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SN37A18655 Lenovo Mellanox ConnectX-5 Ex Dual-Ports 25/40Gb/s PCIe Low-Latency Network Adapter For ThinkSystem SR630

SKU:

SN37A18655

Weight: 5.00 lbs
Condition: Refurbished
  • Dual-port 25/40Gb/s Ethernet connectivity
  • Low-latency design optimized for high-performance computing
  • PCIe interface for seamless ThinkSystem SR630 integration
  • Supports advanced networking protocols and offloads
In stock

$1,136.00
Product Overview

The Lenovo Mellanox ConnectX-5 Ex Dual-Ports 25/40Gb/s PCIe network adapter provides high-speed, low-latency Ethernet connectivity tailored for ThinkSystem SR630 servers. It fits in standard PCIe slots and supports advanced networking options, making it suited for data centers and enterprise setups that demand reliable and fast data transmission.

General Information
Brand Lenovo
Part Number SN37A18655
Technical Information
Chipset/Controller Mellanox ConnectX-5 Ex
Virtualization Support SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 40GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, SMB Direct
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL
Network Management SNMP, NC-SI, IPMI
Offload Support RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames
Bracket Height Both Brackets Included
Connectivity & Physical
Form Factor Standard PCIe Card
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, CCC, UL, TUV, cULus, CSA, cUL


Product Description

The Lenovo Mellanox ConnectX-5 Ex network adapter provides powerful and reliable dual-port high-speed Ethernet connections. It's commonly used in data centers and enterprise servers where fast, low-latency networking is essential. Built for the ThinkSystem SR630, this card fits smoothly into PCIe slots, delivering the bandwidth needed for demanding workloads.

Often found in environments that require efficient data transfer like virtualization, storage, and cloud computing, it benefits IT professionals looking to enhance network performance while reducing latency.

Key Features

  • Delivers dual 25/40Gb/s ports for flexible network setups
  • Supports RDMA and offloading to reduce CPU load
  • Optimized for low latency in demanding applications
  • Complies with PCIe standards for easy server compatibility
  • Includes broad driver support for various operating systems

This adapter is frequently deployed in server racks powering enterprise applications, offering a balance between speed and efficiency. Its role ensures smoother data flow and improved responsiveness in complex networking environments.


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SN37A18655 Lenovo Mellanox ConnectX-5 Ex Dual-Ports 25/40Gb/s PCIe Low-Latency Network Adapter For ThinkSystem SR630
SN37A18655 Lenovo Mellanox ConnectX-5 Ex Dual-Ports 25/40Gb/s PCIe Low-Latency Network Adapter For ThinkSystem SR630
$1,136.00