How many ports are available on the HP 391917-001 adapter?

The HP 391917-001 provides 2 InfiniBand ports on a single card. This dual-port configuration enables hosts to connect to more than one InfiniBand link, allowing flexible design of network paths or connections into different segments of an InfiniBand fabric as needed.

What host interface does the HP 391917-001 use?

This adapter uses a PCI-Express x4 interface to connect to the host system. Systems deploying the HP 391917-001 need available PCI-Express x4 capable slots so that the InfiniBand host channel adapter can be installed and communicate with the server motherboard through this PCIe x4 connection.

How is the HP 391917-001 categorized for deployment planning?

The HP 391917-001 is categorized as an InfiniBand PCI Express host channel adapter and more specifically as a dual-port 4X InfiniBand PCIe x4 mezzanine HCA. This categorization helps planners understand that it is a mezzanine-style InfiniBand adapter with two ports and a PCIe x4 interface.

Is the HP 391917-001 suitable for environments standardizing on HP hardware?

Yes, the adapter is branded as HP and identified as the HP 391917-001 InfiniBand 2 x Ports PCI-Express x4 Host Channel Adapter. Organizations that prefer HP-branded components for consistency in management and qualification can include this InfiniBand PCI Express host channel adapter in their hardware standards.

391917-001 - HP 391917-001 2 x ports InfiniBand PCIe x4 adapter

Name: HP 391917-001 2 x ports InfiniBand PCIe x4 adapter
Brand: HP
SKU: 391917-001
Price: 195 USD
Availability: InStock

391917-001 - HP 391917-001 2 x ports InfiniBand PCIe x4 adapter | US IT Hardware

Product overview

The HP 391917-001 is an InfiniBand host channel adapter designed for environments that require InfiniBand connectivity through a PCI-Express x4 interface. This adapter provides 2 InfiniBand ports, supporting dual-port configurations where InfiniBand fabrics are used for data interconnect. As part of HP’s InfiniBand adapter portfolio, it serves as a host channel adapter, allowing servers to connect to InfiniBand networks. The PCI-Express x4 interface provides a standardized host connectivity option within compatible systems. With its dual-port InfiniBand design and PCIe x4 connectivity, this adapter is suited to deployments that rely on InfiniBand technology for network communication between servers and other InfiniBand-enabled devices. The product falls under the category of InfiniBand PCI Express host channel adapters, specifically a dual-port InfiniBand PCIe x4 mezzanine HCA, making it relevant for IT teams standardizing on InfiniBand-based infrastructure.

HP InfiniBand host channel adapter
2 InfiniBand ports for dual connectivity
PCI-Express x4 host interface
Dual-port InfiniBand PCIe x4 mezzanine HCA
HP-branded InfiniBand PCI Express adapter
Designed for InfiniBand network connectivity

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 #	391917-001
Brand	HP
Condition	Refurbished
Model	InfiniBand 2 x Ports PCI-Express x4 Host Channel Adapter
Bus Type	PCI Express
Bus Powered	Powered from PCI Express host interface
Form Factor	PCI Express x4 mezzanine card
Adapter Type	InfiniBand Host Channel Adapter
Product Line	HP ProLiant server options
Product Name	HP 391917-001 InfiniBand 2 x Ports PCI-Express x4 Host Channel Adapter
Product Type	InfiniBand host channel adapter

Best for

InfiniBand-enabled servers
Suitable for servers that need InfiniBand connectivity using an InfiniBand host channel adapter with 2 ports and PCI-Express x4 interface.
Dual-port InfiniBand deployments
Appropriate for environments that benefit from two InfiniBand ports on a single adapter for flexible InfiniBand fabric connections.
PCI-Express x4 host systems
Designed for systems that support a PCI-Express x4 interface and require an InfiniBand host channel adapter to connect to InfiniBand networks.
Mezzanine HCA integrations
Fits use cases where a dual-port InfiniBand PCIe x4 mezzanine host channel adapter is needed within compatible platform designs.
HP standardization scenarios
Useful for organizations standardizing on HP network adapters, using an HP-branded InfiniBand PCI-Express x4 host channel adapter.

Frequently asked questions

What type of network standard does the HP 391917-001 adapter support?

Details

Shipping, warranty & returns

Customer reviews

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

Adapter Function	Provides host channel interface between server PCIe bus and InfiniBand fabric

Spare Part Number	391917-001

InfiniBand Technology	InfiniBand 4X host channel connectivity

Mezzanine Form Factor	PCI Express mezzanine card

Option Kit Part Number	380298-B21

Low Latency Design	Engineered as a low-latency InfiniBand host channel adapter
High Bandwidth Support	Designed for high throughput InfiniBand networking

Networking Ports & Interfaces

Port Type	InfiniBand 4X
Bus Interface	PCI Express x4
Network Ports	2 InfiniBand 4X ports
Host Interface	PCI-Express x4 electrical interface
Interface Type	PCI-Express x4
Ports Quantity	2 x InfiniBand ports
Number of Ports	2 ports
Host Bus Adapter Type	InfiniBand PCIe HBA
Network Interface Type	InfiniBand dual-port host channel adapter

HP 391917-001 2 x ports InfiniBand PCIe x4 adapter