DECpc AXP 150
The DECpc AXP 150, code-named Jensen, is an entry-level workstation developed and manufactured by Digital Equipment Corporation.The charter for the development and production of the DEC 2000 AXP was held by Digital's Entry Level Solutions Business, based in Ayr, Scotland.The DECpc AXP 150 systems used a 150 MHz DECchip 21064 microprocessor with an external 512 KB[1] B-cache (L2 cache), which is implemented with 17 nanosecond SRAMs located on the motherboard.In contrast, the TURBOchannel bus, while offering higher performance, would have required more expensive ASICs to implement like the DEC 3000 AXP, and would have reduced the number of third-party options available.The real time clock and the battery-backed RAM draws power from an external 4.5 volt battery pack.