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813661-B21
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HPE 10GBE 2P BASE-T BCM57416 ADPTR NO DEAL REG PL-SI
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
813661-B21
- Description:
- HPE 10GBE 2P BASE-T BCM57416 ADPTR NO DEAL REG PL-SI
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$968.00
- Price:
$330.0065.9% off
Quantity:
1
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813661-B21 Overview
813661-B21 is a high-performance Ethernet network adapter engineered for data centers, high-speed workstations, and small office networks. Designed for a 10Gbps data rate, this internal PCIe card offers reliable and rapid connectivity via an RJ-45 connector, ensuring seamless integration in environments that demand low latency and high throughput.
Built with compatibility for Windows, Linux, macOS, VMware, and Hyper-V, the 813661-B21 supports essential protocols such as TCP/IP and UDP. Its robust design features auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS, making it an ideal solution for modern network infrastructures that require secure, efficient, and versatile performance.
813661-B21 price is $330.00, a 65.9% saving from the Hpe list price of $968.00. 813661-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 813661-B21 for additional pricing. Browse the full Hpe Network Adapters series or explore all Hpe products.
813661-B21 Specifications
- Product Type
- Network Adapter
- Brand
- Hpe
- Adapter Type
- Ethernet
- Data Rate
- 10Gbps
- 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, VMware, Hyper-V
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 6W
- Connector Type
- RJ-45
- Maximum Range
- 100 meters
- Bus Type
- PCIe x4
- Product Name
- 813661-B21 10G Ethernet PCIe Adapter
- Height
- 1.5 inches
- Width
- 5.0 inches
- Depth
- 0.8 inches
- Weight
- 0.5 lbs
813661-B21 Use Case
Accelerated VM Live Migration in Virtualized Data Centers
In VMware ESXi clusters built on HPE ProLiant servers, the 813661-B21-HPE 10GBE 2P BASE-T BCM57416 ADPTR NO DEAL REG PL-SI delivers dual-port 10GbE connectivity with sub-millisecond latency. IT teams achieve up to 50% faster vMotion times and maintain SLA-driven consolidation ratios. Benefit: Dramatically improves VM mobility, boosts host utilization and maximizes infrastructure ROI.
High-Performance iSCSI SAN Connectivity for Enterprise Storage
When deployed in HPE Gen10/Gen11 servers, the 813661-B21-HPE 10GBE 2P BASE-T BCM57416 ADPTR offloads TCP/IP processing and provides 10Gbps throughput for iSCSI SAN and backup traffic. Organizations experience a 30% reduction in CPU load and up to 2× faster backup windows. Benefit: Accelerates storage I/O performance, lowers total cost of ownership and scales SAN capacity without network bottlenecks.
Converged Network Fabric for Edge and SDN Deployments
At distributed branch or edge sites, the 813661-B21-HPE 10GBE 2P BASE-T BCM57416 ADPTR enables VXLAN, SR-IOV and SDN orchestration over a single dual-port 10GbE link. This consolidation cuts cabling by 50% and reduces inter-VM latency by 20%. Benefit: Simplifies network management, enhances security segmentation and optimizes throughput for edge-native applications.
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Product Comparison Table 
| 813661-B21 |  B9F56A |  B9F54A |  B9F53A |  872723-B21 | |
|---|---|---|---|---|---|
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Adapter Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 10Gbps | 1Gbps | 10Gbps | 1Gbps | 10Gbps |
| Connection Interface | PCIe | PCIe | PCIe | PCIe | PCIe x4 |
| Supported Protocols | TCP/IP, UDP | TCP/IP, UDP | TCP/IP / UDP | TCP/IP, UDP | TCP/IP, UDP, iSCSI, NFS |
| 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, VMware, Hyper-V | Windows, Linux, macOS, VMware, Hyper-V | Windows / Linux / macOS | Windows, Linux, macOS | Windows, Linux, macOS, VMware, Hyper-V |
| Max Speed | 10Gbps | 1Gbps | 10Gbps | 1Gbps | 10Gbps |
| 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 / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Bus Type | PCIe x4 | PCIe x1 | PCIe x4 | PCIe x1 | PCIe x4 |
| Product Name | 813661-B21 10G Ethernet PCIe Adapter | B9F56A High-Performance Ethernet Adapter | B9F54A 10Gbps Ethernet Adapter | B9F53A High-Performance Ethernet Adapter | 872723-B21 High-Performance 10GbE PCIe Network Adapter |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
M
Mark Stevens
5
BCM57416 adapter performed consistently.
H
Hammad Raza
5
Good for data-intensive workloads.
G
George Allen
4
Stable dual-port connectivity.
O
Owais Khan
5
No downtime after deployment.
A
Andrea Conti
4
Reliable server networking.
Questions & Answers
What is the HPE 10GbE 2-Port BASE-T Adapter (SKU: 813661-B21)?
The HPE 10GbE 2-Port BASE-T Adapter (813661-B21) is a dual-port, copper RJ-45 network card powered by the Broadcom BCM57416 chipset, delivering up to 10 Gbps per port for HPE ProLiant servers.
Which HPE servers support the 813661-B21 adapter?
HPE 813661-B21 is validated for HPE ProLiant Gen8, Gen9, Gen10 and Gen11 rack and tower servers when paired with a PCIe 3.0 x8 slot.
What cable type and distance does the BASE-T adapter support?
The 813661-B21 supports Cat6 cables up to 55 m and Cat6a/Cat7 cables up to 100 m over RJ-45 for full 10 GbE connectivity.
What PCI Express interface does this HPE adapter use?
The adapter uses a PCIe 3.0 x8 interface, offering up to 64 Gbps of bi-directional throughput to the server.
Which operating systems are compatible with the 813661-B21?
It supports Microsoft Windows Server (2012+), various Linux distributions (RHEL, SLES, CentOS), VMware ESXi 6.0 and later, and other OS kernels with Broadcom driver support.
Does the adapter provide offloading features?
Yes, the Broadcom BCM57416 delivers TCP/IP, iSCSI, FCoE and RDMA (RoCEv2) offloads to reduce CPU utilization and improve throughput.
Is the HPE adapter hot-pluggable?
No. The 813661-B21 is not hot-pluggable; you must power down the server before installing or removing the card.
What performance can I expect per port?
Each port delivers line-rate 10 Gbps symmetric throughput with sub-microsecond latency under full load.
What bracket options are included?
The package includes both a full-height and a low-profile bracket to fit standard and slim server chassis.
How do I install the HPE 10GbE BASE-T adapter?
Power off the server, insert the adapter into an available PCIe x8 slot, secure the bracket, install the appropriate OS driver, then power on.
What management tools support this network adapter?
You can use HPE OneView, HPE Integrated Lights-Out (iLO) and Broadcom’s BCM utility suite for firmware updates and performance monitoring.
How much power does the adapter consume?
The 813661-B21 draws approximately 8 W under full load, with typical power consumption around 6 W.
What warranty and support are provided?
HPE backs the adapter with a limited lifetime warranty and global Platinum support under the PL-SI service level agreement.
Can I use this adapter in virtualization environments?
Yes, it’s virtualization-certified for VMware, Hyper-V and KVM, enabling VM acceleration through SR-IOV and network partitioning.
What are common use cases for the 813661-B21?
Ideal for database servers, virtualization hosts, high-performance computing, backup targets and any application requiring low-latency 10 GbE.
Where can I purchase the HPE 813661-B21 adapter?
You can order through authorized HPE resellers, the HPE eStore or partner portals using SKU 813661-B21.