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Maximum Connectivity in Small Space
Supermicro Universal I/O 4-port Gigabit Ethernet LAN card
AOC-UG-i4 is a high performance 4-port Supermicro Universal I/O (UIO) Gigabit Ethernet LAN card based on the Intel® 82571EB Gigabit Ethernet Controller. It interfaces with Supermicro UIO motherboard through a PCI Express UIO slot to maximize the I/O bandwidth. The dedicated input/output connections of the PCI-e ensure priority performance on each port without bus-sharing. The AOC-UG-i4 improves performance especially in multi-processor systems by balancing network loads across multiple CPU and processing cores. |
![](https://cdn.statically.io/img/supermicro.com/a_images/products/Accessories/AOC-UG-I4.gif) | This product is only available through Supermicro. |
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- UIO Full-height Form Factor *
- Dual Intel® 82571EB Dual-port Ethernet Controllers
- PCI-E x8 Connector
- Four RJ45 Jacks
- Intel® I/O Acceleration Technology (I/OAT)
- Jumbo Frame Support for up to 9KB Packets
- Wake-on-LAN (WOL) Support (Port A only)
- Intel® PROSet Utility for Windows Device Manager
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![](https://cdn.statically.io/img/supermicro.com/a_images/boxes/line_yellow.gif) | RoHS
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- RoHS Compliant 6/6, Pb Free
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![](https://cdn.statically.io/img/supermicro.com/a_images/boxes/line_yellow.gif) | User's Guide |
[ Download ] (605 KB) |
Datasheet |
[ Download ] |
Driver |
Choose the latest CDR-NIC folder, and then click on Intel folder for driver [ Download ] |
Driver CD |
Click on the latest CDR-NIC ISO file to download [ Download ] |
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- Full-height half-length PCI-E x8 UIO card that is optimized for Supermicro UIO motherboards and servers
- Four Gigabit Ethernet ports that maximize connectivity in small spaces through RJ45 connectors
- Dual Gigabit Ethernet LAN chips that ensure priority performance on each port without bus sharing
- Dual Intel® 82571 dual-port Ethernet LAN chips
- PCI-E x8 interface through PLX through PEX 8518
- Intel® I/OAT accelerates I/O with higher throughput and lower CPU utilization
- Caches up to 64 packet descriptors (per queue)
- Integrated PHY for 10/100/1000 Mbps operation
- IEEE 802.3ab Auto-Negotiation support
- IPv6 Offloading
- Support Pre-boot Execution Environment (PXE) on Supermicro UIO motherboards and servers
- Wake-On-LAN (WOL) support (Port A only)
- RoHS 6/6 environmental standard compliant
- Intel® PROSet Utility for Windows® supports network teaming
- OS supported: Windows® 2000/XP/2003/2008/Vista, RedHat and SuSE Linux, Netware, FreeBSD
- Operating temperature: 0°C to 55°C
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![](https://cdn.statically.io/img/supermicro.com/a_images/boxes/line_yellow.gif) | ![](https://cdn.statically.io/img/supermicro.com/a_images/products/Accessories/Cat5.gif) | Category-5 cable up to 100m (Not Included) |
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