Information Management Services Omaha Public Schools
This page was originally created by the Lincoln Public Schools technology staff and copied with their permission. Thank you LPS!

The following table contains specifications for Macintosh computers commonly found in the Omaha Public Schools. Use this table for upgrading or network information.

Mac Plus, SE,Classics | LC's | Power Macs | Technology Support page

Macintosh Pluses, SEs, and Classics

Mac Model

Processor

RAM

RAM expansion

SIMM sizes

OS Min.

Ethernet & Misc.

Macintosh Plus

68000

8 MHz

1 MB RAM

 

4 MB max; four 30 pin SIMM slots; install in pairs

256K, 1 MB

6.0.7 or 6.0.8

No Ethernet, No internal hard drive, external only. DS/DD floppy drive

Macintosh SE

68000

8 MHz

1 MB RAM

4 MB max; four 30 pin SIMM slots; install in pairs

256K, 1 MB

6.0.7 or 6.0.8

Ethernet not available. DS/DD floppy drive

Macintosh SE/30

68030

16 MHz

1 MB RAM

32 MB max; eight 30 pin SIMM slots; install in groups of four.

256K, 1 MB, 4 MB

6.0.8 or 7.X

Optional Ethernet card via SE/30 PDS slot

Mac Classic

68000

8 MHz

1 MB RAM

(requires expansion card)

4 MB max; two 30 pin SIMM slots; install in pairs

256K, 1 MB

6.0.7 or 6.0.8

Ethernet not available.
HD floppy drive

Classic II

68030

16 MHz

2 MB RAM

10 MB max; two 30 pin SIMM slots; install in pairs

1, 2, 4 MB

6.0.8 or 7.X

Ethernet not available.
HD floppy drive

Color Classic

68030

16 MHz

4 MB RAM

10 MB max; two 30 pin SIMM slots; install in pairs

1, 2, 4 MB

7.1

Optional Ethernet card via LC PDS slot

| Mac Plus, SE,Classics | LC's | Power Macs | Technology Support page

Macintosh LCs

Mac Model

Processor

RAM

RAM expansion

SIMM sizes

OS Minimum

Ethernet & Misc.

Mac LC

68020

16 MHz

2 MB RAM

10 MB max; two 30 pin SIMM slots; install in pairs

1, 2, 4 MB

6.0.8 or 7.X

Optional Ethernet card via LC PDS slot

Mac LC II

68030

16 MHz

4 MB RAM

10 MB max; two 30 pin SIMM slots; install in pairs

1, 2, 4 MB

6.0.8 or 7.X

Optional Ethernet card via LC PDS slot

Mac LC III

68030

25 MHz

4 MB RAM

36 MB max; one 72 pin SIMM slot

1, 2, 4, 8, 16, 32 MB

7.1

Optional Ethernet card via LC PDS slot

Mac LC 475

68LC040

25 MHz

4 MB RAM

36 MB max; one 72 pin SIMM slot

1, 2, 4, 8, 16, 32 MB

7.1

Optional Ethernet card via LC PDS slot

Mac LC 520

68030

25 MHz

4 MB RAM

36 MB max; one 72 pin SIMM slot

1, 2, 4, 8, 16, 32 MB

7.1

Optional Ethernet card via LC PDS slot

Mac LC 550

68030

33 MHz

4 MB RAM

36 MB max; one 72 pin SIMM slot

1, 2, 4, 8, 16, 32 MB

7.1

Optional Ethernet card via LC PDS slot

Mac LC 575

68LC040

66 MHz

4 MB RAM

36 MB max; one 72 pin SIMM slot

1, 2, 4, 8, 16, 32 MB

7.1

Optional Ethernet card via LC PDS or comm slot, CD ROM

Mac LC 580

68LC040

66 MHz

8 MB RAM (4 on logic board)

52 MB max; two 72 pin SIMM slots, installing in pairs not required.

1, 2, 4, 8, 16, 32 MB

7.5

Optional Ethernet card via LC PDS or comm slot, CD ROM

Mac 660AV

68040

25 MHz

4 MB RAM

68 MB max; two 72 pin SIMM slots, installing in pairs not required

4, 8, 16,
32 MB

7.1

Built-in Ethernet (needs transceiver), CD ROM

| Mac Plus, SE,Classics | LC's | Power Macs | Technology Support page

Power Macintoshes

Mac Model

Processor

RAM

RAM expansion

SIMM sizes

OS Minimum

Ethernet & Misc.


Power Mac 5200/75

PPC 603

75 MHz

8 MB RAM
(none on- board)

64 MB max; two 72 pin SIMM slots, installing in pairs not required

4, 8, 16,
32 MB

7.5.1

Optional Ethernet card via LC PDS or comm slot, CD ROM


Power Mac 5300

PPC 603e

100 MHz

8 MB RAM
(none on- board)

64 MB max; two 72 pin SIMM slots, installing in pairs not required

4, 8, 16,
32 MB

7.5.1

Optional Ethernet card via LC PDS or comm slot, CD ROM


Power Mac 7100

PPC 601

80 MHz

8 MB RAM

136 MB max; four 72 pin SIMM slots, must install in pairs

4, 8, 16,
32 MB

7.5.1

Built-in Ethernet, (needs tranceiver). also has 3 Nubus slots, CD ROM


Power Mac 5260

PPC 603e

100 or 120 MHz

16 MB RAM (none on-board)

64 MB max; two 72 pin SIMM slots, installing in pairs not required

4, 8, 16,
32 MB

7.5.1

Optional Ethernet card via LC PDS or comm slot, CD ROM


Power Mac 5400

PPC 603e

120, 180 or 200 MHz

16 MB RAM (8 on logic board)

136 MB max; two 168 pin DIMM slots, installing in pairs not requried

8, 16, 32,
64 MB

7.5.3

Built-in Ethernet can be ordered, has PCI and comm slots, CD ROM


Power Mac 7200

PPC 601

120 MHz

16 MB RAM (none on logic board)

256 MB max; four 168 pin DIMM slots, installing in pairs not required

8, 16, 32,
64 MB

7.5.3

Built-in Ethernet (needs tranceiver), has 3 PCI slots, CD ROM


Power Mac 6400

PPC 603e

180 or 200 MHz

16 MB RAM (8 on logic board)

136 MB max; two 168 pin DIMM slots, installing in pairs not requried

8, 16, 32,
64 MB

7.5.5

Built-in Ethernet, 2 PCI slots, video card slot, TV/Radio System Bay, CD-ROM


Power Mac 5500 AV

PPC 603e

225 MHz

32 MB RAM (none on logic board)

128 MB max; two 168-pin DIMM slots, installing in pairs not required.

8, 16, 32,

64 MB

 

7.6.1

Built-in Ethernet, 1 PCI slot, video in, NTSC out, CD-ROM


Power Mac 4400 PC Comp.

PPC 603e

200 MHz

32 MB RAM

160 MB max; three EDO DIMM slots

16, 32,

64 MB

 

7.5.3

Built-in Ethernet, 2 PCI slot (one dedicated to PC comp. card), CD-ROM, PC game port, 2 DMA serial ports

| Mac Plus, SE,Classics | LC's | Power Macs | Technology Support page
Comments to: OPS Web Team
URL: http://www.ops.org/tech/macspecs.html
Last update: September 10, 1997
(Original page from Lincoln Public Schools Tech Web.)