Sata Iii Features; Pci Express Performance; Usability Features - Lenovo ServeRAID M1115 User Manual

1.8.3

SATA III Features

1.8.4

PCI Express Performance

1.8.5

Usability Features

1-12
The following list describes the SATA III features of the ServeRAID
ServeRAID-M1115 controller:
•
Supports SATA III data transfers of 6.0 Gbs/s
•
Supports STP data transfers of 3.0 Gbs/s
•
Provides a serial, point-to-point storage interface
•
Simplifies cabling between devices
•
Eliminates the master-slave construction used in parallel ATA
•
Allows addressing of multiple SATA III targets through an expander
•
Allows multiple initiators to address a single target (in a fail-over
configuration) through an expander
The following list describes the PCI Express performance features of the
ServeRAID-M1115 controller:
•
Provides a PCI Express interface that:
– Supports a dedicated PCI Express bus
– Supports x8 lane configuration
– Supports transfer rates of up to 5 Gb/s per lane
– Complies with the PCI Express Specification, Revision 2.0
•
Provides unequaled performance through the Fusion-MPT
architecture
•
Provides high throughput and low CPU utilization to offload the host
processor
The following list describes the usability features of the ServeRAID-
M1115 controller:
•
Simplifies cabling with point-to-point, serial architecture
•
Supports smaller, thinner cables that do not restrict airflow
Overview