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HPE 10G 2x 557SFP+ Internal Fiber 20000 Mbit/s

Part No:
788995-B21
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HP Ethernet 10Gb 2P 557SFP+ Adptr

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Description

The new HP Ethernet 10Gb 2-port 557SFP+ Adapter converges data center traffic and offloads server networking tasks for HP ProLiant rack and tower servers, to help cloud, enterprise and Telco customers improve IT service delivery, reduce costs and deliver greater data center efficiency

Traffic Growth Straining Existing Infrastructure
HP Ethernet 557SFP+ Adapter provides 10GbE connection with new Emulex based chipset for Gen9 rack and tower servers.

Compared to 1G adapters for rack/tower servers, the new HP Ethernet 557SFP+ 10G Stand Up Adapter can help customers cost-effectively increase their server I/O bandwidth to avoid bottlenecks today and in the future.

Network Workload Mobility and Scale Limitations
HP Ethernet 557 Adapter minimizes the impact of overlay networking on host performance with Tunnel Offload support for VXLAN and NVGRE.

By offloading packet processing to adapters, customers can use overlay networking to increase VM migration flexibility and network scale with minimal impact to performance.

Efficient IT Services Delivery
HP Ethernet 557SFP+ Adapter provides fast data delivery capabilities (ROCE: RDMA over Converged Ethernet) that dramatically increase data transfer efficiency with very low latencies.

RoCE reduces CPU utilization and helps maximize host VM density and server efficiency.

Feature Feature Value
Connectivity technology Wired
Host interface PCI Express
Interface Fiber
Fiber ports quantity 2
Fiber optic connector SFP+
PCI version 3.0
Maximum data transfer rate 20000 Mbit/s
Networking standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3x
Internal Yes
Product colour Aluminium
Chipset Emulex XE-100
Compatible products ProLiant
Power consumption (typical) 8.4 W
Linux operating systems supported Yes
Server operating systems supported Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012, Windows Server 2012 R2
Width 57.1 mm
Depth 241.3 mm
Height 190.5 mm
Weight 450 g

Additional information

Connectivity technology

Wired
Interface

Fiber
Fiber optic connector

SFP+
Maximum data transfer rate

20000 Mbit/s
Internal

Yes
Chipset

Emulex XE-100
Power consumption (typical)

8.4 W
Depth

241.3 mm
Weight

450 g
Host interface

PCI Express
Fiber ports quantity

2
PCI version

3.0
Networking standards

IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3x
Product colour

Aluminium
Compatible products

ProLiant
Width

57.1 mm
Height

190.5 mm

Brand

HPE