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Product Information

Document ID: GJAN-43VLH2

IBM PS/2 (Model 40 SLC) - Technical specifications

Applicable to: World-Wide

IBM Personal System/2 Model 40 SLC

General information
Machine type: 8540-050, 055
Announce date: April, 1992

Excerpt from the original announcement letter;

"The Personal System/2(R) (PS/2(R)) Model 40 SLC complements and enhances the PS/2 family of systems with the integration of the IBM 386SLC 20MHz microprocessor. The PS/2 Model 40 SLC features 8KB of internal cache as well as the internal cache controller and offers up to 88% performance improvement over the Model 40 SX, which it replaces. The Model 40 SLC provides 2MB of system board memory (expandable to 16MB on planar), 3.5-inch direct access storage device (DASD) options, five slots and four bays and 16-bit video graphics array (VGA). "

System characteristics
Microprocessor: IBM 80386slc (32 bit)
Clock speed: 20 Mhz, 0 wait states
Coprocessor: socket for optional i80387 math coprocessor
Type of BUS: 16-bit (AT BUS)
Total number of expansion slots: 5
Ports: PS/2 keyboard, PS/2 mouse, serial, parallel, VGA

Memory
Min/Max on system board: 2/16MB
Type of memory:
RAM: DRAM (PS/2 72 pin SIMM) 85ns w. parity. (3 sockets, 2 available)
ROM: ?
Cache: 8kb L1

Physical description
Power supply: 197w, 110/220VAC switchable
Weight: 11.9 kg
Dimensions (HxWxD): (169 x 440 x 394mm)

Mass storage
Drive bays: 4 (1 x 3.5", 3 x 5.25")
Floppy Disk
Size: 3.5 inch slim-height
Capacity: 2.88MB media sense
Hard disk
Size: 3.5 inch half-height
Capacity: 0MB (model 050), 80MB (model 055)
Access time: 17ms
Interface: AT-IDE

Display
Size:
Display type:
Graphics modes supported: Integrated 16-bit VGA Display adapter

320x200, 256 colours
640x480, 16 colours

Keyboard
Type: 101 key enhanced or 122 key host connect

Software
Operating system: IBM PC DOS Versions 5.0, OS/2 Version 2.0, or higher

Configurations
Various memory, diskette drive, hard drive, monitor, and keyboard configurations including;
8535-050 - PS/2 Model 40 SLC 2MB/0MB
8535-055 - PS/2 Model 40 SLC 2MB/80MB

Options
IBM Personal System/2 8MB Memory Module Kit-80ns 1401 6450129
IBM Personal System/2 4MB Memory Module Kit-80ns 3933 87F9977
IBM Personal System/2 1MB Memory Module Kit-85ns 5212 6450603
IBM Personal System/2 2MB Memory Module Kit-85ns 5213 6450604
IBM Personal System/2 2MB Memory Module Kit-80ns 5214 6450608
IBM Personal System/2 2MB Memory Module Kit-70ns 0129 6450902
IBM Personal System/2 4MB Memory Module Kit-70ns 0128 6450128
IBM Personal System/2 8MB Memory Module Kit-70ns 5116 6450130

Communications/Connectivity

Feature Number

Part Number

Serial/Parallel Adapter

215

6450215

IBM SDLC Communications Adapter

1205

1501205

IBM PC Network Adapter II

1220

1501220

IBM PC Network Baseband Adapter

1221

1501221

IBM Enhanced 5250 Display Station Emulation Adapter Kit, Version 2.2

2911

30F5383

IBM Enhanced 5250 Emulation Adapter and Cable Kit

5622

30F5622

IBM S/370 (TM) Channel Emulator Card

3200

6193413

IBM 3278/3279 Emulation Adapter

5050

53F6425

IBM Realtime Interface Co-Processor (128KB)

6165

85X2710

IBM Realtime Interface Co-Processor (512KB)

6166

85X2706

IBM Realtime Interface Co-Processor Multiport (128KB)

6241

00F5527

IBM Realtime Interface Co-Processor Multiport, Model 2 (1MB)

6590

33F8791

IBM Realtime Interface Co-Processor RS-232C Interface Board

6051

60X8738

IBM Realtime Interface Co-Processor CCITT V.35 Interface Board

6053

67X1256


Description

Feature Number

Part Number

IBM Realtime Interface Co-Processor RS-422A Interface Board

6064

67X1255

IBM Realtime Interface Co-Processor 20 mA Current Loop Interface Board

6066

67X1257

IBM Realtime Interface Co-Processor 128K Memory Expansion

6055

60X8199

IBM Realtime Interface Co-Processor 512K Memory Expansion

6161

76X1019

IBM Realtime Interface Co-Processor Multiport 512K Memory Expansion

6242

00F5529

IBM Realtime Interface Co-Processor Multiport Four Port RS-422 Addition

6243

09F1989

IBM Realtime Interface Co-Processor Multiport Four Port RS-232 Addition

6245

00F5530

IBM Realtime Interface Co-Processor Surge Protection Adapter

6361

53F2625

IBM Realtime Interface Co-Processor 8 Port RS-232 Interface Board/A

6362

53F2610

IBM Realtime Interface Co-Processor 8 Port RS-422 Interface Board/A

6363

53F2613

IBM Realtime Interface Co-Processor Selectable Interface Board/A

6365

53F2616

IBM Realtime Interface Co-Processor 8 Port RS-232 Interface Board/A HML

6206

33F5338

IBM Realtime Interface Co-Processor 8 Port RS-422 Interface Board/A HML

6207

33F5339

IBM Realtime Interface Co-Processor Selectable Interface Board/A HML

6208

33F5340

IBM Token Ring Network 16/4 Adapter

7367

25F7367

IBM Token Ring Network PC Adapter II

9858

25F9858

IBM PC 5178-001 Network Translator Unit

5178001

IBM PC 5841-001 1200 Baud Modem (external)

5841001

IBM PC 5853-001 2400 Baud Modem (external)

5853001

IBM PC 8228-001 Token-Ring Network Multi-Station Access Unit

8228001


Plus many more IBM and 3rd party adapter cards...
Note: Options are no longer available from IBM.

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Document Category

Technical Specifications

Date Created

06-01-99

Last Updated

13-01-99

Revision Date

13-01-2001

Brand

IBM PC

Product Family

PS/2

Machine Type

8540

Model

various

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes

originally models 050, 055 only