7.5.7 Replacing a 2.5-inch PCIe SSD module 178
7.5.8 Replacing a 8x 2.5-inch HDD backplane 179
7.5.9 Replacing a 24x 2.5-inch HDD backplane and a switch board 184
7.5.10 EDSFF SSD configurations 188
7.5.10.1 Overview of configurations 188
7.5.10.2 Installing EDSFF SSD modules 191
7.5.10.3 Removing EDSFF SSD modules 193
7.5.10.4 Replacing an EDSFF SSD module 195
7.5.10.5 Replacing a 16x EDSFF SSD backplane (top) 197
7.5.10.6 Replacing a 16x EDSFF SSD backplane (bottom) 201
7.6 SAS expander board 204
7.6.1 Installing the SAS expander board 204
7.6.2 Removing the SAS expander board 208
7.6.3 Replacing the SAS expander board 210
7.7 Rear HDD/SSD extension box 212
7.7.1 Positions of rear HDD cages 212
7.7.2 Upgrading with rear HDD cage 1 212
7.7.3 Upgrading with rear HDD cage 2 217
7.7.4 Replacing a rear 4x 2.5-inch HDD backplane 221
7.7.5 Replacing a rear 2x 2.5-inch HDD backplane 224
8 Fans 227
8.1 Safety notes 227
8.2 Basic information 227
8.3 Replacing a fan module 229
9 Expansion cards and backup units 233
9.1 Safety notes 233
9.2 Basic information 234
Content
Upgrade and Maintenance Manual RX2540 M6