Lenovo ThinkSystem Broadcom 57412 10/25 GbE SFP28 1‑Port PCIe Ethernet Adapter (PN 7ZT7A00505 / 00YK537)
  • Categorias de Produtos:Componentes
  • Número da peça:7ZT7A00505
  • Disponibilidade:In Stock
  • Condição:Novo
  • Características do produto:Pronto para envio
  • Pedido mínimo:1 unidade
  • Preço da lista foi:$300.00
  • Seu preço: $250.00 Você economiza $50.00
  • Chat agora Enviar email

Fique tranquilo. Devoluções aceitas.

Frete: O envio internacional de itens pode estar sujeito a processamento aduaneiro e encargos adicionais. Ver detalhes

Entrega: Por favor, permita mais tempo se a entrega internacional estiver sujeita ao processamento aduaneiro. Ver detalhes

Devoluções: Devoluções em 14 dias. O vendedor paga pelo frete de devolução. Ver detalhes

Frete GRÁTIS. Estamos aceitando pedidos de compra NET 30 Dias. Obtenha uma decisão em segundos, sem afetar seu crédito.

Se você precisar de uma grande quantidade do produto 7ZT7A00505 - ligue para nós pelo nosso número gratuito Whatsapp: (+86) 151-0113-5020 ou solicite um orçamento no chat ao vivo e nosso gerente de vendas entrará em contato com você em breve.

Lenovo ThinkSystem Broadcom 57412 10/25 GbE SFP28 1‑Port PCIe Ethernet Adapter (PN 7ZT7A00505 / 00YK537)

Keywords

7ZT7A00505, 00YK537, Broadcom 57412, 10/25GbE SFP28 adapter, PCIe 3.0 x8 network card, TruFlow Ethernet adapter, ServerProven network adapter

Description

The 7ZT7A00505 / 00YK537 is Lenovo’s Broadcom 57412 single-port 10/25‑GbE SFP28 Ethernet adapter for ThinkSystem servers. Engineered with TruFlow intelligent flow processing, it delivers high throughput and low latency, supporting advanced offloads like RoCE, iSCSI, VLANs, and SR‑IOV—ideal for virtualization, storage, HPC, and SDN deployments.

Certified under Lenovo ServerProven for PCIe 3.0 x8 slots, it includes both full- and low-profile brackets and supports PXE, jumbo frames up to 9600 bytes, and cable diagnostics for reliable connectivity .

Available new with Lenovo factory warranty or refurbished (30–90 days warranty) from trusted resellers—with used units often under $100 now widely available.

Key Features

  • Single 10/25 GbE SFP28 port on PCIe 3.0 x8 interface
  • Broadcom TruFlow for QoS, congestion avoidance, and flow acceleration 
  • Supports RoCE, SR‑IOV, VLAN tagging, jumbo frames (up to 9.6 KB) 
  • Auto-negotiates 10 GbE/25 GbE and works with 100 GbE breakout cables 
  • Includes full-/low-profile brackets and documentation
  • Lenovo ServerProven certified across SR and Flex system servers 

Configuration

AttributeSpecification
Part Number7ZT7A00505 / 00YK537
ControllerBroadcom BCM57412
InterfacePCIe 3.0 x8
Port1 × SFP28, auto‑negotiates 10/25 GbE
BracketsFull‑ and low‑profile included
SupportPXE, jumbo frames, cable diagnostics
Warranty1‑year Lenovo (new), 30‑90 days (refurbished)

Compatibility

This adapter is officially **Lenovo ServerProven certified** for PCIe installations in ThinkSystem and Flex servers—including SR250, SR550, SR630, SR650, SR850, SR860, SD and SN lines :contentReference[oaicite:8]{index=8}. It supports Windows Server, VMware, RHEL, SLES, Ubuntu, and more 

Supports SFP28 optics/DAC/AOC, and allows breakout via 100 GbE CX4‑to‑4×25 GbE cables with compatible switches 

Usage Scenarios

Best for virtualization and storage clusters requiring RDMA and hardware offloads to reduce overhead. Great for HPC and SDN deployments where network efficiency is critical.

Enables smooth transition from 10 GbE to 25 GbE while maintaining compatibility—perfect for infrastructure upgrades without changing cabling or optics.

Useful in environments with limited PCIe slots needing a high-speed single-port adapter with fallback and breakout support.

Frequently Asked Questions

  1. Q: Can this auto-negotiate between 10 GbE and 25 GbE?
    A: Yes—it supports auto-negotiation and works gracefully at either speed 
  2. Q: Is RoCE supported?
    A: Yes—it supports RDMA over Converged Ethernet for low-latency data operations 
  3. Q: Which servers are certified?
    A: Certified on ThinkSystem and Flex systems (SR, SD, SN series) with PCIe slots 
  4. Q: What warranty does a refurbished unit include?
    A: Typically 30–90 days, depending on reseller; new units ship with Lenovo’s 1-year warranty 
PRODUTOS RELACIONADOS A ESTE ITEM
Lenovo ThinkSystem SR665 Server Motherboard - Compatible Models: 03GX157, 03GX293, 03GX789 Recomendar
Lenovo 01PF160 - ThinkSystem SR850 Systemboard Gen2 for Lenovo SR850 Server - High Performance Server Motherboard Recomendar
Lenovo 01PF402 - ThinkSystem 450W (230V/115V) Platinum Hot-Swap Power Supply Recomendar
Lenovo 4Y37A09724 - ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA for High-Performance Storage Connectivity Recomendar
FusionServer 2488H V7 PCIe SAS/RAID Card 0231Y129 - 9560-8i PCIe RAID Controller, 4GB Cache, PCIe 4.0 X8, with SuperCap and High-Speed Cables Recomendar
02313HLU - 100GBase-ER4 Optical Module, QSFP28 100G, Single Mode, 1310nm, 40km, LC Connector Recomendar
LENOVO 00MM860 - Intel X550-T2 Dual Port 10GBase-T Adapter - High-Speed Networking Solution Recomendar
LENOVO 01PE846 - SR630 Systemboard Gen2 - New, High-Performance Server Component Recomendar