4.0TB Rackmount Serial ATA II / IDE RAID Solution

19-inch Rackmount IDE RAID (Model DDS4000RSF-R) -

4.0 TB SATA II / IDE RAID Solution

from Direct Data Storage, Inc.

4.0 TB Hardware RAID Solution

Complete Serial ATA II RAID solution

Serial ATA/300 to 2Gbit Fibre Channel

RAID controller built-in.

MODEL NUMBER: DDS4000RSF-R

PRICE: $ 11,028.00 - Order Online

Your order from Direct Data Storage, Inc. will include a 4.0TB DDS4000RSF-R 19" rackmount RAID chassis, (Qty. 16) 250GB SATA II disk drives, fibre channel cable, serial cable, terminator, power cord, rackmount kit, software, users guide, 24 x 7 telephone technical support and a three year warranty.

Purchase a DDS4000RSF-R complete RAID solution from Direct Data Storage, Inc. this month and get a FREE iPod Shuffle!!!

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Serial ATA II RAID FEATURES
	Built-in Serial ATA II to 2 Gbit/sec Fibre Channel RAID controller, no RAID software required.
	Four 2Gb/s fibre channel host loops enables two hosts to be directly connected, via redundant loops, to the RAID. Each host can be assigned it's own partition or you can share the data space in a cluster server configuration. Four fibre channel host loops can be attached to one host for improved performance.
	Large 512MB onboard cache buffer, upgradable to 2GB.
	19" Rackmount RAID chassis with hot-swap hard disk drives, power supplies and fans.
	Sensor panel that monitors and displays the status of drives, power supplies and fans.
	Visual and audible alarms.
	Built-in console and LCD panel makes initialization and setup a breeze.
	Automatic rebuild of failed drives and hot-spares supported.
	Completely OS independent, no drivers needed.
SPECIFICATIONS
	Capacity
		RAID Level 0 or JBOD	4000 GB ⁽¹⁾
		RAID Level 3 or 5	3750 GB
	Interface
		RAID Controller to Disk Drives	Serial ATA/300 (SATA II)
		RAID Controller to Host (Qty. 2)	Dual Loop 2Gbit Fibre Channel
		External I/O Ports (Qty. 4)	SFP (LC Optical)
	Disk Performance
		Max. Sustained Transfer Rate	67.8 MB/s ⁽¹⁾
		Max. External Transfer Rate	300 MB/s
		Average Seek Time	8.5 ms
		Rotational Speed	7,200 RPM
		Cache Buffer Size	8 MB
	RAID Performance
		Max. Sustained Transfer Rate	2 Gigabits/sec. per loop ⁽¹⁾
		Cache Buffer Size	512 MB
		Supported RAID Levels	0, 1, 0+1 (10), 3, 30, 5, 50,
			6, 6+, NRAID and JBOD
	Cooling
		Hot Swap Fans	4 x 60mm ball bearing
	Power
		Hot Swap (Redundant)	2 x 460 watt
			100/240 VAC: 47/63 Hz
	Physical
		Form Factor	3U Rackmount
		Dimensions (W x H x D)	19.1" x 5.2" x 22.2"
		Weight	73 LBS
	Reliability
		Standard Warranty	3 years

ORDER ONLINE

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of DDS4000RSF-R at $ 11,028.00 each

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NOTES
	⁽¹⁾ Actual transfer rate and capacity will vary depending on the data being transferred and your system configuration. Disk drive manufacturers typically define a gigabyte (GB) as 1,000,000,000 bytes.