Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
TPD49 - Dell Mellanox Dual Port 40/56Gb/s Connect x-3 PCI-Express 3.0 Network Adapter
- Number of Ports: 2
- Port Speed: 40GbE / 56GbE (InfiniBand/Ethernet)
- Interface: PCI Express 3.0 x8
- Controller: Mellanox ConnectX-3
- Connector Type: QSFP+
- Protocol Support: Ethernet, InfiniBand
- RDMA Support: Yes (RoCE, iWARP)
- Virtualization Features: SR-IOV
TPD49 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Network Adapter
- Number of Ports
- 2
- Port Speed
- 40/56 Gbps
- Interface
- PCIe 3.0 x8
- Controller
- Mellanox ConnectX-3
- Connector Type
- QSFP+
Product details
The Dell TPD49, identified as a ConnectX-3 network adapter, is a high-performance dual-port 40/56GbE (InfiniBand/Ethernet) adapter. It utilizes a PCI-E 3.0 x8 interface, providing extremely high bandwidth for demanding data center and HPC applications.
Technical Information
| Product Type | Network Adapter |
| Number of Ports | 2 |
| Port Speed | 40/56 Gbps |
| Interface | PCIe 3.0 x8 |
Additional Specifications
| Controller | Mellanox ConnectX-3 |
| Connector Type | QSFP+ |
| RDMA | Yes |
| Virtualization | SR-IOV |
Description
The Dell TPD49, based on the Mellanox ConnectX-3 technology, is a cutting-edge network adapter designed for the most demanding high-performance computing (HPC) and data center environments. It offers dual ports capable of operating at either 40Gbps or 56Gbps, supporting both Ethernet and InfiniBand protocols, providing exceptional flexibility and performance. The adapter utilizes the high-bandwidth PCI Express 3.0 x8 interface, ensuring that the network throughput is not bottlenecked by the host system's I/O capabilities. This makes it ideal for applications requiring massive data transfers, low latency, and high message rates, such as large-scale simulations, financial modeling, and big data analytics. Key features include support for Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) and iWARP, which significantly reduce CPU overhead and latency by allowing direct memory access between applications on different hosts. It also incorporates advanced virtualization capabilities like Single Root I/O Virtualization (SR-IOV), enabling efficient sharing of network resources among multiple virtual machines.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for TPD49.
