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Service Hints & Tips

Document ID: DETR-3UEQHS

PS/1 - How much video RAM does my PS/1 have, and is it upgradeable?

Applicable to: United States

The following is a list of all PS/1 Model Types, their video RAM, and upgradability:

2011s: 256KB DRAM (non-upgradeable)

2121s: 256KB DRAM (non-upgradeable)

2123s: 256KB DRAM (upgrade not supported)

2133-*11: 256KB DRAM (non-upgradeable)

2133-*13: 256KB DRAM (non-upgradeable)

2133-*43: 512KB DRAM (upgradeable to 1MB)

2133-*53: 512KB DRAM (upgradeable to 1MB)

2133-G46: 512KB DRAM (non-upgradeable)

2133-S45: 512KB DRAM (non-upgradeable)

2133-W42: 512KB DRAM (non-upgradeable)

2133-M40: 512KB DRAM (non-upgradeable)

2133-G49: 512KB DRAM (non-upgradeable)

2133-S47: 512KB DRAM (non-upgradeable)

2133-W45: 512KB DRAM (non-upgradeable)

2133-M46: 512KB DRAM (non-upgradeable)

2133-14C: 512KB DRAM (upgradeable to 1MB)

2133-13T: 512KB DRAM (upgradeable to 1MB)

2133-11E: 512KB DRAM (upgradeable to 1MB)

2133-19C: 512KB DRAM (upgradeable to 1MB)

2133-18T: 512KB DRAM (upgradeable to 1MB)

2133-16E: 512KB DRAM (upgradeable to 1MB)

2133-51D: 512KB DRAM (upgradeable to 1MB)

2133-28A: 512KB DRAM (upgradeable to 1MB)

2133-17A: 512KB DRAM (upgradeable to 1MB)

2133-20C: 512KB DRAM (upgradeable to 1MB)

2133-21C: 512KB DRAM (upgradeable to 1MB)

2133-23C: 512KB DRAM (upgradeable to 1MB)

2133-52D:512KB DRAM (upgradeable to 1MB)

2133-18A: 512KB DRAM (upgradeable to 1MB)



2155-*14: 512KB DRAM (non-upgradeable)

2155-*44: 512KB DRAM (upgradeable to 1MB)

2155-*54: 512KB DRAM (upgradeable to 1MB)

2155-*76: 1MB DRAM (non-upgradeable)

2155-G52: 512KB DRAM (non-upgradeable)

2155-S50: 512KB DRAM (non-upgradeable)

2155-W48: 512KB DRAM (non-upgradeable)

2155-G72: 1MB DRAM (non-upgradeable)

2155-S70: 1MB DRAM (non-upgradeable)

2155-W67: 1MB DRAM (non-upgradeable)

2155-P74: 1MB DRAM (non-upgradeable)

2155-S75: 1MB DRAM (non-upgradeable)

2155-G82: 1MB DRAM (non-upgradeable)

2155-S80: 1MB DRAM (non-upgradeable)

2155-W77: 1MB DRAM (non-upgradeable)

2155-P84: 1MB DRAM (non-upgradeable)

2155-Z33: 1MB DRAM (non-upgradeable)

2155-24C: 1MB DRAM (non-upgradeable)

2155-22T: 1MB DRAM (non-upgradeable)

2155-20E:1MB DRAM (non-upgradeable)

2155-43C: 1MB DRAM (non-upgradeable)

2155-41T: 1MB DRAM (non-upgradeable)

2155-39E: 1MB DRAM (non-upgradeable)

2155-52C: 1MB DRAM (non-upgradeable)

2155-50T: 1MB DRAM (non-upgradeable)

2155-48E: 1MB DRAM (non-upgradeable)

2155-86C: 1MB DRAM (non-upgradeable)

2155-84T: 1MB DRAM (non-upgradeable)

2155-82E: 1MB DRAM (non-upgradeable)

2155-76C: 1MB DRAM (non-upgradeable)

2155-74T: 1MB DRAM (non-upgradeable)

