Company Overview Galaxy RAID & NAS Service & Support Q&A Paul Poynter Dir. Prod Dev & Support

Rorke Data Company Overview Founded in years of vertical market solution sales in healthcare, AV broadcast applications and digital surveillance. 15 years of Design-In, Proof of Concept, Fulfillment, and outsourcing. 75 employees North America, Europe and Pacific Rim. ISO-9001:2000 certificated facility. ISO Medical Device certification in process.

Bell Microproducts Overview Rorke was acquired by Bell Micro in May 2000 and functions as a wholly-owned subsidiary of Bell Microproducts. $3.5 Billion in Revenue Fortune 1000 company Corporate Quality policy and ISO Certified Global company with locations in North America, Latin America and Europe (BELM on NASDAQ)

Galaxy HDX / HDX2 RAID

Galaxy HDX RAID Product Range Enclosure capacity: 4, 8, 12, 16 or 24 drives in 1U up to 4U Certified support: 250GB, 320Gb, 400GB, 500GB, 750GB SATAII and SAS offerings with WD, HGST, & Seagate Drives Usable capacity range: 1TB-18TB/system Host Interface support: FC, SAS, SCSI or ISCSI Single & Dual Redundant RAID Controller Options RaidWatch Manager: utility and maintenance tools Galaxy 24 Galaxy 16 Galaxy 12 Galaxy 8 750GB drives

Galaxy HDX 1U 4-Bay RAID – Up to 3TB per system – SCSI Host Single Controller U320 SCSI to SATAII Galaxy HDX 8-Bay RAID Cube – Up to 6TB per system – SCSI Host Single Controller U320 SCSI to SATAII Galaxy HDX 4-Bay Rack & 8-Bay Tower Note: These Models do not support RAID 6

Galaxy HDX 8-Bay & 12-Bay Galaxy HDX 2U 12-Bay RAID – Up to 8TB per system – SCSI Host Single Controller U320 SCSI to SATAII – 4GB FC Host Single Controller 4GB FC to SATAII Galaxy HDX 2U 8-Bay RAID – Up to 6TB per system – SCSI Host Single Controller U320 SCSI to SATAII – 4GB FC Host Single Controller 4GB FC to SATAII 12 / 8 bay SATA RAIDS will not upgrade to RAID 6

Galaxy HDX 4U 24-Bay RAID – Up to 18TB per system – Single Controller U320 SCSI to SATAII – Single and Dual Controller 4GB FC to SATAII – All RAID level support Including RAID 6 (dual parity) support Galaxy HDX 3U 16-Bay RAID – Up to 12TB per system – SCSI Host Single Controller U320 SCSI to SATAII – 4GB FC Host Single Controller 4GB FC to SATAII – All RAID level support Including RAID 6 (dual parity) support Galaxy HDX 16-Bay & 24-Bay SAS Compatible Q1 ‘07

Galaxy HDX RAIDWatch Manager Centralize RAID Subsystem Management Wysiwyg GUI Design Installs Once, Runs Anywhere Three Authorized Access Levels Variety Event Notification Ways – , Fax, ICQ, MSN, SMS, LAN, and SNMP Traps Compatible with most popular computer OSes –Windows, Linux, Solaris, and Mac operating systems compatible with Java Runtime 1.4 or higher

Galaxy HDX to HDX2 - What’s New!! All FC goes to 4Gb backward compatible to 2Gb and 1Gb New 400MHZ ASIC is 50% faster than previous 266MHZ Hardware RAID6 Standard! Raidwatch Lite embedded in ASIC – No software to load! 750GB drives increases each enclosure by 50% 24 bay dual controller has 8 host connections~~ great for small SANs without a SWITCH

Why Hardware RAID6 ? Hardware RAID6 Up to 2 drive failures without data loss Reduces the risks of using large parity groups Minimal performance loss compared to RAID5 Correctly handles bad blocks during rebuild (unlike RAID5!)

