Lenovo ThinkSystem SR655 V3 User Manual

c. Remove risers. See “Remove a riser assembly” on page 89.
Step 2. Remove the MicroSD card.
Figure 50. Removing MicroSD card
a.
Slide the socket lid to the open position.
b.
Lift open the socket lid.
c.
Remove the MicroSD card from the socket.
Note: If the removed MicroSD card is defective, the historical data of the firmware and user data
uploaded through Remote Disc On Card (RDOC) will be lost. To roll back firmware versions without
the card installed, do it in Lenovo XClarity Controller.
If the removed MicroSD card works normally, install it to a new system I/O board.
After you finish
1. Install a replacement unit. See
“Install the MicroSD card” on page 80.
2. If you are instructed to return the old RAID flash power module, follow all packaging instructions and use
any packaging materials that are provided.
Install the MicroSD card
Follow the instructions in this section to install the MicroSD card.
About this task
Attention:
80
ThinkSystem SR655 V3 User Guide

Lenovo ThinkSystem SR655 V3 Specifications

General

Processor	AMD EPYC 9004 Series
Form Factor	2U rack server
Memory	Up to 6TB
Memory Slots	24 DIMM slots
Storage	Up to 24 x 2.5" or 12 x 3.5" drives
NVMe Support	Yes
Networking	Multiple 1Gb/10Gb/25Gb/100Gb options
Expansion Slots	Up to 8x PCIe 5.0 slots
Operating System Support	Windows Server, VMware, Linux distributions
Cores per Processor	Up to 96 cores