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IBM 00E1856 2 x Ports 10GbE PCI-Express 2.0 x8 RoCE SR SFP+ Low-Profile Network Adapter
- Dual Port 10GbE SFP+ Network Adapter
- Supports RoCE (RDMA over Converged Ethernet)
- Interface: PCI-Express 2.0 x8
- Form Factor: Low-Profile
- Connector Type: SFP+
- Ideal for high-performance networking and storage
- Enhances server connectivity for demanding workloads
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Product Overview
This IBM network adapter provides high-speed 10 Gigabit Ethernet connectivity with two SFP+ ports, supporting RoCE (RDMA over Converged Ethernet). It features a PCI-Express 2.0 x8 interface and a low-profile form factor, making it suitable for dense server environments.
Technical Information
| Number of Ports | 2 |
| Port Type | 10GbE SFP+ |
| Technology | RoCE (RDMA over Converged Ethernet) |
Additional Specifications
| Bus Interface | PCI-Express 2.0 x8 |
| Form Factor | Low-Profile |
| Manufacturer | IBM |
Product Description
The IBM 00E1856 is a high-performance dual-port 10 Gigabit Ethernet (10GbE) network adapter designed to meet the demanding connectivity needs of modern data centers and enterprise environments. It utilizes SFP+ (Small Form-factor Pluggable Plus) transceivers, offering flexibility in network cabling choices, and supports the advanced RoCE (RDMA over Converged Ethernet) protocol. RoCE allows for low-latency, high-throughput data transfers by enabling direct memory access between servers, bypassing the traditional CPU and OS kernel overhead. This adapter connects to the server via a PCI-Express 2.0 x8 bus interface, providing ample bandwidth to support the full 10Gbps speed of each port. The inclusion of a low-profile bracket makes it suitable for installation in compact server chassis, such as blade servers or 1U rackmount systems, where space is often at a premium. This makes it a versatile solution for a wide range of server hardware configurations. The IBM 00E1856 is engineered for applications that require significant network bandwidth and low latency, including high-performance computing (HPC), storage area networks (SANs), virtualization, and demanding database workloads. Its dual-port design also offers redundancy and increased throughput capabilities, ensuring reliable and efficient network communication for critical business operations.
