ContentsExpress5800/B120f User's Guide4Chapter 2 Preparations .................................................................................................................................... 331. Installing Internal Optional Devices ................................................................................................................ 341.1 Safety Precautions ..................................................................................................................... 341.2 Overview of Installation and Removal........................................................................................ 351.3 Installation and Removal Procedure (Common section) ............................................................ 361.3.1 Removal of top cover.............................................................................................. 361.3.2 Removal of air duct................................................................................................. 371.3.3 Removal of hard disk drive cage ............................................................................ 381.3.4 Installation of top cover, air duct, and hard disk drive cage .................................... 391.4 Processor (CPU)........................................................................................................................ 401.4.1 Installation .............................................................................................................. 411.4.2 Removal ................................................................................................................. 451.5 DIMM ......................................................................................................................................... 461.5.1 Adding Order and Precautions ............................................................................... 471.5.2 Installation .............................................................................................................. 471.5.3 Removal ................................................................................................................. 491.5.4 Using Memory RAS Feature................................................................................... 491.6 Mezzanine Card......................................................................................................................... 571.6.1 Notes ...................................................................................................................... 581.6.2 Installation .............................................................................................................. 581.6.3 Removal ................................................................................................................. 591.7 Hard Disk Drive (HDD) / Solid State Drive (SSD) ...................................................................... 601.7.1 Installation .............................................................................................................. 611.7.2 Removal ................................................................................................................. 621.7.3 Replacement .......................................................................................................... 631.8 Use of Internal Hard Disk Drives in the RAID System ............................................................... 661.8.1 Enabling a RAID System ........................................................................................ 661.8.2 Notes on setting up a RAID System ....................................................................... 671.9 LAN Riser Card.......................................................................................................................... 681.9.1 Installation .............................................................................................................. 691.9.2 Removal ................................................................................................................. 691.10 TPM (Trusted Platform Module) Kit ......................................................................................... 701.10.1 Installation ............................................................................................................ 711.10.2 Removal ............................................................................................................... 712. Installation and Connection ............................................................................................................................ 722.1 Installation.................................................................................................................................. 722.1.1 Checking MAC Address.......................................................................................... 732.2 Connecting Peripheral Devices.................................................................................................. 752.2.1 USB Connection by K410-150(00) SUV Cable....................................................... 772.2.2 Connecting with Network ........................................................................................ 772.2.3 Connecting with UPS.............................................................................................. 78