2155-72E: 1MB DRAM (non-upgradeable)

2155-81A: 512KB DRAM (upgradeable to 1MB)

2155-55V: 1MB DRAM (non-upgradeable)

2155-45V: 512KB DRAM (upgradeable to 1MB)

2155-88V: 1MB DRAM (non-upgradeable)

2155-77C: 1MB DRAM (non-upgradeable)

2155-78C: 1MB DRAM (non-upgradeable)

2155-79C: 1MB DRAM (non-upgradeable)

2155-87C: 1MB DRAM (non-upgradeable)

2155-CC1:1MB DRAM (non-upgradeable)

2155-RS1: 512KB DRAM (upgradeable to 1MB)

2155-RS2: 1MB DRAM (non-upgradeable)

2155-NM1: 1MB DRAM (non-upgradeable)

2155-SM1: 1MB DRAM (non-upgradeable)



2168-G57: 1MB DRAM (non-upgradeable)

2168-S55: 1MB DRAM (non-upgradeable)

2168-W52: 1MB DRAM (non-upgradeable)

2168-G87: 1MB DRAM (non-upgradeable)

2168-S85: 1MB DRAM (non-upgradeable)

2168-W82: 1MB DRAM (non-upgradeable)

2168-P89: 1MB DRAM (non-upgradeable)

2168-37C: 512KB DRAM (upgradeable to 1MB)

2168-33T: 512KB DRAM (upgradeable to 1MB)

2168-31E: 512KB DRAM (upgradeable to 1MB)

2168-56C: 1MB DRAM (non-upgradeable)

2168-54T: 1MB DRAM (non-upgradeable)

2168-51E: 1MB DRAM (non-upgradeable)

2168-28V: 512KB DRAM (upgradeable to 1MB)

2168-58V: 1MB DRAM (non-upgradeable)

2168-57C: 1MB DRAM (non-upgradeable)

2168-38C: 512KB DRAM (upgradeable to 1MB)

2168-BB1: 1MB DRAM (non-upgradeable)

2168-US1: 1MB DRAM (non-upgradeable)

2168-SR1: 1MB DRAM (non-upgradeable)


2141 (PS/Note): 256KB DRAM (non-upgradeable)

Search Keywords

Hint Category

Video, Memory

Date Created

23-04-96

Last Updated

02-04-99

Revision Date

01-08-99

Brand

IBM Aptiva

Product Family

PS/1

Machine Type

2011, 2121, 2123, 2133, 2155, 2168

Model

C01; C34; M01; NEA; T35; U35; A62; A82; A94; B82; C42; C92; G42; M82; S92; 081; 087; 131; 137; K37; N31; N81; 11E; 13T; 14C; 16E; 17A; 18A; 18T; 19C; 21C; 23C; 28A; 46M; 51D; D50; G11; G13; G43; G46; G49; G50; G53; M40; M46; P11; P13; P43; P50; P53; R04; R05; R06; R09; R38; R42; R43; R44; R84; R86; R87; RO3; S11; S13; S43; S45; S47; S48; S50; S53; W11; W13; W42; W43; W45; W50; W53; 20E; 22T; 24C; 24M; 28V; 39E; 41T; 43C; 45V; 48E; 50T; 52C; 55V; 72E; 74T; 76C; 78C; 79C; 81A; 82E; 84T; 86C; 87C; CC1; D53; G14; G44; G52; G54; G72; G76; G78; G82; NM1; P14; P44; P57; P71; P74; P76; P78; P84; R14; R15; R16; R17; R18; R51; R52; R57; R58; R62; R63; R67; R71; R89; R93; R96; R97; S14; S44; S54; S70; S75; S76; S78; S80; W14; W44; W48; W54; W67; W76; W77; W78; Z33; 31E; 33T; 37C; 38C; 51E; 54T; 56C; 57C; 88V; BB1; G57; G87; OR1; OR3; OR4; OR5; P89; R28; R29; R31; R74; R78; R82; R98; S55; S85; SR1; US1; W52; W82

TypeModel

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