United States$5,000,000+
Inventory Delivered By
N
Nathan Brooks
4
10Gb SFP+ adapter delivered consistent low latency.
718904-B21
HPE Ethernet 10Gb 2P 570SFP+ Adptr
FEATURED DEAL
Name:
718904-B21
- Description:
- HPE Ethernet 10Gb 2P 570SFP+ Adptr
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$1,819.96
- Price:
$1,037.3843% off
Quantity:
1
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
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.
What is the maximum data transfer rate supported?
Each port delivers up to 10 Gb/s of full-duplex throughput, totaling 20 Gb/s aggregate bandwidth for the dual-port adapter.
Which optical transceivers and cables are supported?
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.
Does the adapter support virtualization technologies?
Yes. It supports VMware NetQueue, Microsoft VMQ, Intel Virtualization Technology for Connectivity (VT-c), and SR-IOV for enhanced VM density and performance.
Which operating systems are supported by the 718904-B21 adapter?
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.
How do I install the HPE Ethernet 10Gb 2P 570SFP+ Adapter?
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.
Does the adapter support RDMA or iSCSI offloads?
Yes. It supports RDMA over Converged Ethernet (RoCE) for low-latency data exchange and iSCSI Offload Engines (TOE) to reduce CPU utilization.
What is the typical power consumption of the adapter?
Under nominal conditions, the adapter consumes approximately 6.8 W, with a maximum thermal design power (TDP) of 9 W.
Can the firmware on the 718904-B21 adapter be upgraded?
Yes. Firmware updates are delivered through the HPE Service Pack for ProLiant (SPP) and can be applied online or during scheduled maintenance windows.
What warranty coverage is provided for the HPE 718904-B21 adapter?
HPE provides a one-year limited warranty including parts replacement and global support, with optional three- to five-year extensions available.
How does the adapter improve network performance?
By offloading network tasks from the CPU, enabling large send offload, checksum offload, and advanced interrupt moderation, it reduces latency and maximizes throughput.
Is the adapter compatible with HPE c-Class BladeSystem?
Yes. When paired with the correct FlexibleLOM or Mezzanine slot (FLB2/MCSR2), this adapter supports HPE c-Class BladeSystem enclosures.
What are the physical and environmental specifications of the adapter?
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.