Oracle ZFS Storage Appliance

ZS4-4 Controller Hardware Overview
FIGURE 12
ZS4-4 Cooling Subsysem
Figure Legend
0 Cooling zone 0 6 Temperature sensor TS_ZONE2
(U4505)
1 Cooling zone 1 7 Temperature sensor TS_OUT
(U4506)
2 Cooling zone 2 8 Temperature sensor TS_TVL_1
(U4002)
3 Cooling zone 3 (power supply
backplane area)
9 Temperature sensor TS_TVL_0
(U4302)
4 Temperature sensor TS_PS (U4603) 10 Temperature sensor TS_ZONE0_B
(U4509)
Servicing the ZS4-4 Controller 87