Name: 539857-B21 HP 2-Port 10Gb/s SFP+ PCIe 10GBase-X Network Adapter
Brand: HP
SKU: 539857-B21
Price: 82.50 USD
Availability: InStock
Rating: 4.8 (110 reviews)

Product Overview
The 539857-B21 - HP 2-Port 10Gb/s SFP+ PCIE GE 10GBase-X Network Adapter connects servers to high-speed fiber networks, enabling efficient data exchange in performance-sensitive environments. It fits into PCIe slots and supports industry-standard protocols, making it a practical choice for network expansion or upgrades.

General Information
Brand	HP

Technical Information
Product Type	Server NIC
Data Rate (Speed)	10GbE
Interface (Bus)	PCIe 2.0 x8
Number of Ports	2-Port (Dual)
Offload Support	PXE Boot, Wake-on-LAN (WoL), Jumbo Frames
Bracket Height	Both Brackets Included

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	SFP+
Cabling Type	Fiber Optic (MMF)
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Product Description
The 539857-B21 - HP 2-Port 10Gb/s SFP+ PCIE GE 10GBase-X Network Adapter provides robust network performance through its dual 10Gb/s SFP+ ports. It is often found in enterprise servers and data center environments where high bandwidth and low latency are critical. Built for IT professionals managing high-speed network infrastructure, this adapter supports efficient data handling and seamless connectivity. Key Features Offers two independent 10Gb/s SFP+ ports to handle demanding network traffic Utilizes PCIe architecture for streamlined integration and minimized bottlenecks Supports 10GBase-X protocols ensuring compatibility with existing fiber networks Designed to fit standard server slots without compromising space Delivers consistent throughput with reduced processor load This network adapter plays an essential role in maintaining network efficiency and reliability. Its performance capabilities help sustain smooth data flows while reducing latency. The design ensures it integrates well within server systems, supporting ongoing operational needs without disruption.

Use Cases
This adapter is primarily deployed in data centers and enterprise IT infrastructures where reliable 10Gb/s connectivity is necessary. Network administrators and IT teams use it to enhance server-to-network communication in fiber-based environments. Its design supports dense rack deployments and virtualization setups requiring fast data paths. How It's Used: Installed in rack servers to provide dual 10Gb/s fiber connections in data center networks Used by IT teams to upgrade server network capacity in virtualization environments Employed in enterprise networks to maintain high-throughput storage cluster connections Deployed in edge computing nodes requiring efficient fiber-based networking Integrated into SMB server systems needing scalable 10GbE connectivity Overall, this adapter supports consistent network performance across various infrastructure types. It helps IT operations maintain throughput and scalability while minimizing latency, which is crucial in demanding networked environments.

Tech Atlantix

539857-B21 HP 2-Port 10Gb/s SFP+ PCIe 10GBase-X Network Adapter

539857-B21

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