Lenovo ThinkAgile VX 4-Socket 4U Certified Node, User Manual

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Table 29. Cable routing, common drive cables (upper tray) (continued)
Cable Routing
3
Drive power
•
From:
– Lower system board in upper compute tray, “POWER” connector (see “System-
board connectors” on page 32)
– Storage-board assembly in upper tray, hard disk drive power (J2) connector (see
“Storage-board-assembly connectors” on page 33)
•
To:
Storage interposer, “POWER” connector (see “Storage interposer connectors” on
page 38)
4
Drive signal
•
From:
– Lower system board in upper compute tray, “Signal” connector (see “System-
board connectors” on page 32)
– Storage-board assembly in upper tray, hard disk drive signal (J13) connector (see
“Storage-board-assembly connectors” on page 33)
•
To:
Storage interposer, “SIDEBAND” connector (see “Storage interposer connectors”
on page 38)
SAS drive cables (upper tray)
Common drive cables are used by only SAS drives.
Note:
In this illustration, the image on the left shows the tray right-side up and the image on the right shows
the tray upside down.
Figure 38. Cable routing, SAS drive cables (upper tray with system board)
52
User Guide for ThinkAgile VX7820 Appliance, ThinkAgile VX 4-Socket 4U Certified Node