Lenovo S2200 - System specifications

The following figure shows the rear of the E1012 and E1024 drive enclosures with dual I/O expansion
modules. Single I/O module configurations also are supported with the single-controller S2200.
Figure 6. Rear view of the E1012 and E1024 drive enclosures
Note: The RAID controllers (as shown in Figure 4 and Figure 5) and expansion modules (as shown in Figure
6) include extra service ports with a specialized connector. These ports are reserved for use by a Lenovo
service technician.
System specifications
The following table lists the S2200 storage system specifications.
Table 1. System specifications
Components Specification
Form factor S2200 controller enclosure: 2U rack mount
E1012 or E1024 drive expansion enclosure: 2U rack mount
RAID controller
configuration
Two types of controllers:
S2200 SAS controller
S2200 FC and iSCSI controller
Single or dual RAID controller configurations supported. Single controller systems can be
upgraded to dual controller non-disruptively. Both controllers in the system must be the same.
RAID levels RAID 1, 5, 6, and 10
RAID controller
cache
6 GB per controller. Battery-free cache protection with flash memory and supercapacitors.
Low latency cache mirroring protection for dual controller configurations.
Drive bays Up to 96 SFF drive bays per system:
24 SFF drive bays in the S2200 controller enclosure
24 SFF drive bays in the E1024 drive expansion enclosure; up to 3x E1024 enclosures
Up to 48 LFF drive bays per system:
12 LFF drive bays in the S2200 controller enclosure
12 LFF drive bays in the E1012 drive expansion enclosure; up to 3x E1012 enclosures
Intermix of SFF and LFF enclosures is supported.
Drive
technologies
SAS and NL SAS HDDs and SEDs; eMLC SAS SSDs. Intermix of HDDs and SSDs is
supported. Intermix of SEDs with HDDs or SSDs is not supported.
Lenovo Storage S2200 6