Key Feature - JETWAY 993AN User Manual

1-2-2 Key Feature

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Multi-Speed Support ： Provide 66/75*/83*/95*/100/112*/117*/124*/133*/150*MHz Front
Side Bus Frequency to support Intel
interface or Intel Celeron PPGA on a ZIP Socket 370 interface.
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Chipset ： VIA Apollo Pro AGPset .
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DRAM Memory Support ： Support 3 x 168-pin DIMM sockets (3.3V) for memory from 8M
Byte to 1.5GB Byte in either EDO (66MHz only) or SDRAM (66MHz/100MHz/133 MHz) type
module with ECC or parity check.
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AGP, ISA, and PCI expansion Slots ： Provide an AGP slot, one 16-bit ISA slot, and four
32-bit PCI master slots.
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Super Multi-I/O: Provides two high-Speed UART compatible serial ports and one parallel
port with EPP and ECP capabilities. Two floppy drives of either 5.25" or 3.5" (1.44MB or
2.88MB) are also supported without an external card.
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PCI Bus Master IDE Controller and ULTRA DMA 33/66 : On-board PCI Bus Master IDE
controller with two connectors that supports four IDE devices in two channels, provides
faster data transfer rates, and supports Enhanced IDE devices such as Tape Backup, CD-
ROM, ZIP, LS-120 Drives. This controller also supports PIO Modes and Bus Master IDE
Ultra DMA 33/66Mbyte/Second.
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ACPI supporting for OS Directed Power Management.
Ring-In Wake up: When Ring-In the system can wake up from SMI Mode.
Ring-In Power On: When Ring-In the system can power on automatic by this function.
RTC Power On: Enabled RTC Power On function, you can set RTC alarm to power on the
system at the time length that correspond to your setting.
Power Button: Press the button will place the system power on/off.
Wake on LAN : The system can power on by server in Network.
Support Software Power Off function.
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Power Support: Efficient PWM switching power instead of traditional Linear Voltage
Regulator to prevent power component from being burned-out.
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PC 99 ready
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PS/2 Mouse: This mainboard support PS/2 mouse set.
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USB Port Connector: This mainboard supports two USB port connectors for USB devices.
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Optional IrDA: This mainboard supports an optional infrared port module for wireless
interface, with independent 3rd UART (32-byte FIFO).
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AGP: Accelerated Graphics Port, for to 533MB/sec data transfer rate and 66/133MHz Bus
clock to improve graphic functions.
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ATX Form Factor: Dimensions 30.5cm x 19cm.
* Your memory module(s) must be PC133 compliant SDRAM chips and specified to run
on 133MHz or 150MHz.
* When you are running at 150MHz, make sure all of your PCI devices have enough
tolerance to run on 37.5MHz . Otherwise, it may cause your system become very
unstable.
Pentium ® II / Pentium ®
2
III, Celeron processor for Slot1