Controllers For Internal Storage - Lenovo ThinkServer RS140 Product Manual

Internal storage
The RS140 server supports the following internal storage configurations:
Two 3.5-inch large form factor (LFF) SAS/SATA NHS drive bays
Four 2.5-inch small form factor (SFF) SAS/SATA NHS drive bays
The following figure shows the drive bays configurations.
Figure 4. Drive bay configurations

Controllers for internal storage

The following table lists the internal RAID controllers, HBAs, and the additional options that are used for the
internal disk storage of the RS140 server.
Table 6. Controllers for internal storage
Description
ThinkServer RAID 100 Controller
ThinkServer RAID 500 Adapter II
ThinkServer RAID 500 Upgrade Key for Advanced RAID
ThinkServer RAID 700 Adapter II
ThinkServer RAID 700 Battery
ThinkServer 8885e PCIe 12Gb SAS Adapter by PMC
# RAID 100 is an onboard hardware-assist RAID controller.
* RAID 5 upgrade key for RAID 500 Adapter (0A89464).
† Battery backup upgrade for RAID 700 Adapter (0A89463).
ThinkServer RAID 100 is an onboard RAID controller that does not consume a PCIe slot. The RAID 500, RAID
700, and 8885e adapters are supported in the PCIe expansion slot.
Important: RAID 100 is not supported by virtualization hypervisors, including VMware vSphere (ESXi), Linux
KVM, Xen, and Microsoft Hyper-V.
Lenovo ThinkServer RS140
Part number Maximum
supported
None# 1
0A89464 1
0A89407 1*
0A89463 1
67Y2647 1†
4XB0G88714 1
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