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| Product Overview |
|---|
The Lenovo Mellanox ConnectX-5 Ex adapter offers dual QSFP28 ports designed to provide flexible 25/40Gb/s connectivity options. It fits into high-performance servers like the ThinkSystem SR650, delivering low-latency networking ideal for environments that demand fast and reliable data exchange. |
| General Information | |
|---|---|
| Brand | Lenovo |
| Part Number | 4XC7A08229 |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-5 Ex |
| Virtualization Support | SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 40GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, SMB Direct |
| Interface (Bus) | PCIe 4.0 x16 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi |
| Network Management | SNMP, RMON, NC-SI |
| Offload Support | RDMA, RoCE v2, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | QSFP28 |
| 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 |
| Product Description |
|---|
This Lenovo Mellanox ConnectX-5 Ex adapter provides dual 25/40Gb/s QSFP28 ports, enabling fast and reliable network connectivity. It's built for demanding data centers and enterprise environments where low latency and high throughput are crucial. Often found in server setups like the Lenovo ThinkSystem SR650, this adapter supports heavy workloads such as virtualization, storage, and HPC applications. IT professionals and system administrators benefit from its balance of speed and efficiency. Key Features
You'll typically see this adapter deployed in enterprise servers and data centers aiming to reduce network bottlenecks. It plays a key role in enhancing overall network performance for cloud computing, storage, and virtualization tasks. |