Chapter 1. System overview

Chapter 1. System overview

PC 300GL Types 6268, 6278, and 6288 are computer systems designed to provide state-of-th computing power with room for future growth.

Major features

The

major features

are:

Ÿ

 

An Intel Celeron microprocessor with MMX technology, with 128 KB L2 cache

Ÿ

Up to 512 MB of system memory

Ÿ

Integrated

IDE

bus master controller, ATA 66 capable

Ÿ

EIDE hard

disk

drive

ŸSystem management

Wake

on

LAN

support

 

DMI (Desktop Management Interface) BIOS and DMI software

Integrated

network

protocols

Enablement

for

remote administration

Universal

Management

Agent (UMA) and UMA Plus

Wake

on

Ring

support

Ÿ IDE CD-ROM 1 drive, standard on some models

ŸAsset security

Security settings provided

by the Configuration/Setup Utility program

 

-

Power-on

and

administrator

password protection

 

-

Startup

sequence

control

 

 

-

Hard

disk

drive

and diskette drive access control

 

-

I/O

port control

 

 

Cover lock

loop

 

 

 

U-bolt

and

security

cabling

(optional)

Operating system security

Diskette write-protection

– Alert on LAN support

Ÿ Integrated video controller with 4 MB of video display cache memory

ŸIntegrated 16-bit, stereo Analog Devices, Inc. audio controller and built-in high q

models (supports SoundBlaster, DirectX, and Microsoft Windows Sound System applications)

ŸNetworking

– IBM 10/100 Mbits per second (Mbps), PCI Ethernet adapter with Wake on LAN in som

– IBM PCI token ring adapter with Wake on LAN is optional.

Ÿ

Expansion:

Four

drive bays, four PCI expansion slots

Ÿ

PCI I/O

bus

compatibility

ŸEnergyStar compliance

1 Variable read rate. Actual playback speed will vary and is often less than the maximum possible.

Copyright IBM Corp. September 1999

1

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IBM 6288, 6268, 6278 manual System overview, Major features

6278, 6268, 6288 specifications

The IBM 6278, 6288, and 6268 are part of IBM's extensive lineup of mid-range computers, specifically tailored for business environments in the late 1980s and early 1990s. These systems were designed to handle substantial data processing tasks, facilitating efficient business operations with robust performance and reliability.

The IBM 6278 was notable for its high-performance capabilities, making it suitable for a variety of applications ranging from transaction processing to complex computations. One of the main features of the 6278 was its multiprocessing capability, which allowed it to run multiple tasks concurrently. This was achieved through a combination of advanced hardware and software that optimized performance and resource allocation.

Similarly, the IBM 6288 was recognized for its versatility and scalability. This system incorporated enhanced memory management and was capable of handling larger workloads than its predecessors. The 6288 was designed with user-friendly interfaces and supported various input/output devices, making it easier for organizations to integrate into existing IT infrastructures. Additionally, it provided improved connectivity options, essential for modern networking needs at the time.

The IBM 6268, on the other hand, offered a balance between cost and performance, appealing to smaller businesses or those with less intensive data processing requirements. Despite being less powerful than the 6278 and 6288, the 6268 still managed to include essential features such as reliable data storage, effective processing speed, and compatibility with IBM's extensive software ecosystem.

All three models utilized IBM's proprietary operating systems, which were well-known for their robustness and security features. They were built with technologies such as error detection and correction, ensuring the integrity of data processing tasks. The architecture of these systems also allowed for easy upgrades, enabling businesses to expand their capabilities without a complete overhaul of their IT infrastructure.

In summary, the IBM 6278, 6288, and 6268 represented a significant advancement in mid-range computing technology during their era. Their main features encompassed multiprocessing, scalability, and user-friendly interfaces, making them valuable assets for businesses seeking reliable and efficient computing solutions. These systems laid the groundwork for future innovations in business computing, and despite their age, they remain a significant part of IBM's legacy in the computing industry.