Name: 764283-B21 HPE 2-Port 10/40GbE PCIe 3.0 Mezzanine Network Adapter
Brand: HPE
SKU: 764283-B21
Price: 91.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The 764283-B21 - HPE 2-Ports 10/40Gb/s PCIe 3.0 Mezzanine Network Adapter serves as a high-speed interface card tailored for HPE server systems. It provides dual 10/40Gb/s ports using a PCIe 3.0 mezzanine form factor, fitting directly into supported servers to enable robust network connections. This adapter fits seamlessly into data center setups where efficient network traffic handling is essential.

General Information
Brand	HPE

Technical Information
Product Type	Mezzanine NIC
Virtualization Support	SR-IOV, NetQueue, vNIC
Data Rate (Speed)	40GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, FCoE (Fibre Channel over Ethernet)
Interface (Bus)	PCIe 3.0 x8
Number of Ports	2-Port (Dual)
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL
Network Management	SNMP, RMON
Offload Support	iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames
Bracket Height	Internal/Mezzanine

Connectivity & Physical
Form Factor	Mezzanine Card
Port Type	QSFP+
Cabling Type	AOC
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The 764283-B21 is a network adapter designed to provide robust and flexible high-speed connectivity. This mezzanine card features two ports capable of handling 10Gb/s and 40Gb/s speeds, enabling fast data transfer within server environments. Often found in enterprise-grade servers, it integrates directly into PCIe 3.0 slots, ensuring compatibility with modern server systems. Built for IT professionals managing server networks, this adapter helps deliver reliable network performance and supports advanced features that improve data throughput and latency. Commonly used in data centers and virtualization setups, it offers the connectivity backbone needed for demanding workloads. Key Features Offers dual 10/40Gb/s ports to accommodate varying network speeds Utilizes PCIe 3.0 mezzanine interface for efficient server slot usage Compatible with HPE server platforms for straightforward deployment Supports offload capabilities to reduce CPU load during data transfers Enables scalable network configurations through flexible port speeds This network adapter plays a critical role in maintaining fast and reliable communication paths within server infrastructures. Its design balances performance with power efficiency, delivering stable operation under heavy network loads. Reliability and consistent throughput make it a practical choice for maintaining network integrity in busy server environments.

Use Cases
This network adapter is typically deployed in enterprise server environments where high-speed connectivity and low latency are critical. It benefits IT administrators managing large-scale virtualization, storage clusters, or compute-intensive workloads requiring rapid data exchange across networks. How It's Used: Integrated into HPE blade servers for enhanced internal and external network throughput Used in virtualization hosts to support fast inter-VM communication and network access Deployed in storage area networks to enable rapid data transfers between storage nodes Employed in high-performance computing clusters to facilitate low-latency interconnects Included in edge computing servers for efficient processing and data movement at the network perimeter By supporting flexible port speeds and offload features, this adapter helps maintain efficient and scalable network operations. Its role in these environments ensures that network bottlenecks are minimized, contributing to smoother overall system performance.

Tech Atlantix

764283-B21 HPE 2-Port 10/40GbE PCIe 3.0 Mezzanine Network Adapter

764283-B21

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