ASROCK Rack 1U4LW Series - Internal Features

1U4LW Series
4 5
English
2.2 Internal Features
9
10
14
5
1
6 87
2
3
4
11
12
13
No. From
1 Riser Card
2 Serverboard
3
1U4LW SPSU Series: 1 x Power Supply Unit (PSU)
1U4LW RPSU Series: 2 x Power Supply Units (PSU)
4 System Fan 5
(1U4LW-ICX/2T not supported)
5 System Fan 4
6 System Fan 3
7 System Fan 2
8 System Fan 1
9 HDD Backplane Board (BPB)
10 Front Panel Board (FPB)
11 2.5" SATA HDD
(1U4LW-C252 / 1U4LW-B650/2L2T not supported)
12 2.5" SATA HDD
(1U4LW-B650/2L2T not supported)
13
2.5" SATA HDD or Slim Optical Disc Drive (ODD) (optional)
(1U4LW-B650/2L2T not supported)
14 4 x 3.5" SATA HDDs (Hot-swapable)