H3C UniServer R4900 G3 User Manual page 7

Installing hardware options ······························································· 26
Installing the security bezel ········································································································ 26
Installing SAS/SATA drives ········································································································ 26
Installing NVMe drives ·············································································································· 28
Installing power supplies ············································································································ 30
Installing riser cards and PCIe modules ························································································ 31
Guidelines ······················································································································· 31
Installing an RC-3GPU-R4900-G3, RC-FHHL-2U-G3-1, or RS-3*FHHL-R4900 riser card and a PCIe
module ···························································································································· 32
Installing an RC-GPU/FHHL-2U-G3-1 riser card and a PCIe module ············································ 34
Installing an RC-2*FHFL-2U-G3 riser card and a PCIe module ···················································· 36
Installing an RC-FHHL-2U-G3-2 riser card and a PCIe module ··················································· 39
Installing an RC-2*LP-2U-G3 riser card and a PCIe module ······················································· 41
Installing an RC-GPU/FHHL-2U-G3-2 or RC-2GPU-R4900-G3 riser card and a PCIe module ············ 44
Installing storage controllers and power fail safeguard modules ························································· 45
Guidelines ······················································································································· 45
Installing a Mezzanine storage controller and a power fail safeguard module ································· 46
Installing a standard storage controller and a power fail safeguard module ···································· 48
Installing a supercapacitor ··································································································· 50
Installing GPU modules ············································································································· 54
Guidelines ······················································································································· 54
Installing a GPU module without a power cord (standard chassis air baffle) ··································· 55
Installing a GPU module with a power cord (standard chassis air baffle)········································ 57
Installing a GPU module with a power cord (GPU-dedicated chassis air baffle) ······························· 59
Installing Ethernet adapters ········································································································ 61
Guidelines ······················································································································· 61
Installing an mLOM Ethernet adapter ····················································································· 61
Installing a PCIe Ethernet adapter ························································································· 62
Installing SATA M.2 SSDs ········································································································· 63
Guidelines ······················································································································· 63
Installing SATA M.2 SSDs at the server front ··········································································· 63
Installing SATA M.2 SSDs at the server rear ··········································································· 65
Installing SD cards ··················································································································· 66
Installing an NVMe SSD expander module ···················································································· 68
Installing the NVMe VROC module ······························································································ 69
Installing a front or rear drive cage ······························································································· 69
Installing the rear 2SFF drive cage ························································································ 69
Installing the rear 4SFF drive cage ························································································ 71
Installing the rear 2LFF drive cage ························································································ 72
Installing the rear 4LFF drive cage ························································································ 73
Installing a front 8SFF drive cage ·························································································· 73
Installing an optical drive ··········································································································· 74
Preparing for the installation ································································································ 74
Installing a SATA optical drive ······························································································ 75
Installing a diagnostic panel ······································································································· 77
Preparing for the installation ································································································ 77
Installing the SD-SFF-A SFF diagnostic panel ········································································· 78
Installing the SD-SFF-B SFF diagnostic panel ········································································· 80
Installing the SD-LFF-G3-A LFF diagnostic panel ····································································· 82
Installing a serial label pull tab module ·························································································· 85
Installing fans ·························································································································· 87
Installing processors ················································································································· 89
Installing DIMMs ······················································································································ 92
Installing and setting up a TCM or TPM ························································································ 96
Installation and setup flowchart ···························································································· 96
Installing a TCM or TPM ····································································································· 97
Enabling the TCM or TPM in the BIOS ··················································································· 98
Configuring encryption in the operating system ········································································ 98
Replacing hardware options ····························································· 99
Replacing the access panel ········································································································ 99
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