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Specifications
14.1 General specifications
General specifications
Motherboard
Chipset
Intel 945GM
RAID (on-board)
Intel ICH7R with Intel Storage Manager software
Processor
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Intel Celeron M 440
1.86 GHz, 533 MHz FSB'
1024 KB Second Level Cache
Intel Core 2 Duo T5500
1.66 GHz, 667 MHz Front Side Bus
2048 KB Second Level Cache, EM64T
Intel Core 2 Duo T7400
2.16 GHz, 667 MHz Front Side Bus
4096 KB Second Level Cache, EM64T, VT
RAM
2 SODIMM sockets, max. 4 GB DDR2 (PC 5300)
Memory expansion
512 MB to 4 GB DDR2 (PC 5300), max. 3.25 GB can be used
for operating system and applications.
(see ordering documents for features)
Free expansion slots
Max. 3 modules simultaneously:
2x PCI or 1x PCI, 1x PCIe x4
1x PCIe x16 graphic (PEG)
All modules up to 312 mm length are supported
Max. permissible power consumption 5 V/ 5 A or 3.3 V/ 7 A, 12 V/ 0.5 A, -12 V/ 0.05 A
per PCI slot
Max. permissible power consumption PCIe x4 module: 3.3 V/ 3A; 12 V/ 2.1 A, 3.3 Vaux/ 0.4 A
per PCIe slot
Max. permissible power consumption PCIe x16 module: 3.3 V/3A; 12 V/2.1 A, 3.3 Vaux/0.4 A
per PCIe slot (PEG)
Max. permissible power loss per
PCI slot
Accumulated power loss (all voltages) may not exceed 25 W.
Max. permissible power loss at all
slots
Accumulated power loss (all slots) may not exceed 55 W.
Accumulated 3.3 Vuax current may not exceed 0.8 A.
Maximum bandwidth of PCI slots
133 MB/s bandwidth
Maximum bandwidth of PCIe slots
2.5 GB/s bandwidth per lane
Drives (for configuration details, refer to the order documentation)
HDD
3.5" SATA 300, 80 / 160 GB
DVD burner
Slimline ATA33
Read:
DVD ROM: Single Layer 8x, Dual Layer 6x
DVD-R/+R: Single Layer 8x, Dual Layer 6x
DVD-RW/+RW 8x, DVD-RA; 5x
CD-ROM/CD-R 24x, CD-RW 24x
Write:
DVD+R 8x, DVD+RW 8x, DVD-R 8x, DVD-RW 6x
DVD+R9 (DL) 6x, DVD-R DL 2x
CD-R 24x, CD-RW 24x
CompactFlash drive
SIMATIC Rack PC 647B
Operating Instructions, 04/2009, A5E02147327-02
ATA33, slot for CompactFlash card (internal) slot type II
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