New Intel® Pentium® D processor-based Systems (Socket 775)
3U Celeron®
4PCI / 2PCIe

3U Pentium® 4
4PCI / 2 PCIe

3U Pentium® 4
2ISA / 3PCI / x1PCIe & x16 PCIe
$799.00
$1099.00
$1299.00
Model
3U945GNTLRCEL
3U945GNTLR
3U880
Processor
Celeron® 2.53GHz
Pentium® 4 2.8GHZ
Pentium® 4 2.8GHZ
FSB Support
1066MHz / 800MHz / 533MHz
1066MHz / 800MHz / 533MHz
800MHz / 533MHz
Chip Set
Intel® 945G
Intel® 945G
Intel® 915G
Maximum Memory
4 GB DDR2 667,
DDR2 533 or
DDR2 400 DIMMs
4 GB DDR2 667,
DDR2 533 or
DDR2 400 DIMMs
2 GB DDR 400 DIMMs
Video
Integrated Intel® GMA950
Integrated Intel® GMA950
Integrated Intel® GMA900
Video Expansion
PCI Express x16
PCI Express x16
PCI Express x16
Open Expansion Slots
4 PCI, 2 PCIe x1
4 PCI, 2 PCIe x1
2ISA / 3PCI / x1PCIe & x16 PCIe
Ethernet
10/100 Mbits/sec
10/100 Mbits/sec
2 x Gigabit
RAID
Integrated
Integrated
IEEE-1394 Port
Rear
Rear
None
Serial Port
1
1
One RS-232/422/485 and three RS-232 ports
Front USB
Yes
Yes
Yes
Open Drive Bays
4x5.25", 2x3.5"
4x5.25", 2x3.5"
4x5.25", 2x3.5"
Hidden Drive Bays
NA
NA
NA
Chassis Dimensions WxHxD
19" x 5.2" x 20.8"
19" x 5.2" x 20.8"
19" x 5.2" x 20.8"