What kind of network adapter is this?

This is a PCI Express x8 mezzanine NIC in the dual-port 10Gb Flex-10 530M category. The source data also describes it as a 2-port mezzanine adapter, so it is intended for mezzanine-style server networking deployments.

How many network ports does it have?

The adapter is specified as a 2-port model. The product naming and category both indicate dual-port networking, which means it provides two network connections on a single mezzanine adapter.

What host interface does it use?

The adapter uses PCIe 2.0 x8. That interface is explicitly listed in the product model name and category, making it the primary compatibility detail for chassis and server planning.

Which network processor is identified in the research data?

The research data identifies Broadcom BCM 57810S as the network processor. No other processor or controller details are included in the provided specifications, so that is the only confirmed chipset reference available.

631882-001 - HP 631882-001 10Gb 2-Port PCIe 2.0 x8 Mezzanine Adapter

Name: HP 631882-001 10Gb 2-Port PCIe 2.0 x8 Mezzanine Adapter
Brand: HP
SKU: 631882-001
Price: 230 USD
Availability: InStock

631882-001 - HP 631882-001 10Gb 2-Port PCIe 2.0 x8 Mezzanine Adapter | US IT Hardware

Product overview

The HP Flex-10 530M 10Gb 2-Port PCIe 2.0 x8 Mezzanine Adapter is a dual-port network adapter identified by SKU 631882-001. It is listed as a PCI Express x8 mezzanine NIC in the dual-port 10Gb Flex-10 530M category. Research data identifies the network processor as Broadcom BCM 57810S, and the adapter uses a PCIe 2.0 x8 interface. The product name indicates 10Gb networking and a 2-port mezzanine design, which makes it suitable for systems that use mezzanine network modules. No additional performance, power, or feature details are provided in the source data, so only the confirmed specifications are included here.

Dual-port 10Gb network adapter
PCIe 2.0 x8 mezzanine interface
Broadcom BCM 57810S processor
HP branded adapter
SKU 631882-001 identified
Mezzanine NIC form factor

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	631882-001
Brand	HP
Condition	Refurbished
Model	Flex-10 530M 10Gb 2-Port PCI-E 2.0 x8 Mezzanine Adapter
Series	530M
Part Class	Spare part
Technology	10 Gigabit Ethernet Flex-10 mezzanine adapter
Form Factor	Mezzanine card
Architecture	Converged network adapter supporting HP Virtual Connect Flex-10 technology
Boot Support	PXE boot support
Product Line	Flex-10 530M

Best for

Mezzanine networking
Designed as a mezzanine adapter, this product fits environments that use mezzanine network modules. The provided data identifies it as a PCI Express x8 mezzanine NIC.
Dual-port uplinks
The adapter is a 2-port model, which supports network designs that require two Ethernet connections in one adapter. The product name also identifies it as a dual-port 10Gb Flex-10 530M adapter.
PCIe x8 systems
The adapter uses a PCIe 2.0 x8 interface, so it is aligned with platforms that accept x8 PCI Express mezzanine connectivity.

Frequently asked questions

What is the exact product identifier for this adapter?

The product identifier provided in the source data is SKU 631882-001. The same identifier appears with the HP Flex-10 530M 10Gb 2-Port PCIe 2.0 x8 Mezzanine Adapter naming, which helps ensure accurate catalog matching and replacement selection.

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Product Type	Network adapter

VLAN Support	IEEE 802.1Q VLAN tagging

Optimized For	High-performance virtualization, cloud and data center workloads on HP ProLiant Gen8 blades

SR-IOV Support	SR-IOV ready

Teaming Support	NIC teaming and bonding supported

Flex-10 Capability	Supports HP Virtual Connect Flex-10 to create multiple NIC functions per physical 10Gb port

Interrupt Handling	MSI-X and adaptive interrupt coalescing

Jumbo Frame Support	Supports jumbo frames

Mezzanine Slot Type	Type A mezzanine adapter (works in Type A and Type B mezzanine slots)

Receive Side Scaling	Receive Side Scaling (RSS) supported

Hardware Acceleration	Hardware and software acceleration for network traffic and virtualization

Virtualization Features	VMware NetQueue, Microsoft VMQ, Intel VMDq, Intel VT-c

Maximum Power Requirement	6.5 W maximum

Supported Server Platforms	HP ProLiant Gen8 BL-c class blade servers

Supported Operating Systems	VMware ESX/ESXi 4.1 Update 2, ESXi 5.0 Update 1, ESXi 5.1, Citrix XenServer 6.0, Microsoft Windows and Linux distributions as listed in HPE server support matrices

Time Synchronization Support	IEEE 1588 Precision Time Protocol support

Theoretical Bandwidth (Per Port)	20 Gbps full duplex per port
Theoretical Bandwidth (Aggregate)	40 Gbps aggregate full duplex per adapter

Networking Ports & Interfaces

Ports	2 x 10Gb Ethernet ports
Port Count	2 ports
Bus Interface	PCI Express 2.0 x8
Network Speed	10 Gb
Connector Type	Dual 10GbE ports with blade backplane mezzanine interface
Interface Type	PCI Express 2.0 x8 mezzanine
Network Processor	Broadcom BCM57810S
Port Functionality	Each 10Gb port can be partitioned using HP Virtual Connect Flex-10 technology
Ethernet Technology	10 Gigabit Ethernet
Management Features	Supports advanced network management via standard OS driver stacks and HP ProLiant management tools
BladeSystem Interface	Mezzanine card interfaces internally to the HP BladeSystem c-Class midplane for connectivity to interconnect modules
Network Standards Support	Supports full-duplex 10 Gigabit Ethernet operation and auto-negotiation as defined by IEEE 802.3 standards implemented on the adapter
Supported Network Topologies	Designed for connection to HP Virtual Connect and other 10Gb Ethernet switching environments in c-Class BladeSystem enclosures

HP 631882-001 10Gb 2-Port PCIe 2.0 x8 Mezzanine Adapter