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718904-B21
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- HPE Ethernet 10Gb 2P 570SFP+ Adptr
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718904-B21
HPE Ethernet 10Gb 2P 570SFP+ Adptr
$1,819.96
$1,037.38
41 in Global Warehouse
$1,037.38
43% off
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718904-B21 Overview
718904-B21 is a high-performance Ethernet adapter engineered to deliver a reliable 1Gbps data rate via a PCIe interface, ensuring robust and efficient network connectivity. This adapter supports essential protocols such as TCP/IP and UDP, and its internal PCIe card form factor makes it well-suited for installation in environments that demand high-speed processing and dependable communication.
Designed with broad compatibility in mind, the 718904-B21 is validated for Windows, Linux, and macOS operating systems, making it an ideal solution for data centers, small office networks, and high-speed workstations. Its support for key features like auto-negotiation, Wake-on-LAN, and jumbo frames further enhances its performance, offering a balanced solution for both enterprise and professional networking applications.
What is the price of 718904-B21?
Lowest price of 718904-B21 is $ 1,037.38. Shop now! Get further exclusive discounts with bulk quotation on 718904-B21
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718904-B21 Specifications
| Product Type | Network Adapter |
| Adapter Type | Ethernet |
| Data Rate | 1Gbps |
| Connection Interface | PCIe |
| Supported Protocols | TCP/IP, UDP |
| Form Factor | Internal PCIe Card |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Windows, Linux, macOS |
| Max Speed | 1Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames |
| Power Consumption | 3.5W |
| Connector Type | RJ-45 |
| Maximum Range | 100 meters |
| Bus Type | PCIe x1 |
| Product Name | 718904-B21 Gigabit Ethernet Adapter |
| Height | 0.4 inches |
| Width | 4.3 inches |
| Depth | 1.5 inches |
| Weight | 0.2 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Adapter Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Bus Type | PCIe x4 | PCIe x4 | PCIe x1 | PCIe x4 | PCIe x4 |
| Compatibility | Windows / Linux / macOS | Windows, Linux, macOS, VMware, Hyper-V | Windows, Linux, macOS | Windows / Linux / macOS | Windows, Linux, macOS |
| Connection Interface | PCIe | PCIe x4 | PCIe | PCIe | PCIe |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Data Rate | 10Gbps | 10Gbps | 1Gbps | 10Gbps | 10Gbps |
| Depth | N/A | 0.5 inches | 1.5 inches | 0.5 inches | 1.5 inches |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Height | N/A | 1.2 inches | 0.4 inches | 0.7 inches | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | 10Gbps | 10Gbps |
| Maximum Range | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 6W | 15W | 3.5W | 6W | 10W |
| Product Name | 789006-B21 Ethernet Adapter | 684217-B21 High Performance Ethernet Adapter | 718904-B21 Gigabit Ethernet Adapter | 879383-B21 High-Performance Ethernet Adapter | TC352A Network Adapter |
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP / UDP | TCP/IP, UDP | TCP/IP, UDP | TCP/IP / UDP / iSCSI | TCP/IP, UDP, iSCSI, NFS |
| Weight | N/A | 1.1 lbs | 0.2 lbs | 0.3 lbs | 0.3 lbs |
| Width | N/A | 3.5 inches | 4.3 inches | 3.0 inches | 4.4 inches |
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Questions & Answers
Q
What is the HPE Ethernet 10Gb 2P 570SFP+ Adapter (SKU 718904-B21)?
A
The HPE Ethernet 10Gb 2P 570SFP+ Adapter (718904-B21) is a dual-port, low-profile PCIe 3.0 network interface card that delivers up to 20 Gb/s of full-duplex 10 GbE connectivity via SFP+ ports.
Q
Which HPE servers are compatible with the 718904-B21 adapter?
A
This adapter is validated for HPE ProLiant DL/ML Gen8, Gen9, Gen10 servers and HPE Synergy compute modules, as well as select HPE c-Class BladeSystem mezzanine slots.
Q
What are the key features of the HPE Ethernet 10Gb 2P 570SFP+ Adapter?
A
Key features include two 10 Gbps SFP+ ports, Intel 82599-based controller, hardware offloads for iSCSI/RDMA, SR-IOV support, and low-profile form factor for high-density deployments.
Q
What type of network ports does the adapter provide?
A
The adapter provides two hot-pluggable SFP+ cages that support 10 GbE transceivers or Direct Attach Copper (DAC) cables for high-speed uplinks.
Q
What is the maximum data transfer rate supported?
A
Each port delivers up to 10 Gb/s of full-duplex throughput, totaling 20 Gb/s aggregate bandwidth for the dual-port adapter.
Q
Which optical transceivers and cables are supported?
A
The adapter is compatible with HPE and industry-standard SFP+ transceivers (SR, LR, LRM) and passive/active DAC and AOC cables rated for 10 GbE.
Q
Does the adapter support virtualization technologies?
A
Yes. It supports VMware NetQueue, Microsoft VMQ, Intel Virtualization Technology for Connectivity (VT-c), and SR-IOV for enhanced VM density and performance.
Q
Which operating systems are supported by the 718904-B21 adapter?
A
Supported platforms include HPE Service Pack for ProLiant (SPP)-certified Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and select UNIX distributions.
Q
How do I install the HPE Ethernet 10Gb 2P 570SFP+ Adapter?
A
Power down the server, insert the adapter into a PCIe 3.0 x8 or x16 slot, secure the bracket, then install the latest HPE network driver via SPP or HPE Support Center.
Q
Does the adapter support RDMA or iSCSI offloads?
A
Yes. It supports RDMA over Converged Ethernet (RoCE) for low-latency data exchange and iSCSI Offload Engines (TOE) to reduce CPU utilization.
Q
What is the typical power consumption of the adapter?
A
Under nominal conditions, the adapter consumes approximately 6.8 W, with a maximum thermal design power (TDP) of 9 W.
Q
Can the firmware on the 718904-B21 adapter be upgraded?
A
Yes. Firmware updates are delivered through the HPE Service Pack for ProLiant (SPP) and can be applied online or during scheduled maintenance windows.
Q
What warranty coverage is provided for the HPE 718904-B21 adapter?
A
HPE provides a one-year limited warranty including parts replacement and global support, with optional three- to five-year extensions available.
Q
How does the adapter improve network performance?
A
By offloading network tasks from the CPU, enabling large send offload, checksum offload, and advanced interrupt moderation, it reduces latency and maximizes throughput.
Q
Is the adapter compatible with HPE c-Class BladeSystem?
A
Yes. When paired with the correct FlexibleLOM or Mezzanine slot (FLB2/MCSR2), this adapter supports HPE c-Class BladeSystem enclosures.
Q
What are the physical and environmental specifications of the adapter?
A
Dimensions: 168 mm × 68 mm; weight: 0.1 kg; operating temperature: 0 °C to 55 °C; non-operating: –40 °C to 70 °C; humidity: 10%–90% non-condensing.
