Thermal Rules - Lenovo ThinkSystem SR665 V3 User Manual

PCIe adapter
ThinkSystem Broadcom 5719 1GbE RJ45 4-
Port PCIe Ethernet Adapter
ThinkSystem Mellanox ConnectX-6 Lx 10/
25GbE SFP28 2-port PCIe Ethernet Adapter
ThinkSystem Broadcom 57414 10/25GbE
SFP28 2-port PCIe Ethernet Adapter V2
ThinkSystem Intel E810-DA2 10/25GbE
SFP28 2-port PCIe Ethernet Adapter
ThinkSystem Broadcom 57454 10GBASE-T
4-port PCIe Ethernet Adapter
ThinkSystem Mellanox ConnectX-6 Dx
100GbE QSFP56 2-port PCIe Ethernet
Adapter
Notes:
• The adapter installation priority is as follows: 440-16i HBA > 940-16i RAID > 940-8i RAID > 540–8i RAID >
NIC adapter. Higher NIC adapter power indicates a higher installation priority.
• RAID 940 series adapters require a RAID flash power module.
• The RAID 940-8i or RAID 940-16i adapter supports Tri-mode. When Tri-mode is enabled, the server
supports SAS, SATA and U.3 NVMe drives at the same time. NVMe drives are connected via a PCIe x1
link to the controller.
Note: To support Tri-mode with U.3 NVMe drives, U.3 x1 mode must be enabled for the selected drive
slots on the backplane through the XCC Web GUI. Otherwise, the U.3 NVMe drives cannot be detected.
For more information, see
in Tri-mode" on page

Thermal rules

This topic provides thermal rules for the server.
• "Typical configurations" on page 47
• "Storage configurations" on page 48
Typical configurations
This section provides thermal information for typical configurations.
TDP: Thermal Design Power; S/S: SAS/SATA
Max. Ambient
Front bays Temp. (at sea
level)
35°C
8 x 2.5" S/S
25°C
Maximum
supported
2
2
"U.3 NVMe drive can be detected in NVMe connection, but cannot be detected
217.
Processor TDP
(watts)
200 ≤ TDP < 240
240 ≤ TDP ≤ 300
320 ≤ TDP ≤ 400
Suggested slot priority
• 1 processor: PCIe slot 2, 3, 1
• 2 processors: PCIe slot 5, 2, 6, 3, 7, 8, 4, 1
• 1 processor: PCIe slot 1, 2
• 2 processors: PCIe slot 4, 1, 5, 2, 7, 8
Heat sink Air baffle
2U standard Standard
2U performance
Standard
2U performance
Standard
.
Chapter 5 Hardware replacement procedures
Fan type
Standard
Performance
Performance
47