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Nathan Brooks
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10Gb SFP+ adapter delivered consistent low latency.
718904-B21
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HPE Ethernet 10Gb 2P 570SFP+ Adptr
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718904-B21
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- HPE Ethernet 10Gb 2P 570SFP+ Adptr
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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.
718904-B21 price is $1,037.38, a 43% saving from the Hpe list price of $1,819.96. 718904-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 718904-B21 for additional pricing. Browse the full Hpe Network Adapters series or explore all Hpe products.
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 
| 718904-B21 |  TC352A |  789006-B21 |  879383-B21 |  684217-B21 | |
|---|---|---|---|---|---|
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Adapter Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 1Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connection Interface | PCIe | PCIe | PCIe | PCIe | PCIe x4 |
| Supported Protocols | TCP/IP, UDP | TCP/IP, UDP, iSCSI, NFS | TCP/IP / UDP | TCP/IP / UDP / iSCSI | TCP/IP, UDP |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Windows, Linux, macOS | Windows, Linux, macOS | Windows / Linux / macOS | Windows / Linux / macOS | Windows, Linux, macOS, VMware, Hyper-V |
| Max Speed | 1Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 3.5W | 10W | 6W | 6W | 15W |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Maximum Range | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters |
| Bus Type | PCIe x1 | PCIe x4 | PCIe x4 | PCIe x4 | PCIe x4 |
| Product Name | 718904-B21 Gigabit Ethernet Adapter | TC352A Network Adapter | 789006-B21 Ethernet Adapter | 879383-B21 High-Performance Ethernet Adapter | 684217-B21 High Performance Ethernet Adapter |
| Height | 0.4 inches | 0.5 inches | N/A | 0.7 inches | 1.2 inches |
| Width | 4.3 inches | 4.4 inches | N/A | 3.0 inches | 3.5 inches |
| Depth | 1.5 inches | 1.5 inches | N/A | 0.5 inches | 0.5 inches |
| Weight | 0.2 lbs | 0.3 lbs | N/A | 0.3 lbs | 1.1 lbs |
Reviews & Ratings
F
Furqan Ahmed
4
Plug and play with supported switches.
D
Daniel Foster
5
Excellent upgrade from 1Gb environments.
I
Imran Shah
5
Stable throughput during backups.
S
Stefan M'ller
5
Enterprise-grade performance.
Questions & Answers
What is the HPE Ethernet 10Gb 2P 570SFP+ Adapter (SKU 718904-B21)?
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.
Which HPE servers are compatible with the 718904-B21 adapter?
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.
What are the key features of the HPE Ethernet 10Gb 2P 570SFP+ Adapter?
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.
What type of network ports does the adapter provide?
The adapter provides two hot-pluggable SFP+ cages that support 10 GbE transceivers or Direct Attach Copper (DAC) cables for high-speed uplinks.