Lenovo ThinkSystem SR645 - Thinksystem 1 U Rear 2 X 2.5 Nvme Backplane Option Kit

ThinkSystem 1U Rear 2 x 2.5" NVMe Backplane option kit
This topic provides important information about ThinkSystem 1U Rear 2 x 2.5" NVMe Backplane option kit.
The option package contains the following items:
1 2.5" NVMe 2-bay rear backplane (1)
2 1U rear NVMe 2 x 2.5" HDD cage (1)
3 1 x 2.5" drive filler (2)
4 On-board NVMe cable to rear 2 x 2.5" NVMe, signal cable (1)
5 Rear MB to rear HDD backplane (NVMe), power cable (1)
6 Drive sequence label (1)
For information about installing the option product, refer to the Server hardware setup or Internal cable
routing chapter in the Setup Guide, or go to:
https://thinksystem.lenovofiles.com/help/topic/7D2X/server_setup.html or
https://thinksystem.lenovofiles.com/help/topic/7D2X/internal_cable_routing.html.
To get the latest technical information and download device drivers and updates, go to:
https://datacentersupport.lenovo.com/us/en/products/servers/thinksystem/sr645/7d2x/downloads/driver-list.
8 ThinkSystem SR645 System Option Manual