Apple 661-4640 | 4GB Dual Fibre Channel PCI-Express NB Card for Mac Pro Xserve

Here are 12 technical specifications for the Apple 4GB Dual Fibre Channel PCI-Express NB Card for Mac Pro Xserve:

1. Interface: PCI Express
2. Data Transfer Rate: 4 Gbps
3. Number of Channels: 2
4. Connectivity Technology: Wired
5. Form Factor: Plug-in Card
6. Compatible Slots: 1 x PCI Express x4
7. Supported OS: Apple MacOS X 10.5.6 or later
8. Dimensions: 6.6 x 2.7 x 0.7 inches
9. Weight: 2.4 ounces
10. Power Consumption: 5.3 Watts
11. Operating Temperature: 32 to 131 degrees Fahrenheit
12. Storage Temperature: -40 to 185 degrees Fahrenheit

Helpful notes:
1. This card allows for high-speed data transfer between Mac Pro and Xserve systems.
2. It is compatible with Apple's Xsan storage area network file system.
3. The card is designed for use in professional environments where high-performance data transfer is critical.