AOC-STG-i2T
The Low Cost, Low Power 10Gb Ethernet Adapter for Advanced Datacenters
The Supermicro AOC-STG-12T is the lowest power and least cost 10GbE adapter solution in today’s data center marketplace.
The auto-negotiation feature between 1GbE and 10GbE provided by the AOC-STG-12T offers users the backwards
compatibility they need for a smooth transition to 10GbE. It reliably addresses the demanding needs of bandwidth-intensive
applications at a fraction of the cost of traditional 10GbE adapters by utilizing cost-effective RJ-45 connectors at a much longer
cabling distance. The Supermicro AOC-STG-12T 10GbE adapter is truly a best-in-class solution for advanced data centers.
Key Features
• Dual RJ45 Connectors
• Low-Profile, Short Length Standard Form Factor
• PCI Express 2.1 (2.5GT/s or 5GT/s)
• Intel® QuickData Technology
• VMDq, Next-Generation VMDq, and
PC-SIG SR-IOV for Virtualized Environments
• Jumbo Frames Support up to 15.5KB
• Load Balancing on Multiple CPUs
• iSCSI Remote Boot Support
• Fibre Channel over Ethernet (FCoE)
• Support the most popular Network
Operating Systems (NOSs)
• Support RJ-45 Category-6 or 6A
• RoHS compliant 6/6
Specifications
• General:
- Intel® X540 10GbE controller with integrated 10GBase-T copper PHYs
- Compact size low-profile standard form factor
- PCI-E x8 2.1 (2.5GT/s or 5GT/s) interface
- Dual RJ-45 connectors with speed up to 10Gb/port
- Load balancing on multiple CPUs
- Intel® PROSet Utility for Windows® Device Manager
- Maximum power consumption: about 13W
• I/O Features:
- Intel® QuickData Technology: DMA engine that enhances data
acceleration and lowers CPU usage
- Support jumbo frames of up to 15.5KB
- 802.1q VLAN support
- Two integrated independent 10GBase-T interfaces operate at
10GBase-T (10Gb/s) and 1000Base-T (1Gb/s) modes
- Direct Cache Access (DCA) to avoid cache misses
- MSI-X support to minimize interrupt overhead of and
allow load-balancing between multiple cores/CPUs
- Receive and Transmit Side Scaling for Windows environment
and Scalable I/O for Linux environments
• Performance Features:
- TCP/UDP Segmentation Offload
- IPv6 Support for IP/TCP and IP/UDP Receive Checksum Offload
- Supports Fibre Channel over Ethernet (FCoE)
- Low latency interrupts
- DCA support
• Virtualization Features:
- Support for Virtual Machine Device Queues (VMDq and
Next-generation VMDq)
- L2 Ethernet MAC address and VLAN filters
- PC-SIG SR-IOV implementation
- Advanced Packet Filtering
- VLAN support to allow creation of multiple VLAN segments
• Manageability Features:
- Preboot eXecuation Environment (PXE) support
- Simple Network Management Protocol (SNMP) and
Remote Network Monitoring (RMON) statistics counters
- iSCSI remote boot
• OS Support:
- Windows® Server 2008 R2 SP1, 7 SP1, Server 2008 SP2, Vista SP2,
Server 2003 R2, 2003 SP2, 2008 SP2
- Linix Kernel version 3.1.x & 2.6.X
- FreeBSD 8
• Cables Support:
- RJ-45 Category-6 up to 55m; Category-6A up to 100m
• Operating Conditions:
- Operating temperature: 0°C to 55°C
• Physical Dimensions:
- Card PCB dimensions: 13.65cm (5.37in) x 6.35cm (2.50in) (LxW)
- Height of end brackets: standard - 12cm (4.725in), low-profile – 7.94cm
(3.13in)
Compliance/Environmental
• RoHS Compliant 6/6, Pb Free
RoHS
c o m p l i a n t
Supported Platforms
• Motherboards with minimum PCI-E x8 slot
• Server Systems with low-profile or full-height PCI-E x8 expansion slot
Please note that this product is only available as integrated solution with Supermicro server systems
For the most current product information, visit:
w w w.su p ermic ro.co m
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