Unison Information Systems, Ltd.

Arena EX3 (AE-5630)		Indy-2231 (ID-2231)
Arena's EX3 delivers the latest in form and function now. Providing Enterprise-class features and functionality in a low profile, cost correct expandable package, the Arena EX3 series provide unlimited flexibility in an advanced ATA disk-based solution.		Arena's Indy-2231 ATA RAID provides high data performance and reliability for today's industry's most demanding storage applications. The Arena Indy-2231 provides enterprise expansion and superior fault-tolerance supporting the industry's most demanding mid-range to enterprise class applications in a 2U platform RAID.

Sivy (SA-3830 / SA-3831)		Sivy (SA-4830 / SA-4831)
Arena's latest creation is the newly designed eight bay Serial ATA tower. Featuring the Intel i80321 64-bit RISC microprocessor capable of transfer speeds up to 320MB/s. The SA-3830 is the solution for small and midsize businesses		Arena launches it's new Serial ATA solution in a 2U platform RAID. Built for optimized performance using the Intel i80321 64-bit RISC microprocessor that can transfer up to 320MB/s, the Arena SA-4830/SA-4831 is designed to alleviate today's storage solutions. The Arena SA-4830/SA-4831 features the perfect balance between cost and performance, combined with Arena's user friendly plug-n-play setup, the Arena SA-4830 is ideal for any small-mid-size business.

DeskForce II (AR-8198)		Premium (PA-4800 / PA-4811)
Experience the speed of dual Ultra160 LVD SCSI interfaces and the power of a 64 bit i80303 processor with the Arena Deskforce II desktop SCSI-IDE RAID unit. The Arena DeskForce II provides enterprise-class functionality in an advanced 8-bay tower RAID.		The Arena Premium (PA-4800/PA-4811) is engineered to meet today's most demanding storage solutions. Featuring a Dual Ultra160 LVD SCSI (PA-4800) or Dual 2Gb Fibre Channel (PA-4811) interface and a powerful 64-bit i80303 processor, the Arena Premium provides enterprise expansion supporting the industries most demanding applications.

Sivy (SA-7230 / SA-7231)		Sivy (SA-8630 / SA-8631)
Arena's newest release the Sivy 7230, featuring a newly designed compact 2U 12bay chassis. Adopting the new Serial ATA interface, the Arena SA-7230 features a Intel i80321 64-bit RISC microprocessor which allows data transfer rates of up to 320MB/s. This new technology brings greater confidence to the users of cost effective ATA RAID solutions that offer better transfer performance as well as data reliability.		Arena's latest solution to it's Sivy series RAID comes the Arena SA-8630 Serial ATA RAID. Adopting the new Serial ATA interface that will revolutionize the next generation RAID system, the Arena SA-8630 features a Intel i80321 64-bit RISC microprocessor which allows data transfer rates of up to 320MB/s. This new technology brings greater confidence to the users of cost effective ATA RAID solutions that offer better transfer performance as well as data reliability.

Premium (PA-8200 / PA-8211)		Premium (PA-8600 / PA-8611)
The Arena PA-8200 / PA-8211 RAID systems offer high capacity, reliability, and performance. 12 drive bays for terabytes of data and Ultra 160 SCSI (PA-8200) or 2GB FibreChannel (PA-8211) interfaces for incredible throughput.		If our Arena PA-8200 / PA-8211 isn't enough storage, our PA-8600 / PA-8611 is for you. With 16 drive bays for capacities up to 4TB using today's 250GB IDE drives, you'll have plenty of room!

Silver (SC-6200)

The Arena Silver SC-6200 delivers maximized performance benefits from it's SCSI-SCSI throughput. Featuring the sophisticated dual PCI architecture in it's controller, this improves the I/O load sharing, offering a high performance, high availability RAID solution that is designed for real mission critical applications.