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Lenovo 4XC7A08242 scheda di rete interna fibra ottica 25000 Mbit/s

Lenovo 4XC7A08242 scheda di rete interna fibra ottica 25000 Mbit/s
Lenovo 4XC7A08242 scheda di rete interna fibra ottica 25000 Mbit/s
566,57 €
AbstractThe ThinkSystem Broadcom 57454 10/25GbE SFP28 Ethernet Adapters are high-performance 25 Gb Ethernet adapters in either standard PCIe form factor or the Open Compute Project (OCP) 3.0 SFF form factor.This product guide provides essential presales information to understand the adapters and the... Leggi di più
Stock 1 Codice 1253818 Marca LENOVO Modello 4XC7A08242 Garanzia 2 anni

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Consegna stimata Mercoledì, Ottobre 21
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Abstract
The ThinkSystem Broadcom 57454 10/25GbE SFP28 Ethernet Adapters are high-performance 25 Gb Ethernet adapters in either standard PCIe form factor or the Open Compute Project (OCP) 3.0 SFF form factor.

This product guide provides essential presales information to understand the adapters and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about Broadcom 25 GbE network adapters and consider their use in IT solutions.

Change History
Changes in the February 18 update:
- New ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter

Introduction
The ThinkSystem Broadcom 57454 10/25GbE SFP28 Ethernet Adapters are high-performance 25 Gb Ethernet adapters in either standard PCIe form factor or the Open Compute Project (OCP) 3.0 SFF form factor. They offer TruFlow™ intelligent flow processing and supports advanced networking technologies including RoCE v1/2, SDN, NFV and virtualization.

Lenovo 4XC7A08242. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 25000 Mbit/s. Product colour: Green, Stainless steel

Punti salienti
  • Broadcom TruFlow technology integrates flow processing to provide hardware assisted processing of traffic flows with data path Acceleration. TruFlow enables efficient network flow processing and increases Virtual Machine density by offloading the server CPU to improve application performance
  • Broadcom adapters are the industry’s most secure Ethernet solution, leveraging Broadcom’s BroadSAFE® technology to provide unparalleled platform security via Silicon Root of Trust. Broadcom is the first Ethernet Adapter vendor to store authentication key and code in silicon to protect clients from maliciously modified firmware
  • The adapter supports both RoCEv1 and RoCEv2 simultaneously. RoCE (RDMA over Converged Ethernet) allows Remote Direct Memory Access (RDMA) traffic to be communicated over Converged Ethernet using Data Center Bridging (DCB). Broadcom’s Smart Congestion Control provides consistent and predictive performance for real world workloads plus scaling for heavily loaded network traffic making it ideal for clients looking for deterministic low latency
  • Support for Data Center Bridging (DCB), including IEEE 802.1Qbb Priority based Flow Control (PFC), 802.1Qaz Enhanced Transmission Selection (ETS), and 802.1Qau Quantized Congestion Notification (QCN) capabilities. DCB technology allows the device to provide lossless data delivery, prioritize low latency traffic, and share bandwidth among data center physical links
  • Support for SR-IOV to allow I/O transactions to bypasses hypervisors, which reduces latency by removing data copies and context switches between VM address space and hypervisor address space, when transmitting or receiving data over the network. The implementation supports 802.1Qbg Edge Virtual Bridging (EVB)
  • Wired
  • PCI Express 3.0 Fiber
  • 25 Gigabit Ethernet 25000 Mbit/s
  • Internal Component for: Server
Specifiche
Certificazione
CB, cTUVus, CE, FCC, VCCI, ICES, RCM
Codice Sistema Armonizzato (HS)
85176990
Colore del prodotto
Green, Stainless steel
Componente per
Server
Connettore in fibra ottica
SFP28
Ethernet LAN
Yes
Interfaccia
Fiber
Interfaccia host
PCI Express
Interno
Yes
Numero di porte in fibra
4
Prodotti compatibili
SR655/SR635
Standard di rete
IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3az
Tecnologia di connettività
Wired
Temperatura di esercizio (T-T)
0 - 55 °C
Temperatura di stoccaggio (T-T)
-40 - 65 °C
Tipo di interfaccia Ethernet
25 Gigabit Ethernet
Umidità relativa di esercizio (H-H)
5 - 95%
Umidità relativa di stoccaggio (H-H)
5 - 95%
Velocità di trasferimento Ethernet LAN
25000 Mbit/s
Velocità massima di trasferimento dati
25000 Mbit/s
Versione PCI
3.0

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Apri documento
Storico prezzi degli ultimi 6 mesi
Lenovo 4XC7A08242 scheda di rete interna fibra ottica 25000 Mbit/s
Attuale
566,57 €
Minimo
500,67 €
Massimo
574,42 €
Variazione 24 h
+0,00 €   +0%
Settimana
-7,86 €   -1%
Mese
+60,01 €   +12%

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