Technical Specifications - Dell PowerEdge 850 User Manual

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Technical Specifications
Dell™ PowerEdge™ 850 Systems User's Guide
Processor
Processor type
Front-side bus speed
Intel Celeron
Intel Pentium 4
Internal cache
Intel Celeron
Intel Pentium 4
Expansion Buses
Bus type
Expansion slots - Two optional riser cards
Riser 1
PCIe
PCIe
Riser 2
PCI-X
PCIe
Memory
Architecture
Memory module sockets
Memory module capacities
Minimum RAM
Maximum RAM
Drives
Hard Drives
SATA
SCSI
Optical drive
USB flash drive
Connectors
Externally accessible
Back
Network adapter
®
One Intel Pentium 4 processor, minimum clock
speed of 2.8 GHz
or
® ®
One Intel Celeron processor, minimum clock speed
of 2.53 GHz
533 MHz minimum
800 MHz minimum
256 KB
at least 1 MB
PCI-X, PCIe
One full-height, half-length, x4 lane PCIe slot
One full-height, half-length, x8 lane PCIe slot
One full-height, half-length,
64-bit, 133MHz PCI-X slot
One full-height, half-length, x8 lane PCIe slot
Up to four unbuffered DDR2 533 MHz SDRAM memory
modules with ECC
Four 184-pin
256 MB, 512 MB, 1 GB, or 2 GB
256 MB (one 256-MB module)
8 GB
Up to two 1-inch high drives
Up to two optional internal 1-inch high drives with
optional SCSI controller card
CD, DVD, or combination CD-RW/DVD in a peripheral
drive bay
NOTE: DVD devices are data only.
One optional drive that emulates a diskette drive or
hard drive
Two RJ-45 (for integrated 1-Gigabit network
adapters)