Lenovo ThinkSystem SR665 V3 User Manual

Intrusion switch replacement . . . . . . . . . 139
Remove the intrusion switch . . . . . . . . 139
Install the intrusion switch . . . . . . . . . 141
M.2 drive and M.2 backplane replacement . . . . 143
Remove an M.2 drive . . . . . . . . . . . 143
Install an M.2 drive . . . . . . . . . . . . 144
Remove the M.2 backplane . . . . . . . . 146
Install the M.2 backplane . . . . . . . . . 149
Memory module replacement . . . . . . . . . 152
Remove a memory module . . . . . . . . 152
Install a memory module . . . . . . . . . 154
Management NIC adapter replacement . . . . . 156
Remove the management NIC adapter . . . . 156
Install the management NIC adapter . . . . . 158
MicroSD card replacement . . . . . . . . . . 159
Remove the MicroSD card . . . . . . . . . 159
Install the MicroSD card. . . . . . . . . . 160
Middle drive cage and drive backplane
replacement . . . . . . . . . . . . . . . . 162
Remove the middle drive cage and drive
backplanes. . . . . . . . . . . . . . . 162
Install the middle drive backplanes and drive
cage . . . . . . . . . . . . . . . . . 165
Power supply unit replacement . . . . . . . . . 168
Safety precautions . . . . . . . . . . . . 168
Remove a power supply unit . . . . . . . . 170
Install a power supply unit . . . . . . . . . 172
Processor and heat sink replacement (trained
technician only) . . . . . . . . . . . . . . . 175
Remove a heat sink . . . . . . . . . . . 176
Remove a processor . . . . . . . . . . . 179
Install a processor . . . . . . . . . . . . 180
Install a heat sink . . . . . . . . . . . . 182
Rack latches replacement . . . . . . . . . . . 184
Remove the rack latches . . . . . . . . . 184
Install the rack latches . . . . . . . . . . 187
RAID flash power module replacement. . . . . . 189
Remove a RAID flash power module from the
chassis . . . . . . . . . . . . . . . . 190
Install a RAID flash power module on the
chassis . . . . . . . . . . . . . . . . 192
Remove a RAID flash power module from the
air baffle . . . . . . . . . . . . . . . . 194
Install a RAID flash power module on the air
baffle . . . . . . . . . . . . . . . . . 195
Remove a RAID flash power module from the
middle 2.5-inch drive cage. . . . . . . . . 196
Install a RAID flash power module on the
middle 2.5-inch drive cage. . . . . . . . . 198
Rearwall bracket replacement . . . . . . . . . 200
Remove a rearwall bracket. . . . . . . . . 201
Install a rearwall bracket. . . . . . . . . . 203
Rear 7mm drive backplane and drive cage
replacement . . . . . . . . . . . . . . . . 205
Remove the 7mm drive cage . . . . . . . . 205
Remove the 7mm drive backplanes . . . . . 207
Install the 7mm drive backplanes . . . . . . 209
Install the 7mm drive cage . . . . . . . . . 211
Rear drive backplane and drive cage
replacement . . . . . . . . . . . . . . . . 213
Remove the 4 x 2.5" drive backplane and
drive cage . . . . . . . . . . . . . . . 213
Install the 4 x 2.5" drive backplane and drive
cage . . . . . . . . . . . . . . . . . 215
Remove the 8 x 2.5" drive backplane and
drive cage . . . . . . . . . . . . . . . 217
Install the 8 x 2.5" drive backplane and drive
cage . . . . . . . . . . . . . . . . . 218
Remove the 2 x 3.5" drive backplane and
drive cage . . . . . . . . . . . . . . . 220
Install the 2 x 3.5" drive backplane and drive
cage . . . . . . . . . . . . . . . . . 221
Remove the 4 x 3.5" drive backplane and
drive cage . . . . . . . . . . . . . . . 223
Install the 4 x 3.5" drive backplane and drive
cage . . . . . . . . . . . . . . . . . 225
Rear OCP module replacement. . . . . . . . . 228
Remove the rear OCP module . . . . . . . 228
Install the rear OCP module . . . . . . . . 229
Rear PCIe adapter and riser assembly
replacement . . . . . . . . . . . . . . . . 231
Remove a rear riser assembly . . . . . . . 232
Remove a rear PCIe adapter . . . . . . . . 236
Install a rear PCIe adapter . . . . . . . . . 239
Install a rear riser assembly . . . . . . . . 242
Security bezel replacement . . . . . . . . . . 245
Remove the security bezel . . . . . . . . . 245
Install the security bezel. . . . . . . . . . 246
System board assembly replacement (trained
technician only) . . . . . . . . . . . . . . . 248
Remove the firmware and RoT security
module . . . . . . . . . . . . . . . . 249
Install the firmware and RoT security
module . . . . . . . . . . . . . . . . 251
Remove the system I/O board or processor
board . . . . . . . . . . . . . . . . . 255
Install the system I/O board or processor
board . . . . . . . . . . . . . . . . . 259
System fan replacement . . . . . . . . . . . 264
Remove a system fan. . . . . . . . . . . 264
Install a system fan. . . . . . . . . . . . 266
System fan cage replacement . . . . . . . . . 269
Remove the system fan cage . . . . . . . . 269
Install the system fan cage. . . . . . . . . 270
Serial port module replacement . . . . . . . . 271
ii ThinkSystem SR665 V3 User Guide

Lenovo ThinkSystem SR665 V3 Specifications

General

Cores per Processor	Up to 96 cores
Form Factor	2U Rack
Management	Lenovo XClarity Controller
Processor	AMD EPYC 9004 Series
Memory	Up to 6TB DDR5
Memory Slots	32x DIMM slots
Storage	Up to 40x 2.5" drives
Drive Bays	Up to 40x 2.5" or 20x 3.5" drives (front and rear)
RAID Support	RAID 0, 1, 10, 5, 50, 6, 60
Expansion Slots	Up to 7 PCIe 5.0 slots
Network	1GbE, 10GbE, 25GbE
Power Supply	Up to 2x hot-swap redundant power supplies
Operating System Support	Windows Server, VMware