Dell VxRail VD-4520c Manual page 38

M.2 Riser Module
Type
Edge 2
(Max
55°C or 50°C or
131°F) 122°F)
Hynix N/S
480 GB
Hynix N/S
800 GB
Hynix N/S
960 GB
Hynix N/S
1.92 TB
Hynix N/S
3.84 TB
N/S: not supported
Thermal restrictions
Below is the ASHRAE A4 support restriction for reverse air flow (RAF) direction configurations:
● CPU thermal design power (TDP) greater than 120 W are not supported within A3/A4.
● NVIDIA A30 card is not supported above 45°C (113°F) ambient temperature.
● NVIDIA A2 GPU card is not supported above 45°C (113°F) ambient temperature.
● Two PSUs are required.
● Four DIMMs are required.
Below is the Edge1 support restriction for RAF direction configurations:
● CPU TDP greater than 120 W are not supported within A3/A4.
● NVIDIA A30 card is not supported above 45°C (113°F) ambient temperature.
● NVIDIA A2 GPU card is not supported above 45°C (113°F) ambient temperature.
● Two PSUs are required.
● Four DIMMs are required.
Below is the Edge2 support restriction for RAF direction configurations:
● CPU TDP greater than 120 W are not supported within A3/A4.
● NVIDIA A30 card is not supported above 45°C (113°F) ambient temperature.
● NVIDIA A2 GPU card is not supported above 45°C (113°F) ambient temperature.
● Micron M.2 with 1.92 TB and 3.84 TB on Riser Module has active throttling for thermal protection when fully loaded and at
55°C (131°F) environment temperature.
● Micron M.2 with 3.84 TB on AIC card has active throttling for thermal protection when fully loaded and at 55°C (131°F)
environment temperature.
● Two PSUs are required.
● Four DIMMs are required.
Below is the ASHRAE A4 support restriction for normal air flow (NAF) direction configurations:
● CPU TDP greater than 120 W are not supported within A4.
● NVIDIA A30 card is not supported above 45°C (113°F) environment temperature.
● NVIDIA A2 GPU card is not supported above 45°C (113°F) environment temperature.
● Two PSUs are required.
● Four DIMMs are required.
38 Technical specifications
Edge 1 ASHRAE A4
(Max (Max 45°C or
113°F)
N/S Yes
N/S Yes
N/S Yes
N/S Yes
N/S Yes
BOSS Module
Edge 2 Edge 1
(Max (Max
55°C or 50°C or
131°F) 122°F)
N/S N/S
N/S N/S
N/S N/S
No No
No No
ASHRAE Edge 2
A4 (Max (Max
45°C or 55°C or
113°F) 131°F)
Yes N/S
Yes N/S
Yes N/S
No N/S
No N/S
AIC Card
Edge 1 ASHRAE
(Max A4 (Max
50°C or 45°C or
122°F) 113°F)
N/S Yes
N/S Yes
N/S Yes
N/S Yes
N/S Yes