Type 5550     It is a series to say as the main force of the Personal Computer for the business     which IBM to cancellation of sales of PS/55 sold from the sales start of the Multistation.     It had the shape of the box which a system, unit is peculiar to from the first model A to     the model K.     A form became the shape of the general desk-top computer with the model M/P put on     the market when 5570 which is the beginning of PS/55 of the MCA machine appears.     i8086 is adopted to the model H, and i80286 is adopted after the model J.     There was a model for the export for America, too.     To the list of the desk-top model     Box form model            5551-A/B/C/D/E/G/H                       5551-J/K Model Price(JY) CPU Clock Memory (MAX) Disk Diskette Font Color Slot Notes 5551-D01 520,000 i8086 8 256 1024 5.25 2DDx1 16dot Monochrome 6 5551-D06 820,000 i8086 8 256 1024 10 5.25 2DDx1 16dot Monochrome 6 5551-E01 625,000 i8086 8 256 1024 5.25 2DDx1 16dot Color 6 5551-E06 925,000 i8086 8 256 1024 10 5.25 2DDx1 16dot Color 6 5551-G01 590,000 i8086 8 256 1024 5.25 2DDx1 24dot Monochrome 6 5551-G06 890,000 i8086 8 256 1024 10 5.25 2DDx1 24dot Monochrome 6 5551-G08 990,000 i8086 8 256 1024 20 5.25 2DDx1 24dot Monochrome 6 5551-H01 830,000 i8086 8 256 1024 5.25 2DDx1 24dot Color 6 5551-H06 1,113,000 i8086 8 256 1024 10 5.25 2DDx1 24dot Color 6 5551-H08 1,230,000 i8086 8 256 1024 20 5.25 2DDx1 24dot Color 6 5551-J02 905,000 i80286 8 640 16MB 5.25 2HCx2 24dot Monochrome 6 5551-J08 1,195,000 i80286 8 640 16MB 20 5.25 2HCx1 24dot Monochrome 6 5551-J12 905,000 i80286 8 640 16MB 5.25 2HCx2 24dot Monochrome 6 384KB Multiplex Memory Adapter is attached 5551-J18 1,195,000 i80286 8 640 16MB 20 5.25 2HCx1 24dot Monochrome 6 384KB Multiplex Memory Adapter is attached 5551-K02 1,065,000 i80286 8 640 16MB 5.25 2HCx2 24dot Color 6 5551-K08 1,355,000 i80286 8 640 16MB 20 5.25 2HCx1 24dot Color 6 5551-K12 1,065,000 i80286 8 640 16MB 5.25 2HCx2 24dot Color 6 384KB Multiplex Memory Adapter is attached 5551-K18 1,355,000 i80286 8 640 16MB 20 5.25 2HCx1 24dot Color 6 384KB Multiplex Memory Adapter is attached 5551-BU1 735,000 i8086 8 256 640 5.25 2DDx1 24dot Monochrome 6 An export model for the US 5551-BU5 1,260,000 i8086 8 256 640 8.1 5.25 2DDx1 24dot Monochrome 6 An export model for the US 5551-JU2 950,000 i80286 8 640 1408 5.25 2HCx2 24dot Monochrome 6 An export model for the US 5551-JU8 1,255,000 i80286 8 640 1408 20 5.25 2HCx1 24dot Monochrome 6 An export model for the US     There are no materials on hand about A, B and the model C.     It guesses it more than the pattern turn of the display as follows.         Model A    16dot Monochrome         Model B    24dot Monochrome         Model C    16dot Color     About the memory         The memory of 1MB and more can be used with KDOS only as a RAM Disk.         All memories can be used with OS/2 for the program.     About Diskette         2DD is 720KB            2HC is 1.2MB         A maximum 3 drive can be built in except for the type with the Hard Disk.     　It learned to increase 3.5-inch Drive for the media change in the rest with the outside.     About the screen resolution             16 dot type is indication of a 720x512 dot.         24 dot type is indication of a 1024x768 dot.     About the graphic indication color. 　    A model C is 4 colors indication in 16 colors at the time as indication of a resolution         360x512 dot.         As for the rest, 16 dot type and 24 dot type, 16 colors indication in 64 colors.     About indication of a Kanji. 　    A box pattern model isn't equipped with the Kanji ROM.     　The Kanji Font Card of the option is attached, or the Kanji Font of the software is         read and made to indicate it.     　When Diskette is 1 drive, a Kanji Font Card becomes indispensable.     About the model for the export. 　    A model for the export for America is on it in the materials on hand. 　    The OS of each language and software are on the catalog of the software.         English, Hankul alphabet, China and Taiwan.     　And, it seems that because there was "a model GU" in the corresponding model, one         more model existed.     　It seems that the Multistation of the Korean character edition was being manufactured         in South Korean IBM. 　    As for China and Taiwan, it isn't known at present.     The size of the box pattern model         Width 261mm  Back line 410mm  Height 305mm PageTop     Desk-top model Model Price(JY) CPU Clock Memory (MAX) Disk Diskette Font Color Slot Notes 5551-M02 785,000 i80286 10 1MB 15MB 5.25 2HCx2 24dot Monochrome 3 Kanji Font standard equipment 5551-M08 1,065,000 i80286 10 1MB 15MB 20 5.25 2HCx1 24dot Monochrome 3 Kanji Font standard equipment 5551-M12 707,000 i80286 10 1MB 16MB 5.25 2HCx2 24dot Monochrome 3 Kanji Font standard equipment 5551-M19 833,000 i80286 10 1MB 16MB 30 5.25 2HCx1 24dot Monochrome 3 Kanji Font standard equipment 5551-P02 935,000 i80286 10 1MB 15MB 5.25 2HCx2 24dot Color 3 Kanji Font, Graphic Support Function LSI standard equipment 5551-P08 1,215,000 i80286 10 1MB 15MB 20 5.25 2HCx1 24dot Color 3 Kanji Font, Graphic Support Function LSI standard equipment 5551-P12 842,000 i80286 10 1MB 16MB 5.25 2HCx2 24dot Color 3 Kanji Font, Graphic Support Function LSI standard equipment 5551-P19 968,000 i80286 10 1MB 16MB 30 5.25 2HCx1 24dot Color 3 Kanji Font, Graphic Support Function LSI standard equipment     About the memory         The memory of 1MB and more can be used with KDOS only as a RAM Disk.         All memories can be used with OS/2 for the program.     About Diskette         3.5-inch drives for the media change can be increased with the outside.  PageTop Index