For the maximum possible bandwidth and bus efficiency with the lowest power consumption.

Overview
- Enjoy advanced manageability for both admins and engineers
- Feature a PCI Express (PCIe x1) design
- Includes a Microsoft Windows that performs tests, diagnostics and analysis
- Personalize your network based on your needs with priority queuing
Key Features
- I/O virtualization support for VMWare
- Link aggregation LACP
- MSI and MSI-X capabilities (up to 17 MSI vectors)
- NetQueue and Microsoft VMQ
- Smart Load Balancing (SLB) and failover
- VLAN support
- Wake On Lan (WoL)
Certifications and Compliance
Trade Agreement Act (TAA)
TAA compliance is mandatory for US Government purchases to prove that products are manufactured only in the USA or other approved countries.
Specifications
| Model | Width | Height | Weight |
|---|---|---|---|
| 2911Ta | 9.8 cm (3.85 in) | 6.8 cm (2.67 in) | 34.02 grams (1.2 oz) |
| 2911Ta/2 | 9.8 cm (3.85 in) | 6.8 cm (2.67 in) | 39.69 grams (1.4 oz) |
| 2911SXa/SC | 9.7 cm (3.81 in) | 6.8 cm (2.67 in) | 39.69 grams (1.4 oz) |
| 2911SXa/ST | 9.9 cm (3.89 in) | 6.8 cm (2.67 in) | 31.18 grams (1.1 oz) |
| 2911SXa/LC | 9.8 cm (3.85 in) | 6.8 cm (2.67 in) | 34.02 grams (1.2 oz) |
| 2911SFPa/2 | 9.8 cm (3.85 in) | 6.8 cm (2.67 in) | 39.69 grams (1.4 oz) |
| 2911SPa | 9.8 cm (3.85 in) | 6.8 cm (2.67 in) | 34.02 grams (12 oz) |
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Ordering Information
Single Port Models
AT-2911SXa/ST-xx
1000SX ST PCIe x1 network adapter
AT-2911SXa/SC-xx
1000SX SC PCIe x1 network adapter
AT-2911SXa/LC-xx
1000SX LC PCIe x1 network adapter
AT-2911Ta-xx
10/100/1000T PCIe x1 network adapter
AT-2911SPa-xx
1G SFP PCIe x1 Network Adapter
Dual Port Models
AT-2911SFPa/2-xx
1G SFP x 2 PCIe x1 network adapter
AT-2911Ta/2-xx
10/100/1000T x 2 PCIe x1 network adapter
Where xx = 901 for single pack, TAA Compliant
Ships with low-profile bracket attached to network adapter.
Standard bracket is included in packaging.
All Models






