HPE Flexfabric 656590-B21 10Gbps PCIe 2.0 Network Adapter for G8

In Stock - Ship Same Day


HPE Flexfabric 656590-B21 10Gbps Dual Port PCI Express 2.0 x8 Gigabit Ethernet Wired Network Adapter for ProLiant Generation8 Servers (New Bulk Pack with 90 Days Warranty)

The HPE 656590-B21 Converged Ethernet Network Adapters have Dual ports to connect desktop and server systems to the network. The HPE 656590-B21 network card has 10Gbps data transfer rate and includes VLAN support, TCP/IP offloading, Quality of Service (QoS), Jumbo Frames support, PXE support, Receive Side Scaling (RSS). This Dual Port Network Adapter has 90 Days Warranty.


Brand: HPE
MPN: 656590-B21

Option Part Number: 656590-B21
Spare Part Number: 657132-001


Device Type: Network adapter - 2 ports
Interface (Bus) Type: PCI Express 2.0 x8


Connectivity Technology: Wired
Data Link Protocol: 100Mb LAN, GigE, 10 GigE
Data Transfer Rate: 10 Gbps
Features: VLAN support, TCP/IP offloading, Quality of Service (QoS), Jumbo Frames support, PXE support, Receive Side Scaling (RSS)
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap

Processor / Memory

Processor: 1 x BCM57810S - Broadcom
RAM: 900 MB

Expansion & Connectivity

Compatible Slots: 1 x FlexibleLOM


Compliant Standards: FCC Class A certified, VCCI, EN55022, ICES-003, IEC 60950, EN55024, UL 60950, CSA 22.2 No. 60950, MIC, AS/NZS 3548, FCC CFR47 Part 15, WEEE, RoHS, ACA

System Requirements

OS Required: SunSoft Solaris 10, Microsoft Windows HPC Server 2008 SP2, Microsoft Windows Server 2008 R2 SP1, Red Hat Enterprise Linux 6.1, Red Hat Enterprise Linux 5.7

Environmental Parameters

Min Operating Temperature: 32 °F
Max Operating Temperature: 131 °F
Humidity Range Operating: 10 - 90% (non-condensing)

Compatibility Information

Designed For

HPE ProLiant BL Series: BL420c Gen8, BL460c Gen8, BL465c Gen8, BL660c Gen8, BL660c Gen8 Performance

HPE ProLiant WS Series: WS460c Gen8, WS460c Gen8 Graphics Expansion

Contact us if you have any question about this product to verify the compatibility of this model with your current server or storage array.

View AllClose

Warranty Information

90 Days Warranty
View AllClose