Compare Adaptec 39160 (ASC-39160KIT) SCSI Controller to Adaptec 39320A-R (39320A-R) SCSI Controller

Adaptec's Ultra160 SCSI products are the storage I/O solutions ideally matched to the ever-increasing demands of bandwidth-hungry applications. Adaptec's Ultra160 family features Ultra160 SCSI (LVD) technology, delivering twice the speed of Ultra2 SCSI and four times that of Ultra Wide SCSI. To ensure data integrity and reliability with high performance, Ultra160 SCSI includes two new additional features - CRC (Cyclic Redundancy Checking) and Domain Validation. Adaptec's exclusive SpeedFlex technology guarantees the preservation of legacy investments while eliminating the risks of migration. Each card delivers unrivaled performance, keeping pace with the future's need for more speed, while providing full backwards compatibility to preserve existing technology investments.??The Adaptec 39160 delivers all-out performance for high-end servers. Combining a 64-bit PCI interface with two Ultra160 SCSI channels, this card moves data at the fastest speeds possible. The Adaptec 39160 supports up to 30 devices, maki... Less

The Adaptec SCSI Card 39320A-R is a 64-bit 133 MHz PCI-X, dual-channel Ultra320 SCSI card with integrated HostRAID. The Adaptec 39320A-R is a cost-effective RAID 0, 1 and 10 solution. In addition, the Adaptec 39320A-R offers new drivers for HostRAID, both Linux and Windows Server 2003, as well as the same browser-based management tool used by Adaptec RAID products. The Adaptec 39320A-R provides data protection at the fastest SCSI speeds available up to 640 MByte/sec, ideal for mainline storage, streaming video and audio, and other bandwidth-intensive applications. Less