ASROCK Rack 1U4LW Series - System Front Panel; System Rear Panel

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2.3 System Front Panel
2
1
3
4
No. Description
1 Control Panel Buttons and LEDs
2 2 x USB 3.2 Gen1 Ports
3 4 x 3.5" Hot-Swap HDD Trays
4 1 x Slim ODD Carrier (Optional)
(for 1U4LW-C252 only)
2.4 System Rear Panel
1U4LW SPSU Series
3
41 2
1U4LW RPSU Series
3
41 2
No. Description
1 1U4LW-SPSU: 1 x Power Supply Unit (PSU)
1U4LW-RPSU: 2 x Power Supply Units (PSU)
2 Rea r Vent
3 I/O Shield (depends on the specication of the server board)
4 PCI Express Slot (for the riser card)