Ms Sql Server 2000 Developer Edition 64 Bit Link
Its primary advantage was the ability to address massive amounts of RAM directly, bypassing the 32-bit 4GB limit . While the 32-bit Enterprise edition used Address Windowing Extensions (AWE) to manage up to 64GB, the 64-bit version could handle significantly more with lower overhead.
MS SQL Server 2000 Developer Edition 64-Bit: A Technical Retro-Review ms sql server 2000 developer edition 64 bit
Because it was a first-generation 64-bit product, it had several unique constraints: Its primary advantage was the ability to address
It could not run natively on modern x86-64 processors (Intel Core/Xeon or AMD Ryzen/EPYC). For those systems, users had to wait for the release of SQL Server 2005. ms sql server 2000 developer edition 64 bit