Technical data 15.1 General technical data

General technical data

Motherboard

Processor

Intel ® Pentium 4 2.8 GHz

 

Intel ® Celeron 2 GHz

 

Intel ® Pentium 4 Mobile 2.2 GHz

Internal processor cache

Intel ® Pentium 4 2.8 GHz, 512 KB

 

Intel ® Celeron 2 GHz, 128 KB

 

Intel ® Pentium 4 Mobile 2.2 GHz, 512 KB

Front Side Bus

Intel ® Pentium 4 2.8 GHz, 533 MHz

 

Intel ® Celeron 2 GHz, 400 MHz

 

Intel ® Pentium 4 Mobile 2.2 GHz, 400 MHz

Main memory

2 sockets maximum 2 GB SDRAM DDR

 

See order documentation for expansion memory

Free expansion slots

2 shared ISA/PCI, long

 

2 x PCI, long

 

1 ISA, long

Max. permitted current consumption per ISA slot

5 V/ 2 A, 12 V/ 0.3 A, -12 V/ 0.05 A

Max. permitted current consumption per PCI slot

5 V/ 2 A or 3.3 V/ 2A, 12 V/ 0.3 A, -12 V/ 0.05 A

Permitted total power consumption for all slots

The total power consumption of all slots may not exceed 50 W.

 

 

Disk drives

 

Floppy disk drive

3.5''; 1.44 MB

Hard disk

3.5'' EIDE, UDMA, see order documentation for hard disk capacity

 

2.5" SATA with RAID controller

 

depending on the device features

Optical drive2)

EIDE, UDMA33, for information on features, refer to the order

 

forms.

 

 

Interfaces

 

COM1

Serial interface 1, 25-pin sub-D connector

COM2

Serial interface 2, 9-pin -Sub-D connector

LPT1

Parallel interface, standard mode, EPP mode

 

Connection for parallel interface printer

DVI

Port for external CRT / LCD monitor

Keyboard

PS/2 keyboard connection

Mouse

PS/2 mouse port

USB 2.0 6)

2 x externally on interface side

 

1 x on front of the control unit 5)

SIMATIC Panel PC 877

15-3

Operating instructions, Release 07/2006, A5E00877780-01

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Siemens PANEL PC 877 operating instructions General technical data Motherboard, Disk drives, Interfaces