Dell PowerEdge 4100 Service Manual - Page 27

Table 1-5., Technical Specifications

Page 27 highlights

Table 1-5. Technical Specifications (continued) System Clocks System clock 60 or 66 MHz (matches external processor bus speed) Diskette/communications ports 24 MHz from the system clock Memory Architecture 72-bit, noninterleaved DIMM sockets eight DIMM capacities 32 and 128 MB, EDO mode Standard RAM 64 MB Maximum RAM 1024 MB (1 GB) BIOS address F000:0000h-F0000:FFFFh Drives Externally accessible bays . . . four 5.25-inch bays for half-height diskette drives, tape drives, or CD-ROM drives (one bay for a 3.5-inch diskette drive and one bay for a CD-ROM [standard]) Internally accessible bays . . . . six 1- to 1.6-inch-high SCSI hard-disk drives, hot-pluggable with an optional PowerEdge Expandable RAID Controller host adapter card System Board Connectors Externally accessible: Serial (DTE two 9-pin connectors; 16550-compatible (UART) Server Management (serial one 9-pin connectors; modem port for embedded server management Parallel one 25-hole connector (bidirectional) Video one 15-hole connector (on system board or add-in video card) PS/2-style keyboard . . . . . one 6-pin mini-DIN PS/2-compatible mouse. . . . one 6-pin mini-DIN Internally accessible: Diskette drive one 34-pin connector Fan three 3-pin connectors System Overview 1-25

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System Overview
1-25
System Clocks
System clock. . . . . . . . . . . . . .
60 or 66 MHz (matches external processor bus
speed)
Diskette/communications
ports . . . . . . . . . . . . . . . . . . . .
24 MHz from the system clock
Memory
Architecture . . . . . . . . . . . . . .
72-bit, noninterleaved
DIMM sockets . . . . . . . . . . . .
eight
DIMM capacities . . . . . . . . . .
32 and 128 MB, EDO mode
Standard RAM . . . . . . . . . . . .
64 MB
Maximum RAM . . . . . . . . . . .
1024 MB (1 GB)
BIOS address . . . . . . . . . . . . .
F000:0000h–F0000:FFFFh
Drives
Externally accessible bays . . .
four 5.25-inch bays for half-height diskette
drives, tape drives, or CD-ROM drives (one
bay for a 3.5-inch diskette drive and one bay
for a CD-ROM [standard])
Internally accessible bays . . . .
six 1- to 1.6-inch-high SCSI hard-disk drives,
hot-pluggable with an optional PowerEdge
Expandable RAID Controller host adapter card
System Board Connectors
Externally accessible:
Serial (DTE) . . . . . . . . . . .
two 9-pin connectors; 16550-compatible
(UART)
Server Management
(serial) . . . . . . . . . . . . . . . .
one 9-pin connectors; modem port for
embedded server management
Parallel . . . . . . . . . . . . . . .
one 25-hole connector (bidirectional)
Video. . . . . . . . . . . . . . . . .
one 15-hole connector (on system board or
add-in video card)
PS/2-style keyboard . . . . .
one 6-pin mini-DIN
PS/2-compatible mouse. . . .
one 6-pin mini-DIN
Internally accessible:
Diskette drive . . . . . . . . . .
one 34-pin connector
Fan . . . . . . . . . . . . . . . . . .
three 3-pin connectors
Table 1-5.
Technical Specifications
(continued)