HP 256MB 50ns ECC EDO Memory Module (330741-001) is a server memory module designed for compatible HP ProLiant systems, including the ProLiant 5500. It provides 256MB of Extended Data Out (EDO) DRAM with a 50ns access speed and ECC support, making it suitable for reliable memory expansion in supported legacy enterprise server environments. HP documentation identifies 330741-001 as the 256MB EDO DIMM option for ProLiant 5500 systems.
- Part Number: 330741-001
- Manufacturer: HP / Compaq
- Capacity: 256MB
- Memory Type: EDO DRAM
- Memory Speed: 50ns
- Memory Standard: EDO
- ECC: Yes
- Buffered: Yes
- Form Factor: DIMM
- Pin Count: 168-pin
- Module Configuration: 1 × 256MB
- Application: Server Memory
- Compatible Systems: HP/Compaq ProLiant 5500 and other supported systems
- Memory Architecture: ECC Buffered EDO