SILICOM PE340G2BPI71-QS43 Dual Port Fiber Bypass Server Card Adapter V4.4 40GBE

( Brand: Silicom ), ( Type: Fiber Bypass Server Adapter Card ), ( Manufacturer Part Number: PE340G2BPI71-QS43 )

Review SILICOM V4.4 Dual Port Fiber Bypass Server Adapter Card

Introducing the Silicom PE340G2BPI71-QS43 Dual Port Fiber 40GbE Bypass Server Adapter Card, a high-performance networking solution designed for data centers and enterprise environments. This adapter card is engineered to deliver unmatched data transfer rates and reliability, ensuring seamless connectivity between servers and networking equipment.

The PE340G2BPI71-QS43 is a 40GbE bypass server adapter card, featuring two SFP ports for fiber connectivity. Each port supports both 40GbE and 10GbE speeds, providing the flexibility to accommodate different network requirements. This makes it an ideal choice for applications that demand high bandwidth and versatility.

This adapter card is built with a rugged design, ensuring it can withstand the demanding conditions of a data center environment. It is compatible with various server platforms and operating systems, including popular options like Linux, Windows, and VMware.

The PE340G2BPI71-QS43 utilizes a bypass design, which eliminates the need for an intermediate processor in data transfer. This results in lower latency and increased throughput, making it an excellent option for applications that require real-time data processing.

The adapter card is also equipped with advanced features, such as link aggregation control protocol (LACP) and flow control, ensuring stable and reliable data transfer. It also supports various security features, including IEEE 802.3x flow control and link pulse detection, ensuring data integrity and security.

The PE340G2BPI71-QS43 Dual Port Fiber 40GbE Bypass Server Adapter Card is a robust and reliable networking solution, perfect for applications that demand high-speed connectivity and versatility. Its rugged design, compatibility with various platforms and operating systems, low latency, and advanced features make it a top choice for data centers and enterprise environments.

Pros and Cons of buying a Silicom PE340G2BPI71-QS43 Dual Port Fiber 40GBE Bypass Server Adapter Card

The Silicom PE340G2BPI71-QS43 is a dual port fiber 40GBE bypass server adapter card. This adapter card is designed to provide high-speed data transfer between two servers or networks. In this analysis, we'll discuss the advantages and disadvantages of purchasing this adapter card.

1. High Data Transfer Rates: With the ability to support 40Gbps data transfer rates, this adapter card is ideal for organizations that require high-speed data transfer between servers or networks.

2. Bypass Mode: The bypass mode feature enables direct connectivity between two servers, reducing the latency and improving network performance.

3. Fiber Optic Technology: Fiber optic technology used in this adapter card ensures minimal signal loss and higher bandwidth, making it suitable for long-distance data transfer.

4. Dual Ports: The dual-port design of this adapter card allows for redundancy and load balancing, ensuring high availability and improved network reliability.

1. Cost: The Silicom PE340G2BPI71-QS43 is a high-end adapter card and comes with a premium price tag. Organizations with limited budgets may find it difficult to justify the investment.

2. Complex Installation: Installing and configuring this adapter card can be a complex process, requiring specialized knowledge and expertise.

3. Compatibility: Ensuring compatibility with existing hardware and software can be a challenge, and it is essential to check the compatibility before making a purchase.

The Silicom PE340G2BPI71-QS43 dual port fiber 40GBE bypass server adapter card offers several advantages, including high data transfer rates, bypass mode, fiber optic technology, and dual ports. However, it comes with a high price tag and can be complex to install and configure. Organizations that require high-speed data transfer between servers or networks and can afford the investment should consider this adapter card. For those with limited budgets, alternative solutions may be more suitable.

Before making a purchase, organizations should carefully consider their specific requirements, budget, and compatibility with existing hardware and software. They should also consider consulting with network and server experts to ensure a smooth installation and configuration process. If the organization determines that the benefits of the Silicom PE340G2BPI71-QS43 outweigh the costs and complexities, then it is a recommended investment for high-performance network infrastructure.

Details:

In Bypass mode, the connections of Ethernet ports are Disconnected from system and switched over to other port create a crossed connection loop-back between. The performance is optimized so that system I/O not the bottleneck in high-performance networking applications. The adapters software drivers, WDT controller and the Bypass circuitry provide an interface that control manage mode of adapter. Silicons 40 Gigabit Ethernet PCI-Express Bypass Server adapters are the ideal solution for implementing multiple network segments, mission-critical high-powered networking applications and environments within high performance servers.

Hence, in bypass mode all packets received from one port are transmitted to the adjacent and vice versa. This feature enables to bypass a failed system and provides maximum up time for the network. The Silicom 40 Gigabit Ethernet PCI Express Bypass server adapters are based on Intel XL710 controller with two fully integrated Media Access Control MAC and XLPPI Interface. Using hardware acceleration, the controller offloads tasks from host, such as TCP/UDP/IP checksum calculations and TCP segmentation.

The adapters software drivers or application can write commands to the on board WDT controller. Silicom PE340G2BPI71-QS43 V4.4 Dual Port Fiber 40GbE Bypass Server Adapter Card, This is an Intel X710 based bypass server card, PERFECT pull, mint, tested and fully functional as you would expect, hard to find, please see the following from manufacturer: PE340G2BPI71 Card: 40 Gigabit Ethernet PCI Express XL710 Based: Silicons adapters are designed for Servers high-end appliances. The Silicom 40 Gigabit Ethernet PCI Express Server Bypass adapters offer simple integration into any X8 to 40Gigabit Networks.

part #: pe340g2bpi71qs43 prices

• $59.88-$160.50

specifications serversappy:

• brand: Silicom
• type: Fiber Bypass Server Adapter Card
• manufacturer part number: PE340G2BPI71-QS43

seller serversappy:

• city: Terryville, Connecticut
• # reviews: 23704
• rating: 99.7%

payments serversappy:

• credit card: Discover
• wallet: Paypal
• other

shipping serversappy:

• class: Standard
• type: Fixed
• transit: 4-8 Days
• carrier: FedEx
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery

returns serversappy:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

general serversappy:

• Enterprise Networking, Servers > Server Components > Other Ent Server Components
• condition: Used

offer serversappy:

• best offers: True
• started: August 22, 2025
• quantity: 4
• sold: 0
• availability: In Stock
• options: Ship-to-home

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