Macintosh LC 520
Performa 520
All-in-Ones1993Uncommon
The LC 520 was Apple's first all-in-one color Mac since the Color Classic, combining an LC motherboard with a built-in 14-inch Sony Trinitron display. It was designed for education — no desk space wasted on a separate monitor, easy to move between classrooms. The 520 and its successors (the 550, 575, 580) became the standard form factor for classroom Macs throughout the mid-1990s.
Reference →Identity
- Manufacturer
- Apple
- Model Number
- M1640
Dates & Pricing
- Introduced
- 1993-06-28
- Discontinued
- 1994-02-02
- Release Year
- 1993
- Original Price (Low)
- $2,000
- Estimated Value
- $150
Processor
- CPU
- Motorola 68030
- CPU Speed
- 25 MHz
- Bus Speed
- 25 MHz
Memory
- RAM
- 5-36 MB
- RAM Max
- 36 MB
- RAM Slots
- 1
- RAM Type
- 72-pin SIMM
Storage & Display
- Storage
- 1.44 MB SuperDrive , 80/160 MB SCSI HD , CD-ROM
- Graphics
- Built-in 14" Sony Trinitron 640x480
- Screen Size
- 14"
- Display Type
- CRT
- Display Variant
- Sony Trinitron
- Native Resolution
- 640x480
Expansion & Ports
- Expansion Slots
- 1 LC PDS
- Ports
- ADB: 2 , SCSI: 1 (DB-25) , Serial (Standard): 2 , Microphone: 1 (PlainTalk) , Sound Out: 1 (8-Bit Stereo) , Headphone: 1 (Front-Mounted) , Security (Lock): 1
Software
- Operating System
- 7.1
- Min OS
- 7.1
- Max OS
- 7.6.1
Physical
- Weight
- 40.5 lbs
- Dimensions
- 17.9 x 13.5 x 16.5
eBay Sale Prices
Sales
—
Typical Low
—
Typical High
—
Avg / Median
—
No data
Something wrong or missing?
Help keep this catalog accurate for everyone.