Hardware Specifications - IBM ServeRAID-MR10M User Manual

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1.7

Hardware Specifications

1-16
You can install the ServeRAID-MR10M controller in a computer with a
mainboard that has a PCI Express slot.
hardware configuration features for the ServeRAID-MR10M controller.
Table 1.3
ServeRAID-MR10M SAS/SATA Controller
Specifications
Specification
RAID Levels
Devices Supported
per Port
Ports
Data Transfer Rate
Bus
Cache Function
Multiple Virtual Disks/
Arrays per Controller
Online Capacity
Expansion
Dedicated and Global
Hot Spares
Hot Swap Devices
Supported
Non-Disk Devices
Supported
Mixed Capacity
Physical Disks
Supported
Number of External
Connectors
Hardware Exclusive
OR (XOR) Assistance
Direct I/O
Architecture
Overview
Table 1.3
ServeRAID-MR10M SAS/SATA Controller
0, 1, 5, 6, 10, 50, and 60
Up to 122 SAS or SATA II devices (such as drives and
expanders)
Eight external
Up to 3 Gbits/s per phy
PCI Express 1.0a
Write-back, write-through, adaptive read ahead,
non-read ahead, read ahead, cache I/O, direct I/O
Up to 40 virtual disks per controller or per logical array
Yes
Yes
Yes
Yes
Yes
Two (x4 SAS Port) SFF-8088 Mini SAS 4i connectors
Yes
Yes
Fusion-MPT
describes the

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