X 2.5" Drive Bay Accessory Kit; X 2.5" Nvme U.2 Gen3 Backplane (Optional); Table 20 Backplane Specifications - Chenbro RM437 Series User Manual

3-4 2 x 2.5" Drive Bay Accessory Kit

The 4U product family provides the option to support 2 x 2.5'' NVMe U.2 Gen3/Gen4 SSDs installed to a drive module
mounted in the back of the system.

3-5 2 x 2.5" NVMe U.2 Gen3 Backplane (optional)

Chenbro P/N
Host Interface
Device Interface
Hot-swap
Display
Environment Monitor
Connectors
Dimensions
Figure 48 2.5" 2-bay Drive Module

Table 20 Backplane Specifications

Specifications
380-23710-3010A1
SFF-8621 (Oculink)
SFF-8639 (SAS68)
Yes, allows users to replace storage devices on line
LED indicates storage device status
Power LED – Off (Fault)
– Blue on (Present)
Activity LED – Green on (Access)
– Red on (Failure)
– Red 1Hz blink (Rebuild)
– Red 4Hz blink (Locate)
Temperature sensor TMP75 detection(U1)
Default SW1 set address 0x90
1. 1 x Mini Fit connector
2. 2 x SFF-8639
3. 2 x Oculink connector
4. 1 x Wafer 2.5mm connector 4P
77.0 (L) x 37.5 (W) x 2.4 (H) mm
RM437 Series
Backplane|47