NETGEAR GA 620 Reference Manual page 11

GA620/620T.Manual.R2 6/12/00
• Standard Ethernet frame size (up to 1,518 bytes)
• Adaptive interrupt frequency
Adaptive interrupt frequency minimizes CPU utilization, therefore maximizing
PCI bus and network throughput.
• 33/66 MHz, 32/64-bit PCI bus master (Local Bus Revision 2.2 compliant) with
adaptive DMA channels
The Model GA620 and Model GA620T Gigabit Ethernet Cards each contain
two independent DMA channels for simultaneous read and write operations.
As bus masters, the network cards request access to the PCI bus instead of
waiting to be polled.
• Software driver support for Windows NT 4.0, Windows 2000, and NetWare 4.2
and 5.0
• Universal dual-voltage signaling (3.3 V and 5 V)
• Five-year warranty
• Toll-free telephone support
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