Overview
The MPM 33905 8MB 72-pin EDO RAM module is a classic memory upgrade for vintage computer systems. EDO (Extended Data Out) technology was standard in early-to-mid 1990s computers, offering improved performance over conventional Fast Page Mode RAM. The GoldenRAM brand ensures reliable, quality construction for systems that still rely on legacy memory architecture.
Key Features
- 8MB capacity per module
- 72-pin SIMM form factor (dual inline module)
- EDO (Extended Data Out) technology
- GoldenRAM quality branding
- Compatible with 1990s-era Intel 386, 486, and early Pentium systems
- Optional parity support for error detection
Technical Specifications
- Capacity: 8MB
- Form Factor: 72-pin SIMM
- Memory Type: EDO (Extended Data Out) RAM
- Data Width: 32-bit (non-parity) or 36-bit (with parity)
- Speed Grade: 60ns typical
- Operating Voltage: 5V
- Brand: MPM GoldenRAM
- Module Quantity: Single module (8MB)
Typical Applications
This module is well-suited for:
- Vintage desktop computers (386, 486, Pentium era)
- Legacy printer memory upgrades
- Industrial control systems using 1990s architecture
- Retro computer restoration and preservation projects
- Systems requiring EDO SIMM memory replacement
Compatibility & Replacements
Compatible With
- Intel 386, 486, and early Pentium processor systems
- Motherboards with 72-pin SIMM slots
- Legacy laser printers and multifunction devices
- Industrial control and automation equipment using 1990s memory standard
- Systems supporting EDO RAM technology
Replaces / Drop-In Replacement For
The MPM 33905 serves as a direct replacement for any 8MB 72-pin EDO SIMM module in systems originally equipped with this memory type. Verify compatibility with your system integrator before ordering, as specific presence-detect configurations may vary by motherboard manufacturer.
Works With
- Any 72-pin SIMM slot-based motherboard
- Award/AMI BIOS systems from the 1990s
- MS-DOS, Windows 3.x, Windows 95/98 era systems
- Legacy network interface and I/O cards from that era
- Single or paired module configurations (Pentium systems typically require paired installation)
