The HP Storage Works 2000sa G2 Modular Smart Array is a 3 Gb SAS direct attach, external shared storage solution that helps customers easily transition from direct attached to centralized storage. It allows departmental & small to medium businesses customers to grow capacity as demands increase up to 29.7 TB SAS or 60 TB SATA, & supporting up to 64 hosts. With up to 511 LUNs & LUN sizes up to 16 TB, the MSA2000sa G2 gives maximum configuration flexibility. The MSA2000sa G2 allows mixing of enterprise-class, dual-ported SAS drives & archival-class SATA drives, & supports both Large Form Factor & Small Form Factor drives. The optional HP Storage Works 2000 Modular Smart Array Snapshot Software offers increased data protection. The MSA2000sa G2 can be configured with a single controller for a low initial price with future expansion, or with dual controller for situations that require higher availability & performance for the most demanding entry-level situations.