Dell 407-0021 Broadcom 57840S-K QP 10G CNA

Dell 407-0021 Broadcom 57840S-K QP 10G CNA
Dell 407-0021 Broadcom 57840S-K QP 10G CNA
The Dell Broadcom 57840S-K QP 10G CNA is a high performance network adapter designed for servers that require reliable, low latency connectivity at 10 gigabits per second. Built on Broadcom''s advanced CNAs, this adapter delivers fast data transfer f... Read More
price
$0.00
  • In Stock: 2
  • Manufacturer: Dell
  • Model or Part: 407-0021
  • Condition: Refurbished
  • Weight: 3.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell Broadcom 57840S-K QP 10G CNA is a high performance network adapter designed for servers that require reliable, low latency connectivity at 10 gigabits per second. Built on Broadcom''s advanced CNAs, this adapter delivers fast data transfer for demanding workloads such as virtualization, database clustering, and high performance computing. It integrates seamlessly with Dell PowerEdge platforms and supports both Windows and Linux operating systems.

Key Features

  • 10 Gigabit Ethernet connectivity with full duplex operation
  • PCI Express 3.0 x8 interface for maximum bandwidth
  • Support for iSCSI offload and FCoE for converged networking
  • Advanced interrupt moderation and receive side scaling for low CPU utilization
  • Built in hardware checksum and segmentation offload to improve efficiency
  • Compatible with Dell OpenManage for easy deployment and monitoring

Technical Specifications

  • Model / Part Number: 407-0021
  • Chipset: Broadcom 57840S-K QP
  • Interface: PCIe 3.0 x8
  • Port Type: RJ45 10GBASE-T
  • Supported Speeds: 10Gbps (full duplex only)
  • Operating Temperature: 0 to 55 deg C
  • Power Consumption: Typical 6 watts
  • Form Factor: Low profile bracket included
  • Driver Support: Windows Server 2012 R2 and later, Linux kernel 3.10 and later

Typical Applications

  • Virtual machine host servers that need high bandwidth for VM traffic
  • Database servers handling large transaction volumes
  • High performance computing clusters requiring fast node-to-node communication
  • Storage area networks using iSCSI or FCoE for consolidated traffic
  • Enterprise data centers that demand reliable, low latency Ethernet connections