IBM System x3550 M4
19
Storage host bus adapters
The following table lists storage HBAs supported by the x3550 M4 server.
Table 12. Storage adapters
Part number
Description
Maximum quantity
supported
Fibre Channel
59Y1987
Brocade 4 Gb FC Single-port HBA for IBM System x
2
59Y1993
Brocade 4 Gb FC Dual-port HBA for IBM System x
2
39R6525
QLogic 4 Gb FC Single-Port PCIe HBA for IBM System x
2
39R6527
QLogic 4 Gb FC Dual-Port PCIe HBA for IBM System x
2
42C2069
Emulex 4 Gbps FC Single-Port PCI-e HBA for IBM System x
2
42C2071
Emulex 4 Gbps FC Dual-Port PCI-e HBA for IBM System x
2
42D0485
Emulex 8 Gb FC Single-port HBA for IBM System x
2
42D0494
Emulex 8 Gb FC Dual-port HBA for IBM System x
2
42D0501
QLogic 8 Gb FC Single-port HBA for IBM System x
2
42D0510
QLogic 8 Gb FC Dual-port HBA for IBM System x
2
46M6049
Brocade 8 Gb FC Single-port HBA for IBM System x
2
46M6050
Brocade 8 Gb FC Dual-port HBA for IBM System x
2
SAS
46M0907
IBM 6 Gb SAS HBA Controller
2
PCIe SSD adapters
Currently, the server does not support High IOPS SSD adapters.
Power supplies
The server supports up to two redundant power supplies, providing N+N redundancy. Standard models
come with one or two power supplies (model dependent). The following table lists the power supplies. An
AC power supply ships standard with one 2.8 m C13 - C14 power cord.
Table 13. Power supplies
Part number
Description
Max quantity
supported
Standard models
where used
94Y6668
IBM System x 550W High Efficiency Platinum AC
Power Supply
2
A2x, B2x, C2x, C4x, D2x,
F2x, G2x, H2x, J2x, 52x,
62x
94Y6669
IBM System x 750W High Efficiency Platinum AC
Power Supply
2
L2x
