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- In Stock: 82
- Manufacturer: IBM
- Model or Part: 5767-91XX
- Condition: New
- Weight: 3.00lb
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New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
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Overview
The IBM Dual Port PCIe Gigabit Ethernet-TX Network Adapter (model 5767-91XX) delivers reliable, high-speed connectivity for servers and workstations that require simultaneous access to two separate network segments. Designed for the demanding environments of data centers, virtualization platforms, and high-performance computing clusters, this adapter provides full duplex gigabit performance over standard twisted pair cabling while maintaining low latency and robust error handling.
Key Features
- Dual independent RJ45 ports supporting 10/100/1000BASE-T Ethernet
- PCI Express x1 interface for easy installation in any compatible slot
- Full duplex operation with flow control to maximize throughput
- Advanced offload capabilities including checksum and TCP segmentation offload
- Support for VLAN tagging, priority queuing and jumbo frames up to 9K bytes
- Hot-plug ready design for minimal downtime during upgrades or maintenance
- Compatible with major operating systems including Windows Server, Linux and VMware ESXi
Technical Specifications
- Manufacturer: IBM
- Model/Part Number: 5767-91XX
- Form factor: Low profile PCIe x1 card
- Interface: PCI Express Gen1 or higher, single lane
- Port type: Dual RJ45 connectors (10/100/1000BASE-TX)
- Data rate: 1 Gbps per port, full duplex
- Power consumption: Typical 5 W
- Operating temperature: 0 to 55 degrees C
- Dimensions: Approx 6.7 in x 2.7 in x 0.8 in (L x W x H)
Applications
This adapter is ideal for server virtualization, network storage gateways, high-availability clusters and any scenario that benefits from redundant or segmented network paths. It also excels in test labs, edge computing devices and remote office deployments where space constraints demand a compact PCIe solution without sacrificing performance.