IBM 704 - Manual (Page 21)

Features at a Glance
The features in your server vary according to the model that you purchased. The following is a
summary of the features that are available with the PC Server 704.
Microprocessors
Intel Pentium Pro with:
– Level-1 cache, 16 KB
– Level-2 cache, 512 KB
Expandable to four Pentium Pro
microprocessors
Memory
Expandable to 2 GB
Industry standard, 60 ns, parity
Sixteen memory sockets
Two-way and four-way
interleaved
Error correcting code support
Diskette Drive
Standard: One 3.5-inch, 1.44 MB
CD-ROM Drive:
Standard: SCSI-2 CD-ROM
Keyboard
Standard: 101-key or 102-key
Mouse
Standard: IBM Mouse
Upgradable POST and BIOS
Flash ROMs on the system board
Information Panel
Two 16-character lines
LCD display of status information
Expansion Slots and Bays
Ten expansion slots:
– Six 32-bit PCI slots
– Four 32-bit EISA/ISA slots
Seventeen expansion bays:
– Twelve hot-swap hard disk
drive bays
– Four removable-media drive
bays
– One dedicated, 3.5-inch
diskette drive bay
Video
SVGA controller
Video memory, 512 KB,
expandable to 1 MB
Compatibility:
– Color graphics adapter (CGA)
– Enhanced graphics adapter
(EGA)
– Video graphics array (VGA)
– Hercules graphics
Hard Disk Drives
Number of drives and drive
capacities are model dependent
Can support up to 12 hot-swap
hard disk drives
Security Features
Door lock
Padlock loops
Integrated Functions
LED usability support
SVGA video connector
Two serial connectors
Parallel connector
Mouse connector
Keyboard connector
Battery-backed clock and
time/date calendar
Two Fast/Wide SCSI-2 connectors
Power Supplies
Two 420-watt supplies standard
with:
– Automatic range voltage
selection (115–230 V ac)
– Built-in overload and surge
protection
For redundant power, an optional
420-watt supply with:
– Automatic range voltage
selection
– Built-in overload and surge
protection
SCSI-2 Controller
Two built-in bus-master SCSI-2
Fast/Wide controllers (all models)
PCI RAID adapter (disk-array
models only)
Network Interface
A network adapter comes
preinstalled on some models
Chapter 1. Introducing the PC Server 704 3