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System x3250 M5
18
Controllers for internal storage
The following table lists the internal RAID controllers, HBAs, and the additional options that are used for
the internal disk storage of the x3250 M5 server.
Table 7. RAID controllers for internal storage
Part
number
Feature
code
Description
Maximum
supported
Standard
models
where used
Adapters
None#
A17T
ServeRAID C100 for System x
1
A2x, B2x
81Y4406
A17U
ServeRAID C100 Series RAID 5 Upgrade for System x-FoD
1
-
81Y4492
A1XL
ServeRAID H1110 SAS/SATA Controller for System x
1
C2x, C4x, F2x
81Y4448
A1MZ
ServeRAID M1115 SAS/SATA Controller for System x
1
G2x
46C8988
A3MW
N2115 SAS/SATA HBA for System x
1
-
ServeRAID M1100 upgrades
81Y4542
A1X1
ServeRAID M1100 Series Zero Cache/RAID 5 Upgrade
1
-
ServeRAID M5110 upgrades
81Y4481
A347
ServeRAID M5110 SAS/SATA Controller for System x
1
-
81Y4544
A1X2
ServeRAID M5100 Series Zero Cache/RAID 5 Upgrade
1
-
81Y4484
A1J3
ServeRAID M5100 Series 512MB Cache/RAID 5 Upgrade
1
-
81Y4487
A1J4
ServeRAID M5100 Series 512MB Flash/RAID 5 Upgrade
1
-
81Y4559
A1WY
ServeRAID M5100 Series 1GB Flash/RAID 5 Upgrade
1
-
81Y4508
A22E
ServeRAID M5100 Series Battery Kit for System x
1*
-
81Y4546
A1X3
ServeRAID M5100 Series RAID 6 Upgrade for System x
1†
-
90Y4273
A2MC
ServeRAID M5100 Series Performance Accelerator for
System x
1
-
90Y4318
A2MD
ServeRAID M5100 Series SSD Caching Enabler for System x 1
-
# The C100 is an onboard ServeRAID controller.
* The ServeRAID M5100 Series Battery Kit (81Y4508) is supported only with ServeRAID M5100 Series 512MB
Cache/RAID 5 Upgrade (81Y4484).
† The ServeRAID M5100 Series RAID 6 Upgrade (81Y4546) requires RAID 5 Upgrade with caches (81Y4484,
81Y4487, or 81Y4559).
The C100 is an onboard ServeRAID, and it does not consume a PCIe slot. The H1110 RAID adapter is
supported in a dedicated PCIe slot (slot 1). All other hardware RAID adapters and HBAs are supported
only in PCIe slot 2.