N32X0 Common Features - IBM N series Hardware Manual

2.2 N32x0 common features

Table 2-2 provides ordering information for N32x0 systems.
Table 2-2 N3150 and N32x0 configurations
Model
N3150-A15, a25
N3220-A12, A22
N3240-A14, A24
Table 2-3 provides ordering information for N32x0 systems with Mezzanine cards.
Table 2-3 N32x0 controller configuration
Feature code
2030
2031
Table 2-4 provides information about the maximum number of supported shelves by
expansion type.
Table 2-4 Number of shelves that are supported
Expansion shelf
(Total of 114 disks)
ESN 3000
EXN 3500
EXN 4000
Form factor HDD
2U chassis 12 SAS 3.5"
2U chassis 24 SFF SAS 2.5"
4U chassis 24 SATA 3.5"
Configuration
Controller with dual-port FC Mezzanine Card (include SFP+)
Controller with dual-port 10 GbE Mezzanine Card (no SFP+)
Number of supported shelves
Up to five shelves (each with up to 24 x 3.5" SAS or SATA disk drives)
Up to five shelves (each with up to 24 x 2.5" SAS disk drives, or SSD)
Up to six shelves (each with up to 14 x 3.5" SATA disk drives)
PSU Select Process Control Module
2 One or two controllers, each with no
mezzanine card
2 One or two controllers, each with:
Dual FC mezzanine card or
4
Dual 10 GE mezzanine card
Chapter 2. Entry-level systems
15