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IBM System x3750 M4 15

The following table lists the optional upgrades supported with the ServeRAID controllers.

Table 8. RAID controller upgrades

Part number Feature

code

Description Maximum

supported

Models

where used

81Y4544 A1X2 ServeRAID M5100 Series Zero Cache/RAID 5 Upgrade 1 -

81Y4484 A1J3 ServeRAID M5100 Series 512 MB Cache/RAID 5

Upgrade

4 D1x (2 standard)

D2x, (4

standard)

81Y4487 A1J4 ServeRAID M5100 Series 512 MB Flash/RAID 5

Upgrade

4 -

81Y4559 A1WY ServeRAID M5100 Series 1 GB Flash/RAID 5 Upgrade 4 C1x (1 standard)

C2x (1 standard)

81Y4508 A22E ServeRAID M5100 Series Battery Kit 4* D1x (2 standard)

D2x, (4

standard)

81Y4546 A1X3 ServeRAID M5100 Series RAID 6 Upgrade** 1† -

90Y4273 A2MC ServeRAID M5100 Series SSD Performance Key** 1 D1x, D2x

90Y4318 A2MD ServeRAID M5100 Series SSD Caching Enabler ** 1 -

81Y4542 A1X1 ServeRAID M1100 Series Zero Cache/RAID 5 Upgrade 1 -

* The ServeRAID M5100 Series Battery Kit (81Y4508) is only supported with ServeRAID M5100 Series 512 MB

Cache/RAID 5 Upgrade (81Y4484).

† The ServeRAID M5100 Series RAID 6 Upgrade (81Y4546) requires RAID 5 upgrades with cache (81Y4484,

81Y4487, or 81Y4559 only).

** Only one ServeRAID Feature on Demand upgrade is required per system, regardless of the number of adapters

installed.

IBM System x3750 M4 Product Guide

Other manuals for IBM System x3750 M4