The document discusses several desktop RAID enclosures and JBOD enclosures produced by Enhance Technology, Inc. including their specifications and features. Some key models mentioned are the 4-bay and 5-bay desktop RAID enclosures that support hot-swappable hard disk drives and various interface options like eSATA, FireWire, and USB. A 10-bay desktop JBOD enclosure is also summarized that provides high performance storage expansion.

1. www.enhance-tech.com 2008 Enhance Technology, Inc. All rights reserved ENHANCE Desktop RAID Enclosure

2. Desktop RAID Enclosure Aluminum material construction Built-in SAS/SATA II compatible backplane Eight hot-swappable HDD drive trays with individual keylock One hot-swappable enclosure fan facilitates regular maintenance One thumbscrew enabled front door with optical LED indicators Fan-fail LED and alarm with mute button Power & Status LED indicators on the door

3. 4 Bay Desktop RAID Enclosure E4-CR E4H-CR MODEL COMPARISON T4H CR T4 CR Form Factor Portable Desktop Portable Desktop RAID Level RAID 0,1, 5 RAID 0,1, 5 Disk Interface SATA I/SATA II SATA I/SATA II Host Channel eSATA, FireWire 400/800, USB eSATA, FireWire 400/800, USB Number of Disks Supported 4 4 Connectivity 1x eSATA, 1 x FireWire 400, 2 x FireWire 800, 1 x USB2.0 1x eSATA, 1 x FireWire 400, 2 x FireWire 800, 1 x USB2.0 Disk (Capacity) Expansion None None Performance Up to 80 MB/sec Up to 80 MB/sec Power Supply Single 150Watt Single 150Watt System Handle Stylish H shape Handle None

4. www.enhance-tech.com 2008 Enhance Technology, Inc. All rights reserved Desktop RAID Enclosure What is include in the box: T4 CR Combo RAID Storage Enclosure 4 pcs Hot-Swap Removable HDD Tray Accessory Box (Screws, Power Cord) FireWire 800, mini USB 2.0 & eSATA Cables T4 H CR Combo RAID Storage Enclosure 4 pcs Hot-Swap Removable HDD Tray Accessory Box (Screws, Power Cord) FireWire 800, mini USB 2.0 & eSATA Cables Optional Items: Model Number: AC-ETR-TRAY Description: Additional Hot-Swap Removable HDD Tray

5. 5 Bay Desktop RAID Enclosure T5 X Model Specifications EnhanceRAID™ T5 X Number of HDDs 5 Removable HDD Tray 5 Host/HDD Interface SATA Power Supply 250Watt Dimensions (HxWxD) 7.5 " x 8 " x 12" Power Supply Fan 8cm x 1 System Fan 6cm x 1 I/O Cut-Out (rear) 1-U320 SCSI Port, 1-Terminator Port, 1-Ethernet Port, & 1-Serial Port

6. U320 SCSI 5 Bay Desktop RAID Enclosure T5 T5-IP T5-SS Gbe iSCSI SAS RAID Model Comparison EnhanceRAID | T5 EnhanceRAID | T5 IP EnhanceRAID | T5 IP Form Factor Desktop 5-Drive Tower Desktop 5-Drive Tower Desktop 5-Drive Tower Enclosure Material Metal in Black Color Metal in Black Color Metal in Black Color Disk Interface SATA/SATA II 3Gb SATA/SATA II 3Gb SATA/SATA II 3Gb Host Interface (Available I/O) 1xU320/HD68-pin Dual GbE Ports 4xSAS Infiniband (SFF-8470) Number of Disks Supported Up to 5 Up to 5 Up to 5 Performance Over 220MB/sec Over 175 MB/sec Over 300 MB/sec Network Management Yes via RJ45 Yes via RJ45 Yes via RJ45 Terminal Management Yes via RS232 Yes via RS232 Yes via RS232 Additional Device Option 1 x 5.25" Opening 1 x 5.25" Opening 1 x 5.25" Opening

7. www.enhance-tech.com 2008 Enhance Technology, Inc. All rights reserved Desktop RAID Enclosure What is include in the box: T5 SAS (SFF-8470) Desktop Disk Array Enclosure 5 pcs Hot-Swap Removable HDD Tray Accessory Box (Keys, Screws, Power Cord) Double Box Protection Heavy Duty Foam Protection Individual Drive Tray Protection

8. 10 Bay Desktop JBOD Enclosure E10-CS E10-PM MODELS E10 - CS E10 - PM Storage IC Oxford Microchip Silicon Image Microchip Host Interface Combo FireWire 400/800, USB 2 x eSATA Port Disk Interface SATA II 3Gb SATA II 3Gb RAID Feature OS Dependent RAID OS Dependent RAID Number of Disks Supported Up to 10 Up to 10 Performance Up to 80MB/sec Over 400MB/sec Power Supply Single 300Watt Single 300Watt AC Input 115-230V ~6/3A 60/50Hz 115-230V ~6/3A 60/50Hz OUTPUT +12V/12A +5V/30A +12V/12A +5V/30A

9. Questions & Answers Contact Information: Aaron Eskridge Director of Channel Sales Enhance Technology, Inc. 12221 Florence Ave. Santa Fe Springs, CA 90670 USA Dir: +1-562-777-3496 [email_address] www.enhance-tech.com www.enhance-tech.com 2008 Enhance Technology, Inc. All rights reserved

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11. www.enhance-tech.com 2008 Enhance Technology, Inc. All rights reserved