540-4990 - SUN - Sun CPU/Memory System Board 4x 900MHz UltraSPARC III for Fire 12K 540-4990 - SUN - Sun CPU/Memory System Board 4x 900MHz UltraSPARC III for Fire 12K $292.95 $248.26
540-5052 - SUN - Sun CPU/Memory System Board 4x 900MHZ US III for Fire 12K 540-5052 - SUN - Sun CPU/Memory System Board 4x 900MHZ US III for Fire 12K $326.62 $276.80
540-6085 - SUN - Sun CPU/Memory UniBoard with 4 x 900MHz UltraSPARC III Processor for Fire V1280 540-6085 - SUN - Sun CPU/Memory UniBoard with 4 x 900MHz UltraSPARC III Processor for Fire V1280 $292.46 $247.85
540-4979 - SUN - Sun 4 x 900MHz CPU /Memory Board 540-4979 - SUN - Sun 4 x 900MHz CPU /Memory Board $1,596.46 $1,352.93
501-6112 - SUN - Sun 4x UltraSPARC III 900MHz CPU System Board (Motherboard) 501-6112 - SUN - Sun 4x UltraSPARC III 900MHz CPU System Board (Motherboard) $138.43 $117.31