Lenovo ThinkSystem SR635 V3 - Page 66

– No Riser 2 installed
– No 7mm drives
– No PCIe adapter installed in slot 2 and slot 3
• 10x2.5" AnyBay front backplanes support rear NVMe (U.2/U.3) drives but do not support rear SAS/SATA
drives.
This section provides thermal information for the storage configuration when 7mm drives are installed.
Note: Among 10 x 2.5" configurations, only 10 x 2.5" NVMe (Gen 4) supports closed loop heat sink. 10 x
2.5" AnyBay (Gen 4/ Gen 5) and 10 x 2.5" NVMe (Gen 5) do not support it.
Front bays
Max. Ambient
Temp.
(at sea level)
Processor group
Heat sink
Fan type
• 10 x 2.5" NVMe
• 10 x 2.5" AnyBay
• 10 x 2.5" SAS/SATA
• 8 x 2.5'' SAS/SATA
• 6 x SAS/SATA + 4 x
AnyBay
• 6 x SAS/SATA + 2 x
AnyBay + 2 x NVMe
35°C B Perf Perf
35°C A Perf Perf
25°C E Perf Perf
25°C E CL
note
Perf
• 4 x 2.5'' SAS/SATA
• 4 x 2.5'' NVMe
• 4 x 2.5'' AnyBay
35°C B Perf Perf
35°C A Perf Perf
30°C E Perf Perf
30°C E CL Perf
GPU configurations: server models with GPU adapters
This section provides thermal information for the GPU configuration.
The server supports the following GPU:
• Low-profile, half-length, single-wide:
– NVIDIA
®
A2
Front bays
Ma-
x.
Am-
bi-
ent
Te-
mp.
(at
sea
lev-
el)
Processor group
Heat
sink
Fan
type
Ma-
x.
GPU
Qty.
GPU
installation
slot (s)
• 10 x 2.5" AnyBay
• 10 x 2.5" NVMe
30°C
B Perf Perf 2 1, 2
56 ThinkSystem SR635 V3 User Guide