DC-390U3D/DC-390U3W Ultra 160 SCSI Host Adapter For optimizing performance up to 160MB/sec data transfer rate.

DC-390U3D Dual Ultra 160 SCSI Host Adapter Combining a 64-bit PCI interface with two Ultra 160 SCSI channels, this card moves data at the fastest speed possible.  The DC-390U3D supports up to 30 devices, making it ideal for connecting external drive arrays and mirroring and striping SCSI hard disk drives, all to deliver the ultimate performance in the most demanding environment. DC-390U3W Ultra 160 SCSI Host Adapter Combining a 64-bit PCI interface with one Ultra 160 SCSI channel.  It delivers the maximum 160MB/s data transfer rate and allows connecting Ultra 160 SCSI(LVD), legacy hard disk drive, and popular narrow SCSI devices.  It is tailed to the needs of small multi-user work group servers and workstation power user.¡¡ ¡¡ Tekram makes it easy for you to migrate to the latest technology with a full family of Ultra 160 SCSI host adapters, DC-390U3D/W series. The DC-390U3D is a PCI dual channel Ultra 160 SCSI host adapter, supporting the combined data rate up to 320MB/s and 30 devices maximum. The DC-390U3W is a PCI Ultra 160 SCSI host adapter, supporting up to 160MB/s and 15 devices maximum. Tekram's DC-390U3D/W series features Ultra160 SCSI (LVD) technology, delivering twice the speed of Ultra 2 SCSI. Maximum data transfer rate is up to 160MB/s. To ensure data integrity and reliability, the DC-390U3D/W series includes two new features ¨C CRC (Cyclic Redundancy Checking) and Domain Validation. CRC protects data from being lost in the event of a poor connection or during hot-swap of a new drive into a system. Domain Validation helps to ensure that data transfer rates happen at the highest possible rate. The DC-390U3D/W series supports cable length up to 12 meters for maximum configuration flexibility. Besides connecting for Ultra 160 hard drives, the DC-390U3D/W series supports popular narrow SCSI devices such as CD-R/W, CD-ROM, MO, Scanner, Tape, and etc¡­ Max. Transfer Rate Ultra160 SCSI 160MB/s Ultra 2 SCSI ¡¡ ¡¡80MB/s Ultra Wide SCSI ¡¡ 40MB/s ¡¡ ¡¡ Ultra SCSI ¡¡ 20MB/s ¡¡ SCSI 2 ¡¡ 10 MB/s

	Protocols Supported:
	Ultra 3/2 LVD Ultra-Wide SCSI Ultra & SCSI-2

	SCSI Processor:
	LSI 53C1010

	SCSI BIOS:
	Yes(Flash)

	Max Transfer Bate:
	160MB/Sec(Ultra3)

	Internal Connectors:
	68-Pin LVD 68-Pin Ultra-Wide(DC-390U3W only) 50-Pin Ultra/SCSI-2

	External Connector:
	2 x VHDCI(DC-390U3D only) 68-Pin High Density(DC-390U3W only)

	PCI Interface:
	64/32 Bit

	Max Devices:
	30(DC-390U3D only) 15(DC-390U3W only)

	Cables Included:
	Int. LVD Twisted Pair* Int. Ultra-Wide**(DC-390U3W only) Int. Ultra/SCSI-2***

	Accessories Included:
	User Manual Driver Disks Ext. 50-Pin Adapter LVD Terminator

	Drivers Available:
	DOS, Windows, Windows NT, OS/2, NetWare, Linux(Red Hat, Caldera, SlackWare, Turbo-Linux, S.U.S.E. and Debian), FreeBSD, Solaris for X86, SCO Unix and Unixware

	Cable Description:
	*Internal LVD Twisted Pair: (6) Connectors support 4 devices, card & term. **Internal Ultra-Wide: (3) Connectors support 2 devices & card. ***Internal Ultra/SCSI-2: (3) Connectors support 2 devices & card.