, TCP and UDP checksum offloading, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, and PXE boot.




Addresses the demanding needs of the next generation data center

The HP Ethernet 10Gb 2-port 560SFP+ Adapter is an easy to install and configure PCIe v2.0 x8 adapter that fits in the standard PCIe slot and comes with low profile and standard brackets; two SFP+ cages enable connections with DACs and SR fiber optic modules

Delivers 20 Gbps full duplex Ethernet transfer rate per port (40 Gbps aggregate)

New I/O technologies increase performance and reduce system power and I/O latency; support for Precision Time Stamping protocol (IEEE 1588 and 802.1AS)

Optimized for virtualization (VLAN tagging, NetQueue, VMQ, VMDq)

Supports Wake-on-LAN (WOL) at 1 Gb, PXE, MSI-X, NIC teaming, IPv6, and HP Sea of Sensors 3D Technology



Network processor

·   Intel® 82599 Controller


Data rate

·   Two ports, each at 20 Gbps full duplex

·   40 Gbps aggregate full duplex theoretical bandwidth.


Bus type

·   PCI-e v2.0 at 8 GT/s, x8


Form factor

·   PCIe Card



·   10.8W Maximum (10W Typical)


Server type supported

·   ProLiant servers


IEEE compliance

·   802.3, 802.1ab, 802.3x, 802.3ad, 802.3p, 802.1q, 802.3ae, 802.1au, 802.3ap,802.1as, 802.3ak,802.1qaz, 802.1Qbb


Compatible operating systems

·   Microsoft Windows Server 2008, Server 2008R2, and HPC Server 2008, 32 and 64-bit

·   Microsoft Windows Server Hyper-V

·   Microsoft Windows Small Business Server 2011

·   Red Hat Enterprise Linux 5.7 and 6.1

·   SLES 10 and 11

·   VMware 4.1u2 and 5.0u1

·   Solaris 10


Product differentiator

·   Dual-port 10Gb Ethernet adapter with Intel 82599 controller

Dimensions and Weight


Dimensions (W x D x H)

5.72 x 24.13 x 19.05 cm


0.45 kg





Delivery information

To cater the needs of all customers, we offer two delivery options at checkout so you can choose one which best suits your requirements.

Free UK Delivery

In this option we will deliver your product free of charge but it will take 3 to 5 working days for the product to be delivered.

Next Working Day Delivery

If you want your desired product to be delivered next working day you will have to place your order before 3pm. The delivery charge is £6.95 at the time of placing order. This option does not include delivery on Saturday or Sunday.