PS/2 Server 95 - Technical Specifications (8595-0H9, 0HF)

At a Glance
Processor type 486SX 25MHz
Number of processors standard / maximum 1/1
Level 2 cache .
Memory standard / maximum 8MB / 64MB
Disk Subsystem PS/2 SCSI 32-bit bus master adapter with cache
Hard disk type (model) 160MB (0H9), 400MB (0HF)
Maximum storage capacity 2GB
Available slots and bays 6 x 1-3.5", 4-5.25"
Network interface .

Administrative Information
Model type 8595-0H9, 0HF
Announce status Announced
Announce date 10-17-1991
General availability date 10-17-1991
IBM announcement number NDD 91-485
Withdrawal date 05-04-1993
Withdrawal announcement number .
Final returns date .
Final returns request date .
Returns announcement number .
Countries of origin .
Ship group System unit carton
Quick reference
Reference diskette
XGA graphics device drivers diskettes
U.S. line cord
Keyboard cable
SCSI terminator
IBM enhanced keyboard

Limited Warranty period and type One year customer carry-in repair

Form factor Tower
Orientations allowed Vertical
Bus type / architecture .
Available slots x bays 6 x 1-3.5", 4-5.25"
Expansion bus type .

Processor type 486 SX
Processor internal clock speed 25MHz
Front side bus .
Number of processors standard / maximum 1/1
Processor manufacturer Intel
SMP capable No
Math co-processor upgradable
L1 internal CPU cache 8KB
L2 external CPU cache standard .
L2 external CPU cache type .
L3 cache 0 bytes
Upgradable processor Yes
Processor upgrade options Faster 486 processors(if available from Intel)
Processor upgrade method .
BIOS type .

Memory (RAM) standard / maximum 8MB / 64MB
RAM speed 70ns
Optional RAM speed .
RAM type parity
RAM slots total 8

Hard disk
Number of installed hard disks 1
Hard disk size 160MB (0H9), 400MB (0HF)
Hard disk controller SCSI
Hard disk type .
Maximum internal hard disk capacity 2GB
Hard disk average seek time (model) 16ms (0H9), ll.5ms (0HF)
Average latency (model) 8.3ms (0H9), 6.95ms (0HF)

Graphics subsystem
Graphics chipset .
Graphics type XGA
Graphics data width .
Video RAM standard / maximum 512KB / 1MB
Video RAM type .
Maximum resolution (with standard video RAM) 1024 x 768 16 colors
Maximum resolution (with maximum video RAM) 1024 x 768 16 colors
Maximum colors (with standard video RAM) .
Maximum colors (with maximum video RAM) .
Graphics bus interface .

Standard features
Pointing device type .
Standard diskette size 1.44MB
Keyboard type IBM enhanced keyboard
I20 compliant .
Product approvals / certifications .

Power management
Power supply .
Power supply type 110 or 220 volt
Power supply additional .
Heat emissions .
Sound emissions 5.3dB
Cooling system .
Power management features .

Expansion options
Slots total (free) and type 8(6) 32-bit Micro Channel I/O
3.5" bays .
- accessible (free) 2(1)
- not accessible (free) 0(0)
5.25" bays .
- accessible (free) 4(4)
- not accessible (free) 0(0)
Plug and Play support No

Weight and Dimensions
Weight 23.1kg
Height 501mm
Width 203.2mm
Depth 508mm
Operating temperature (C) (low; high) 10; 32
Relative humidity (%) (low; high) 8; 80

Tested Operating Systems OS/2 Standard Edition, Operating System/2 version 2.0, OS/2 Extended Edition, DOS version 5.0, AIX version 1.2.1, IBM 4680 Operating System versions 2, 4, Novell NetWare 2.2 and 3.11
Operating system provided .
Device drivers/utilities .

Security features mechanical lock
power on password
keyboard password
unattended start mode
VPD support Yes

Document ID:  DDSE-42XNCX
Last Modified:  1998-12-07
Copyright © 2000 IBM Corporation

Content created and/or collected by:
Louis F. Ohland, Peter H. Wendt, David L. Beem, William R. Walsh, Tatsuo Sunagawa, Tomáš Slavotínek, Jim Shorney, Tim N. Clarke, Kevin Bowling, and many others.

Ardent Tool of Capitalism is maintained by Tomáš Slavotínek.
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