Apple 661-4048 | 4-Port 4GB Fibre Channel PCI-Express Card for Mac Pro Xserve

Here are the technical specifications for the Apple 4-Port 4GB Fibre Channel PCI-Express Card for Mac Pro Xserve:

1. Interface: PCI Express
2. Data Transfer Rate: 4 Gbps
3. Number of Ports: 4
4. Connector Type: LC SFP
5. Compatibility: Mac Pro and Xserve
6. Operating System: Mac OS X v10.5.6 or later
7. Dimensions: 6.6 x 2.7 x 0.7 inches
8. Weight: 2.4 ounces
9. Power Consumption: 8 watts
10. Form Factor: Plug-in card
11. Bus Type: PCI Express x4
12. Supported Protocols: FC-AL, FC-FLA, FC-GS-2, FC-PH, FC-PH-2, FC-PH-3, FC-PLDA, FC-SW-3

Helpful notes:
1. This card is designed for use with Mac Pro and Xserve systems only.
2. It provides high-speed data transfer rates of up to 4 Gbps.
3. The card is easy to install and comes with all necessary cables and connectors.