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IBM PC 300GL (Pentium II-266)

Machine type 6591-340
Serial 552817T
Manufacturer IBM Corp. United Kingdom Ltd.
Location ???
Preloaded software ???
Date May 1998 (May 1998 print inside case)

Physical description

Type Tower
Dimensions (HxWxD) 472 x 200 x 450 mm
Weigth 16 kg. ca.
Drive bays 4 x 3.5" (2 internal), 2 x 5.25" half-height
Power supply 200 W, 100-127/200-240V manual voltage switch (DATE CODE: ...)

Main board

BIOS IBM SurePath BIOS, rev. level NZKT42AIT (June 16, 2000)
Processor Slot for Intel Pentium-II 233/333 MHz processor (Slot-1)
Memory Two sockets for 128-pin, 3.3V DIMM modules (non-parity EDO or SDRAM - can be mixed)
Std. memory One 32 Mb DIMM module
Max on system board 128 Mb (2 x 64 Mb)
Bus PCI 32-bit, ISA 16-bit
Expansion slots 3 x PCI, 3 x ISA, on riser card
Video Integrated Cirrus Logic CL-GD5465 VGA display adapter w. ... Mb memory
Interface Enh. IDE (2 ports, tot. 4 units), FDD (2 units)
Ports PS/2 keyboard, PS/2 mouse, 2 buffered serial, parallel, 2 USB, VGA


Processor Slot-1 Intel Pentium-II 266 MHz (32-bit, fam. 6 mod.5 step 1, integrated coprocessor and 512 Kb half-speed level-2 cache)
Installed RAM 2 x 32 Mb DIMMs (IBM sticker, 804)
Ethernet 3Com Fast Etherlink XL PCI 10/100 (0998 on card) ADDITION


Diskette drive 1.44 Mb, 3.5" slim (Sony MPF920-L)
Hard disk Maxtor 8432-0D4 (4223 Mb) EIDE, 3.5" slim (9805)
CD-ROM LG CRD-8240B (24-max), EIDE/ATA, 5.25" h.h.


Acquisition March 2006, paid around 15$ (bought together w. a model 6561-340)
Condition Very Good, clean, working
Installed O.S. None
Repairs/modifications Added Ethernet Card and 1 x 32 Mb memory DIMMs (it had 32 Mb only)
Current status All hw working
Current O.S. None
Spare parts Almost everything, incl. planar and drives


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This page was first published on the web on May 2, 2006