How many network ports are available on the HPE 817747-001 adapter?

The model name identifies this product as an Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter. The 2-port description indicates that the adapter provides two Ethernet interfaces. These two ports can be used for separate network paths, redundancy designs, or higher combined throughput, depending on server and network configuration choices.

What type of product is the HPE 817747-001 in server environments?

The HPE 817747-001 is a network adapter from the Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter family. It is categorized under Network Adapter and is positioned at the Enterprise product level. This makes it suitable as a network interface option for enterprise server deployments, including HPE ProLiant server environments.

Is the HPE 817747-001 suitable for enterprise data centers?

Yes, the product level is explicitly listed as Enterprise, and it belongs to the Network Adapter category for Ethernet 10/25Gb 2-port 640FLR-SFP28 adapters. These characteristics indicate it is suited to enterprise data center scenarios that require dual-port 10Gb or 25Gb connectivity with an HPE-branded adapter.

How can procurement teams accurately reference this adapter?

Procurement teams should reference the adapter using both the brand and SKU, specifically HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter with SKU 817747-001. Including the exact SKU in purchase requests and internal catalogs helps ensure that the correct Enterprise-level network adapter model is ordered and deployed consistently.

817747-001 - HPE 817747-001 10/25Gb 2-port 640FLR-SFP28 adapter

Name: HPE 817747-001 10/25Gb 2-port 640FLR-SFP28 adapter
Brand: HPE
SKU: 817747-001
Price: 45 USD
Availability: InStock

817747-001 - HPE 817747-001 10/25Gb 2-port 640FLR-SFP28 adapter | US IT Hardware

Product overview

The HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter, SKU 817747-001, is an enterprise network adapter designed for environments that require 10 or 25 Gigabit Ethernet connectivity. It provides two Ethernet ports, supporting 10Gb and 25Gb operation, allowing flexible deployment across different network performance tiers. As part of the 640FLR-SFP28 family, this adapter is suitable for HPE ProLiant server deployments that need dense Ethernet connectivity in a compact form factor. The dual-port design supports link redundancy and higher aggregate bandwidth configurations where supported by the host platform and network design. With its 10/25Gb capability and SFP28-based interfaces, the adapter aligns with modern data center networking standards and can be considered for server refresh projects and new deployments that standardize on 10Gb or 25Gb Ethernet links.

HPE Ethernet 10/25Gb 640FLR-SFP28 adapter
Dual-port design for two Ethernet connections
Supports 10Gb and 25Gb network operation
SKU 817747-001 for precise identification
Enterprise product level classification
Designed for HPE ProLiant server deployments

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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 #	817747-001
Brand	HPE
Condition	Refurbished
Model	640FLR-SFP28
Bus Type	PCI Express 3.0 (Gen 3) x8
Form Factor	Plug-in card; FlexLOM
Cabling Type	SFP28 (SR, DAC)
Product Line	HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter
Product Type	Network adapter
RDMA Capability	RDMA over Converged Ethernet (RoCE) support for low latency and greater server efficiency
Jumbo Frame Size	Up to 9.2 KB jumbo frame size supported

Best for

Enterprise servers
Suited for enterprise servers that require dual-port Ethernet connectivity at 10Gb or 25Gb using the HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 design.
Data center networking
Applicable in data center environments standardizing on 10Gb or 25Gb Ethernet where a 2-port 640FLR-SFP28 adapter such as SKU 817747-001 is needed.
Network upgrades
Useful for server network upgrades from lower speeds to 10Gb or 25Gb, leveraging the dual-port HPE Ethernet 10/25Gb 640FLR-SFP28 adapter.
Virtualized workloads
Can support virtualized workloads on servers that benefit from dual 10Gb or 25Gb Ethernet ports in the 640FLR-SFP28 form factor.
Consolidated connectivity
Appropriate where two Ethernet connections at 10Gb or 25Gb are needed on a single adapter for consolidated server network connectivity.

Frequently asked questions

What Ethernet speeds does the HPE 817747-001 adapter support?

Details

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Spare Part Number	840139-001

IP Version Support	Supports IPv4 and IPv6 networking

Data Link Protocols	10 Gigabit Ethernet, 25 Gigabit Ethernet LAN

Jumbo Frame Support	Supports Jumbo Frames with maximum transmission unit (MTU) up to 9,600 bytes

Assembly Part Number	817747-001

Connectivity Technology	Wired

Boot Environment Support	Supports PXE boot and UEFI environments

Host Server Compatibility	HPE ProLiant Gen9 rack servers

Supported Operating Systems	Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Hyper-V 2012 R2, Red Hat Enterprise Linux 6.6, 6.7, 7.0, 7.1, 7.2, SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12, Ubuntu 12.04.5, Ubuntu 14.04.2, Oracle Solaris 11.1, VMware ESXi 5.5, VMware ESXi 6.0, Citrix XenServer 6.5

Designed For Server Families	HPE Apollo 4200 Gen9, 4520 Gen9, 4530 Gen9; HPE ProLiant DL120 Gen9, DL160 Gen9, DL180 Gen9, DL360 Gen9, DL360 Gen10 servers and related base, entry, performance and solution configurations

Offload and Acceleration Features	TCP/IP offload, TCP/IP checksum offload, TCP Segmentation Offload (TSO), Large Send Offload (LSO), UDP/IP offload, Receive Side Scaling (RSS), Extended Message-Signaled Interrupts (MSI-X), RDMA over Converged Ethernet (RoCE and RoCE v2), PXE boot support, QoS tagging

Link And Activity Status Indicators	LED indicators for link and activity status on each port

Virtualization Acceleration Features	Includes firmware-based Virtual Machine Device Queues and accelerations that provide lower latency, higher throughput and improved CPU utilization

Performance

Bandwidth Per Port	50 Gbps bi-directional theoretical bandwidth per port
Data Transfer Rate	10 GbE; 25 GbE per port
Bidirectional Throughput	100 Gbps bidirectional throughput
Aggregate Bidirectional Bandwidth	100 Gbps aggregate bi-directional theoretical bandwidth per adapter

Operational Power Consumption	9.7 W typical operational power consumption

Networking Ports & Interfaces

Ports	2 x SFP28
Interface	PCI Express; FlexLOM
Port Type	SFP28 cages supporting 10GbE or 25GbE
Number of Ports	2 Ports
Network Processor	Mellanox ConnectX-4 Lx
Bus Interface Type	FlexibleLOM
Remote Management Protocol	SNMP
Supported Network Protocols	IPv4, IPv6
Supported Ethernet Standards	IEEE 802.3ae, IEEE 802.1Q, IEEE 802.3x, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1AB (LLDP), IEEE 802.1Qbg, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.3az, IEEE 802.3AS, IEEE 802.1Qau, IEEE 1588v2
Converged Ethernet Capability	Converged 25Gb Ethernet with support for both LAN traffic and RDMA on the same 25GbE link
Overlay Network Tunnel Offloads	Tunnel Offload support for VXLAN and NVGRE network virtualization overlays

HPE 817747-001 10/25Gb 2-port 640FLR-SFP28 adapter