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| Product Overview |
|---|
The MCX314A-BCBT Mellanox ConnectX-3 EN card delivers two 40GbE QSFP+ ports designed for high-speed data transfer in robust networking setups. It fits into a PCI Express 3.0 x8 slot, providing a strong balance of speed and compatibility. This card is a practical choice for data centers and enterprise servers looking to enhance network capacity without complicated upgrades. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | MCX314A-BCBT |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-3 EN (MCX314A) |
| 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, RHEL, VMware ESXi |
| Network Management | SNMP, RMON |
| Offload Support | RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, TCP Stateless Offload, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | QSFP+ |
| Cabling Type | AOC |
| Max Power Consumption | Typical: ~10W; Max: ~15W |
| 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 Mellanox ConnectX-3 EN MCX314A-BCBT network adapter card is built for environments demanding fast and reliable network connections. It provides two 40GbE QSFP+ ports suitable for handling heavy data traffic with minimal delay. This adapter is commonly used in data centers, high-performance computing clusters, and enterprise servers where network efficiency is critical. Designed to fit into a PCI Express 3.0 x8 slot, it offers a balance of speed and compatibility. IT professionals and system administrators often find this card essential for upgrading existing infrastructure or deploying new high-speed networks. Key Features
This network adapter is typically deployed in data centers and enterprise setups where large volumes of data traffic occur continuously. Its reliable performance helps maintain smooth network operations and reduces bottlenecks during peak loads. |