Limited operating inlet ambient temperature requirements for Limited operating inlet ambient temperature requirements for HPEHPE InfiniBand HDR100 / InfiniBand HDR100 /
Ethernet 100GB 2-port QSFP56 PCIe4 x16 AdapterEthernet 100GB 2-port QSFP56 PCIe4 x16 Adapter
AOC stands for active optical cable, while DAC stands for direct attach copper cable.
IMPORTANT:IMPORTANT:
High-bandwidth HDR InfiniBand and Ethernet adapters might cause the fans to operate at high speeds to maintain
optimum system cooling. This high-speed fan operation can generate excessive fan noise and lead the system to be on
standby mode.
Drive configurationDrive configuration Cable typeCable type Processor TDPProcessor TDP Maximum inlet ambientMaximum inlet ambient
temperaturetemperature
4 LFF / 8 SFF DAC All 30°C (86°F)
AOC ≤ 270 W 30°C (86°F)
> 270 W 25°C (77°F)
8 LFF / 16 SFF DAC All 30°C (86°F)
AOC ≤ 270 W 30°C (86°F)
> 270 W 25°C (77°F)
8 NVMe x4 DAC All 30°C (86°F)
AOC All 25°C (77°F)
12 LFF / 24 SFF DAC All 30°C (86°F)
AOC All 25°C (77°F)
Limited operating inlet ambient temperature requirements for Limited operating inlet ambient temperature requirements for HPEHPE NS204i Boot Device NS204i Boot Device
IMPORTANT:IMPORTANT:
When used in high performance compute workloads, the HPE NS204i Boot Device might cause the fans to operate at high
speeds to maintain optimum system cooling. This high-speed fan operation can generate excessive fan noise and lead the
system to be on standby mode.
Drive configurationDrive configuration Fan configurationFan configuration Maximum inlet ambient temperatureMaximum inlet ambient temperature
4 LFF / 8 SFF Four fans (Fans 1–4), nonredundant 30°C (86°F)
Eight fans (Fans 1–8), redundant 30°C (86°F)
8 LFF / 16 SFF Four fans (Fans 1–4), nonredundant 30°C (86°F)
Eight fans (Fans 1–8), redundant 30°C (86°F)
8 NVMe x4 Four fans (Fans 1–4), nonredundant 30°C (86°F)
Eight fans (Fans 1–8), redundant 30°C (86°F)
12 LFF / 24 SFF Four fans (Fans 1–4), nonredundant 25°C (77°F)
Eight fans (Fans 1–8), redundant 30°C (86°F)
Limited operating inlet ambient temperature requirements for Limited operating inlet ambient temperature requirements for E3.SE3.S drive configuration drive configuration