IBM 7914C2G Betriebsanweisung PDF herunterladen (Seite 13)

IBM System x3550 M4 13

RAID controllers

The following table lists the RAID controllers and the additional options used for the internal disk storage

of the x3550 M4 server.

Table 7. RAID controllers for internal storage

Part

number

Description Max

quantity

supported

Standard models where

used

81Y4492 ServeRAID H1110 SAS/SATA Controller for IBM System

1 A2x, C4x

81Y4448 ServeRAID M1115 SAS/SATA Controller for IBM System

1 B2x, C2x

81Y4542 ServeRAID M1100 Series Zero Cache/RAID 5 Upgrade

for IBM System x

1 -

81Y4481 ServeRAID M5110 SAS/SATA Controller for IBM System

1 D2x, F2x, G2x, 52x, H2x,

62x, J2x, L2x

81Y4544 ServeRAID M5100 Series Zero Cache/RAID 5 Upgrade

for IBM System x

1 -

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

for IBM System x

1 -

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

for IBM System x

1 D2x, F2x

81Y4559 ServeRAID M5100 Series 1GB Flash/RAID 5 Upgrade for

IBM System x

1 G2x, H2x, J2x, L2x, 52x, 62x

81Y4508 ServeRAID M5100 Series Battery Kit for IBM System x 1* -

81Y4546 ServeRAID M5100 Series RAID 6 Upgrade for IBM

System x

1† -

* The ServeRAID M5100 Series Battery Kit (81Y4508) is only supported 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 only).

The RAID controller is installed into a dedicated PCIe slot.

The ServeRAID H1110 adapter has the following specifications:

Four internal 6 Gbps SAS/SATA ports



One x4 mini-SAS internal connector (SFF-8087)



6 Gbps throughput per port



Based on LSI SAS2004 6 Gbps RAID on Chip (ROC) controller



PCIe x4 Gen 3 host interface



Supports RAID 0, 1, 1E, and 10



Connects to up to four SAS or SATA drives



1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 34 35

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