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SN30L21989 Lenovo Mellanox ConnectX-4 Lx Dual-Ports 25Gb/s Ethernet SFP28 x Mezzanine Network Adapter For ThinkSystem Blade Servers

SKU:

SN30L21989

Weight: 5.00 lbs
Condition: Refurbished
  • Dual 25Gb/s Ethernet ports for high-speed data transfer
  • Mezzanine form factor designed for Lenovo ThinkSystem Blade Servers
  • Supports SFP28 interfaces for flexible connectivity options
  • Based on Mellanox ConnectX-4 Lx technology for reliable performance
In stock

$365.00
Product Overview

The Lenovo Mellanox ConnectX-4 Lx Dual-Ports 25Gb/s Ethernet Mezzanine Adapter fits into ThinkSystem Blade Servers to provide fast, reliable network connectivity. It balances performance and compact size, making it an ideal choice for server environments that require strong network capabilities without additional bulk.

General Information
Brand Lenovo
Part Number SN30L21989
Technical Information
Chipset/Controller Mellanox ConnectX-4 Lx
Virtualization Support SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 25GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, SMB Direct
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL
Network Management SNMP, RMON, NC-SI
Offload Support RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, RoCE v1, iWARP, Jumbo Frames
Connectivity & Physical
Form Factor Mezzanine (LOM)
Port Type SFP28
Cabling Type AOC
Weight 5.00
Condition Refurbished
Miscellaneous
Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, UL, TUV, cULus, CSA


Product Description

The Lenovo Mellanox ConnectX-4 Lx network adapter provides dual 25Gb/s Ethernet connectivity in a compact mezzanine card format. It is built for Lenovo ThinkSystem Blade Servers, enabling fast and efficient data handling in dense server environments. This adapter is often found in data centers and enterprise setups where high throughput and low latency are critical.

Key Features

  • Offers two high-speed Ethernet ports capable of 25Gb/s each
  • Designed specifically for seamless integration with ThinkSystem Blade Servers
  • Compatible with SFP28 modules for versatile network connections
  • Delivers consistent performance with Mellanox ConnectX-4 Lx architecture
  • Supports advanced offloads to reduce CPU load and improve efficiency

Typically deployed in server blades, this adapter helps maintain fast internal and external network communications. It plays a key role in environments demanding reliable and scalable network throughput without sacrificing space or power efficiency.


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SN30L21989 Lenovo Mellanox ConnectX-4 Lx Dual-Ports 25Gb/s Ethernet SFP28 x Mezzanine Network Adapter For ThinkSystem Blade Servers
SN30L21989 Lenovo Mellanox ConnectX-4 Lx Dual-Ports 25Gb/s Ethernet SFP28 x Mezzanine Network Adapter For ThinkSystem Blade Servers
$365.00