HDX2 Benchmark Comparison Tests Single RAID Controller Tested (dual controller = ~ 2x) Shows I/O Improvement of up to 40% over previous HDX generation!

Galaxy HDX2 RAID A Quick Look at Upcoming Product in Q1!

12bay 4Gb FC<>SATA 266Mhz 8bay 4Gb FC<>SATA 266Mhz 266>400Mhz 2 Cntlr 16bayFC<>SATA No Expansion 2 Cntlr 12bay FC<>SAS Mhz ver TBD SAS-EXP FC host >SAS/SATA FC host > SATA iSCSI SAS-EXP 16bay ISCSI<>SATA 400Mhz 12bay ISCSI<>SATA 266Mhz 2 Cntlr 24bay FC<>SAS/SATA 400Mhz TBD 2Cntlr 16bay FC<>SAS/SATA 400Mhz 266Mhz>400Mhz 2 Cntlr 24bayFC<>SATA FC<>SAS RAID HEAD UNIT TBD

16bay SCSI<>SATA 400Mhz SCSI host > SATA 16bay SCSI<>SCSI EOL 12bay SCSI<>SCSI EOL SAS host > SAS/SATA SAS ExpansionSAS expansion No Daisy Chai Support No Daisy Chain Support SCSI>SATA continues 24bay SCSI<>SATA 266 continues 266Mhz>400Mhz 12 bay SCSI<>SATA 266Mhz>400Mhz 8 bay SCSI<>SATA 266Mhz 4bay SCSI<>SATA 266Mhz>400Mhz 8bay SCSI<>SATA Cube 400Mhz 24bay SAS<>SAS/SATA SAS expansion 400Mhz 2Cntlr 16bay SAS<>SAS/SATA 400Mhz 2Cntlr 12bay SAS<>SAS/SATA WO exp 400Mhz 2Cntlr 16bay SAS<>SAS/SATA

6x FC-4G Channels Same Layout as ASIC266 SBOD 6x FC-4G Channels PLUS -2x SAS (wide) Channels FC host to FC drives 266Mhz 2Gb> 400Mhz 4Gb 16bay 2 Cntlr FC<>FC w/SAS exp 266Mhz 2Gb> 400Mhz 4Gb 2 Cntlr 6 channel FC<>FC Raid Head w/ SAS exp 266Mhz 2Gb> 400Mhz 4Gb 2 Cntlr SBOD FC exp

Galaxy LX2 & WX2 NAS

Galaxy LX2 (linux) & WX2 (Windows) NAS 2U up to 6TB 3U up to 12TB 5U up to 18TB Quick Installation SATAII w/Hardware RAID6 Redundant Power & Cooling 1Gbit & 10Gbit Support Browser-Based Mgt. Snapshot & Replication Options

Service & Support

Pre & Post Sales Tech Support and Service –Rorke Engineering team Engineer to Sales ratio is 1 to 1. Engineers engaged in process from design-in to support. Provide critical communication to all business divisions involved. Software OS certifications on Solaris, LINUX, Windows, OSX. Hardware certifications on HP, Sun, Microsoft. –SOW-Statement of Work Work directly with clients through SOW process. Basis for Work Instructions, Support options. –Custom Solution Options

ESD Compliant Facility ISO Certified Extensive Product Testing Robust Drive Qualification & Cert Program Direct Relationships with all Mfg. Pre-Configured Setup World-Class Integration

Professional Services Customized & flexible service agreements Installation and Training Call Center with Support Force online support options Advance replacement to onsite 24x7 options Contracted phone, pager, & web support Extended equipment warranty options US and Europe customer support centers

Business Decisions Why customers buy from Rorke Rorke - We SERVICE what we sell. Vast product line options –Best of Breed Product Approach Pre & Post Sales Support & Applications Eng. Bell Microproducts parent company Vertical market focus - Digital Publishing / Rich Media Content - Medical Imaging - Video Post Production/Editing - Broadcast Archive - Digital Surveillance

Thank You Q&A