Supermicro AOC-STG-I2T 10GBase-T Ethernet Adapter for Advanced Datacenters



The Supermicro AOC-STG-i2T is the most cost effective 10GBase-T adapter solution in todays data center marketplace. The auto-negotiation feature between 1GbE and 10GbE provided by the AOC-STG-i2T 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-i2T 10GbE adapter is truly a best-in-class solution for advanced data centers.


  • Dual RJ45 Connectors
  • Low-Profile, Short Length Standard Form Factor
  • PCI Express 2.1 (2.5GT/s or 5GT/s)
  • Intel QuickData Technology
  • Asset Management Features
  • 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)
  • Supports the most popular Network
  • Operating Systems (NOSs)
  • Supports RJ-45 Category-6 or 6A
  • RoHS compliant 6/6



– 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 sup


– 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


– VXLAN through Software




RoHS Compliant 6/6, Pb Free



Manageability Features

– Preboot eXecuation Environment (PXE) support


– Simple Network Management Protocol (SNMP) and


Remote Network Monitoring (RMON) statistics counters


– iSCSI remote boot


– Asset Management Features

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: 14.99cm x 6.93cm (5.9in x 2.73in) (LxW)


– Height of end brackets: standard - 12cm (4.725in), low-profile – 7.94cm (3.13in)



Optional Accessories

– CBL-NTWK-0603: RJ45 CAT6A 550MHz Rated Blue 3 ft patch cable


– CBL-NTWK-0604: RJ45 CAT6A 550MHz Rated Blue 5 ft patch cable


– CBL-NTWK-0605: RJ45 CAT6A 550MHz Rated Blue 6 ft patch cable


– CBL-NTWK-0606: RJ45 CAT6A 550MHz Rated Blue 9 ft patch cable


– CBL-NTWK-0609: RJ45 CAT6A 550MHz Rated Blue 15 ft patch cable


– CBL-NTWK-0610: RJ45 CAT6A 550MHz Rated Blue 18 ft patch cable


– CBL-NTWK-0611: RJ45 CAT6A 550MHz Rated Blue 21 ft patch cable


– CBL-NTWK-0612: RJ45 CAT6A 550MHz Rated Blue 24 ft patch cable

No additional files, specification sheets, guides or documentation found for product.

Warranty: 12 Month Return To Base

Full manufacturers warranty details are available at the manufacturers (Supermicro) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

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These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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