IBM 74Y4064 Handbook page 113

Figure 43. PCIe3 x8 cache SAS RAID internal adapter 6 Gb
Specifications
Item Description
Adapter CCIN number
57D8
Adapter FRU number
01JC773 (Designed to comply with RoHS requirement)
I/O bus architecture
PCIe3 x8
Slot requirement
Internal PCIe3 slot with x16 connector and x8 bus signalling per adapter
High-function configuration: Two adapters are installed in slot P1-C49 and P1-C50
Cables
Two mini-SAS HD cables (part number 01ML061) supplied with the adapter. Additional SAS
cable with mini-SAS HD connectors and external SAS ports (part number 01AF778) can be
attached to the high-function internal adapters
Voltage
12 V
Important requirements for adapter installation
An automatic sector conversion takes place for use with the new adapter when migrating existing SAS
disk enclosures and devices from existing previous PCIe SAS adapters to PCIe2 or PCIe3 SAS adapters.
For more information about the migration procedures, see Upgrading a SAS RAID storage adapter.
Operating system or partition requirements
If you are installing a new feature, ensure that you have the software that is required to support the new
feature and that you determine whether any prerequisites must be met for this feature and attaching
devices. To check for operating system and partition requirements, see one of the following links:
v The latest version of enabling libraries and utilities can be downloaded from Fix Central
(http://www.ibm.com/support/fixcentral/).
97
Managing PCIe adapters