I/O enclosure components
This section lists replaceable components that are available for the I/O enclosure.
I/O enclosures configured with 2.5-inch hot-swap hard disk drives
The following replaceable components are available for I/O enclosures that are
configured with 2.5-inch hot-swap hard disk drives.
Table 4. CRUs and FRUs, I/O enclosures configured with 2.5-inch hot-swap hard disk drives
Index Description
CRU part
number
(Tier 1)
CRU part
number
(Tier 2)
FRU part
number
1
Power-supply paddle card domain B
39Y7311
2 I
2
C multiplexer card
44W4832
3
2x2 2.5-inch hot-swap SAS backplane
44E8765
4 I/O
enclosure
44W4799
5 PCIe
adapter
6
PCIe adapter bay cover
44W4859
7
Two-slot PCIe riser-card assembly (2x4 with 2x16 connectors)
44X0449
8
2.5-inch drive filler panel
26K8680
9
SAS hard disk drive (see Table 2 on page 61 for the supported
drives)
10
2.5-inch hot-swap drive cage with backplane
44W4800
66
System x iDataPlex dx340 Types 6385, 6386, 6389, 7831, 7832, and 7834: Problem Determination and Service Guide