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- In Stock: 1
- Manufacturer: IBM
- Model or Part: 43V7073
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The IBM 43V7073 Dual Port 1GB Ethernet Daughter Card delivers reliable high speed network connectivity for server and workstation platforms that support PCI or PCIe expansion. Designed to fit in a low profile slot, this card provides two independent Gigabit Ethernet ports, allowing simultaneous traffic segregation, load balancing or redundancy without the need for external adapters.
Key Features
- Dual RJ45 connectors with auto-negotiation support for 10/100/1000 Mbps speeds
- Full duplex operation to maximize throughput and reduce collisions
- Supports IEEE 802.3, 802.3u and 802.3ab standards for broad compatibility
- Low profile form factor fits into compact chassis and blade servers
- Plug and play installation with driver support for major operating systems including Windows Server, Linux and VMware ESX
- Advanced flow control and VLAN tagging to improve network efficiency
Technical Specifications
- Interface: PCI Express x1 or PCI (depending on system configuration)
- Port type: RJ45 with integrated magnetics
- Data rate: 10/100/1000 Mbps per port, full duplex only
- Power consumption: typical 5 watts per card
- Operating temperature: 0 to 55 deg C (32 to 131 deg F)
- Dimensions: low profile height, standard PCI slot length
- Compliance: RoHS and FCC Class B
Typical Applications
- Enterprise servers that require redundant network paths for high availability
- Virtualization hosts where multiple virtual machines need separate NICs without additional hardware
- Blade or rackmount systems with limited space for full size adapters
- High performance storage arrays that benefit from dual 1GbE links for replication and backup traffic
- Small to medium business networks that need cost effective gigabit connectivity on existing server platforms
This IBM daughter card combines robust construction with flexible networking options, making it an ideal upgrade for any environment that demands reliable, high speed Ethernet connections while preserving valuable rack space.