H3C UniServer R6900 G3 User Manual page 7

Installing SAS/SATA drives ······································································································· 6-1
Installing NVMe drives ············································································································· 6-3
Installing power supplies ··········································································································· 6-4
Installing a compute module ······································································································ 6-5
Installing air baffles·················································································································· 6-7
Installing the low mid air baffle or GPU module air baffle to a compute module ······························ 6-7
Installing the GPU module air baffle to a rear riser card ···························································· 6-9
Installing riser cards and PCIe modules ····················································································· 6-11
Guidelines ···················································································································· 6-11
Installing a riser card and a PCIe module in a compute module ················································ 6-11
Installing riser cards and PCIe modules at the server rear ······················································· 6-13
Installing storage controllers and power fail safeguard modules ······················································ 6-17
Installing GPU modules ·········································································································· 6-21
Guidelines ···················································································································· 6-21
Installing a GPU module in a compute module ······································································ 6-21
Installing a GPU module to a rear riser card ········································································· 6-24
Installing Ethernet adapters ····································································································· 6-24
Guidelines ···················································································································· 6-24
Installing an mLOM Ethernet adapter ·················································································· 6-24
Installing a PCIe Ethernet adapter ······················································································ 6-26
Installing PCIe M.2 SSDs ········································································································ 6-27
Guidelines ···················································································································· 6-27
Installing a PCIe M.2 SSD in a compute module ··································································· 6-27
Installing a PCIe M.2 SSD at the server rear ········································································ 6-29
Installing SD cards ················································································································ 6-29
Installing an NVMe SSD expander module ················································································· 6-31
Installing the NVMe VROC module ··························································································· 6-32
Installing a drive backplane ····································································································· 6-32
Installing a diagnostic panel ···································································································· 6-33
Installing processors ·············································································································· 6-35
Installing DIMMs ··················································································································· 6-39
Guidelines ···················································································································· 6-40
Procedure ····················································································································· 6-43
Installing and setting up a TCM or TPM ····················································································· 6-45
Installation and setup flowchart ························································································· 6-45
Installing a TCM or TPM ·································································································· 6-45
Enabling the TCM or TPM in the BIOS ················································································ 6-47
Configuring encryption in the operating system ····································································· 6-47
7 Replacing hardware options ·························································· 7-1
Replacing the security bezel ······································································································ 7-1
Replacing a SAS/SATA drive ····································································································· 7-1
Replacing an NVMe drive ········································································································· 7-2
Replacing a compute module and its main board ··········································································· 7-3
Removing a compute module ······························································································ 7-3
Removing the main board of a compute module ······································································ 7-4
Installing a compute module and its main board ······································································ 7-5
Verifying the replacement ··································································································· 7-7
Replacing access panels ·········································································································· 7-7
Replacing a compute module access panel ············································································ 7-7
Replacing the chassis access panel ····················································································· 7-8
Replacing a power supply ········································································································· 7-9
Replacing air baffles ·············································································································· 7-11
Replacing air baffles in a compute module ··········································································· 7-11
Replacing the power supply air baffle·················································································· 7-13
Replacing a riser card air baffle ························································································· 7-14
Replacing a riser card and a PCIe module ·················································································· 7-16
Replacing the riser card and PCIe module in a compute module ·············································· 7-16
Replacing a riser card and PCIe module at the server rear ······················································ 7-17
Replacing a storage controller ································································································· 7-19
Guidelines ···················································································································· 7-20
Preparing for replacement ································································································ 7-20
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