3000 Series 2000 Series 1000 Series Pro 3000 Series Pro 2000 Series
Application High performance unified storage with excellent reliability and availability that supports comprehensive SAN, NAS, and object workloads at an enterprise level Great value unified storage solution with powerful performance, wide scalability, and enterprise data services Affordable unified storage that supports comprehensive SAN, NAS, and object workloads Cost-optimized Unified Storage with Cloud Integration for Enterprises High-performance Tower Unified Storage for SMBs and Workgroups
Max Drives 436 436 316 436 40
File Level Protocol CIFS/SMB, AFP, NFS, FTP, WebDAV
Block-level IOPS (Read) 233K 171K / 161K (2000T) 63K    
Drive Support (3.5") SAS models (3.5") SATA models
Form Factor 2U / 12bay  GSe 3012
3U / 16bay  GSe 3016
2U / 12bay  GSe 2012
3U / 16bay  GSe 2016
2U / 12bay  GSe 1012
3U / 16bay  GSe 1016
2U / 12bay  GSe Pro 3012
3U / 16bay  GSe Pro 3016
Desktop / 5bay  GSe Pro 2005
Desktop / 8bay  GSe Pro 2008