2U Rackmount Chassis
8 hot swappable bays
Redundant Cooling
Redundant Power (1+1)
3.45"(H) x 17.5"(W) x 26.5"(D)
2 GbE Ports
1 GB Cache
3Ware RAID controller
Supports RAID 0,1,10,5

W Series feature:

Available with or without drives
Certified with Seagate Barracuda ES SATAII Enterprise Drives
Certified with Intel X-25-E Enterprise Grade SSD
3 Year Warranty
3 Year Support
Built with Wasabi Storage Builder for iSCSI™
Built on Wasabi Certified NetBSD™
Flash-Based OS volume
Aggressive iSCSI volume block cache (1GB)
2x 1GbE Ports (upgradable to 4, 6, 8, 10)
Hardware SATAII RAID 0,1,10,5,50
Storage Virtualization Layer RAID 0,1,5
NAS Server *
Supports IETF iSCSI RFC, draft 20
Compatible with all iSCSI Draft 20-compliant initiators
Compatible with Open iSCSI, Cisco, UNH, and Microsoft software initiators
Compatible with all major hardware initiators and offload cards
VMware ESX Certified, Citrix XenServer Compatible
OS Independent
Error recovery level 0, 1 and 2 (ERL0,1,2)
CHAP authentication
Password-protected web-based GUI management
Remote console option
Syslog and/or Email event notification
Fully protected, performance-optimized virtual memory system
TCP/IP optimizations such as zero-copy and checksum offload
MCS (Multiple Connections per Session)
MPIO (Multi Path IO)
MS cluster ready and tested
Supports 200 sessions and 64 LUNS

Low cost,
high performance, simple options,
no hidden costs, simple operation;

What else could you want from storage?