Följande Sun-system stöds i Solaris 8 4/01:
SPARCclassic
SPARCstation LX
SPARCstation 4
SPARCstation 5
SPARCstation 5 modell 170
SPARCstation 10
SPARCstation 10SX
SPARCstation 20
SPARCstation 20 modell HS11, HS12, HS14, HS21, HS22, 151, och 152
Ultra 1 modell 140, 170
Ultra 1 Creator modell 140E, 170E, 200E
Ultra 1 Creator3D modell 140E, 170E, 200E
Sun Enterprise 1 modell 140, 170, 170E
Ultra 2 Creator modell 1170, 2170, 1200, 2200, 1300, 2300
Ultra 2 Creator3D modell 1170, 2170, 1200, 2200
Ultra 5
Ultra 10
Ultra 30
Ultra 60
Ultra 80
Ultra 450
Sun Enterprise 2 modell 1170, 2170, 1200, 2200, 1300, 2300
Sun Enterprise 150
Sun Enterprise 220R
Sun Enterprise 250
Sun Enterprise 420R
Sun Enterprise 450
Sun Enterprise 3000
Sun Enterprise 4000
Sun Enterprise 5000
Sun Enterprise 6000
Sun Enterprise 3500
Sun Enterprise 4500
Sun Enterprise 5500
Sun Enterprise 6500
Sun Enterprise 10000
SPARCserver 1000 och 1000E
SPARCcenter 2000 och 2000E
Sun Blade 100
Sun Blade 1000
Sun Fire 280R
Sun Fire 880
Sun Fire 6800
Sun Fire 4810
Sun Fire 4800
Sun Fire 3800
Följande Sun Microelectronics-moderkort stöds i Solaris 8 4/01:
CP1500-270
CP1500-333
CP1500-360
CP1500-440
CP1400-300
CP1200
Ultra AX
Ultra AXi
Ultra AXdp
Ultra AXmp
Ultra AXmp+
Ultra AXe