Product Documentation
Abstract
The following is a summary of the features that are available with the PC Server 325.
Content
Features
| Note The PC Server 325 - Type 8639 has Selectable Startup. |
Microprocessor
Intel Pentium II microprocessor
16 KB of level-1 cache
512 KB of level-2 cache
Clock rate varies by model
Memory
32 MB/64 MB Standard - Model dependent, expandable to 512 MB (1 GB for Model 21Y only)
60 ns, buffered Extended Data Output (EDO), Error Correcting Code (ECC)
Four dual inline memory-module (DIMM) sockets
Diskette Drive
Supports up to two diskette drives
Standard: One 3.5-inch, 1.44 MB
Optional (internal):
3.5-inch, 1.44 MB
3.5-inch, 2.88 MB
Hard Disk Drives
Number and capacities of hard disk drives vary by model
Supports up to five internal hard disk drives
CD-ROM Drive
Standard: SCSI
Keyboard and Auxiliary Device (some models)
Keyboard
Mouse
Expansion Slots
Supports up to six adapters.
Two shared PCI/ISA slots
Four PCI dedicated slots
Expansion Bays
Two 5.25-inch drive bays
Five 3.5-inch drive bays
The number of bays available for expansion varies by model.
Upgradeable POST and BIOS
POST/BIOS upgrades (when available) can update EEPROM on the system board
Security Features
Bolt-down capability
Door lock
LogicLock security enabled
Power-on and administrator passwords
Selectable drive-startup
Security-error indicator
Integrated Functions
Two serial ports
Two universal serial bus (USB) ports
One parallel port
Mouse port
Keyboard port
16-bit Ultra SCSI Fast/Wide Controller
One external connector (16-bit)
One internal connector (16-bit)
RAIDport connector (extension of PCI slot 6)
Full-duplex 10/100 Mbps Ethernet controller
10BASE-T port
Integrated Direct Memory Access (DMA) Buffer Management Unit for low CPU and bus utilization
Video controller port, compatible with:
Super video graphics array (SVGA)
Video graphics adapter (VGA)
Color graphics adapter (CGA)
1 MB video memory
Power Supply
250 W - voltage switch, Models PT0, PTW (115 230 Vac)
250 W - Universal Voltage, Models 1RY, 2RY, PB0, RB0
(115 230 V ac)
Built-in overload and surge protection
Automatic restart after a momentary loss of power
Document Location
Worldwide
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Document Information
Modified date:
24 January 2019
UID
ibm1DDSE-42TRKY