Home

Western Digital RE3 320 GB

1. 2 ms 250 350 350 Average acoustics dBA Idle mode 28 29 29 Performance seek mode 33 30 30 Quiet seek mode 29 30 30 1 028 26 1 1 028 26 1 1 028 26 1 1 028 26 1 1 028 26 1 5 787 147 5 787 147 5 787 147 5 787 147 5 787 147 4 101 6 4 101 6 4 101 6 4 101 6 4 101 6 1 52 0 69 1 52 0 69 1 39 0 63 0 97 0 44 0 97 0 44 Height in mm max ength in mm max 01 in Weight Ib kg 10 1 As used for storage capacity one megabyte MB one million bytes one gigabyte GB one billion bytes and one terabyte TB one trillion bytes Total accessible capacity varies depending on operating environment As used for buffer or cache one megabyte MB 1 048 576 bytes As used for transfer rate or interface megabyte per second MB s one million bytes per second and gigabit per second Gb s one billion bits per second Effective maximum SATA 3 Gb s transfer rate calculated according to the Serial ATA specification published by the SATA O organization as of the date of this specification sheet Visit www sata io org for details WD products manufactured and sold worldwide after August 1 2005 meet or exceed Restriction of Hazardous Substances RoHS compliance requirements as mandated by the European Union for electrical and electronic products The RoHS Directive 2002 95 EC of the European Parliament which is effective in the EU beginning July 1 2006 aims to protect human health and the environment by restricting the use of certa
2. WD RE3 Enterprise Hard Drives High Performance 24x7 Reliability 1 2 Million Hours MTBF Interface SATA Width Height 3 5 inch 1 inch Rotational Speed 7200 RPM Capacities 250 GB to 1 TB Model Numbers WD1002FBYS WD7502ABYS WD5002ABYS WD3202ABYS WD2502ABYS Note Not all products may be available in all regions of the world Western Digital WD RE3 7200 RPM Enterprise SATA hard drives are packed with performance and reliability features making them the perfect solution for servers video surveillance and other demanding write intensive applications With a designed manufactured and demonstrated MTBF of 1 2 million hours at 100 duty cycle in nominal enterprise conditions up to 32 MB cache and best in class vibration tolerance these drives are the ultimate in Enterprise SATA storage Product Benefits Massive capacity WD RES Enterprise SATA drives are available in capacities up to 1 TB Dual processor Twice the processing power delivers best in class performance for demanding Enterprise applications RAFF Our fourth generation RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration for up to a 60 performance improvement in high vibration environments over the previous generation of drives IntelliSeek Calculates optimum seek speeds to lower power consumption noise and vibration in active seek modes without degrad
3. in hazardous substances in new equipment and consists of restrictions on lead mercury cadmium and other substances 3Controlled unload at ambient condition The term of the limited warranty may vary by region Visit support wdc com warranty for details No non recoverable errors during operating test or after non operating tests Sound power level Western Digital m D pe N D Ay Works with L Ag O w a lt D U A ag Designed for Microsoft Windows XP Server 2003 ROHS COMPLIANT o mM P L tft A W T For service and literature support wdc com www westerndigital com 800 ASK 4WDC North America 800 832 4778 Spanish 800 6008 6008 Asia Pacific 00800 27549338 Europe toll free where available 31 880062100 Europe Middle East Africa Western Digital WD and the WD logo are registered trademarks in the U S and other countries and IntelliSeek StableTrac NoTouch the FIT Lab logo and RAFF are trademarks of Western Digital Technologies Inc Other marks may be mentioned herein that belong to other companies Product specifications subject to change without notice 2008 Western Digital Technologies Inc All rights reserved Western Digital 20511 Lake Forest Drive Lake Forest California 92630 U S A 2879 701281 A06 Nov 2008
4. ing performance StableTrac The motor shaft is secured at both ends to reduce system induced vibration and stabilize platters for accurate tracking during read and write operations 750 GB and above Multi axis shock sensor Automatically detects the subtlest shock events and compensates to protect the data RAID specific time limited error recovery TLER Prevents drive fallout caused by the extended hard drive error recovery processes common to desktop drives Third generation dynamic fly height Each read write head s fly height is adjusted in real time for optimum reliability Thermal extended burn in test Each drive is put through extended burn in testing with thermal cycling to ensure reliable operation NoTouch ramp load technology The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit Perpendicular Magnetic Recording PMR WD RE3 Enterprise SATA drives utilize PMR technology to achieve even greater areal density reliability and design margin 5 year limited warranty Applications Ideal for servers storage arrays video surveillance and other demanding applications The WD Promise WD understands the importance of the information you save to your hard S MOR drive and we are committed to protecting that data with exceptionally reliable S 1 products advanced data protection technolog
5. y and superior customer support F No one does more to safeguard your data than WD WEGUAR PUT YOUR LIFE ON IT m ma D ba Le N p T D ar U 0 09 WD RE3 Enterprise Hard Drives Specifications 1TB 750 GB 500 GB Model number WD1002FBYS WD7502ABYS WD5002ABYS WD3202ABYS WD2502ABYS Interface ss s lt lt i i SATA Gb s SATA 3 Gb s SATA3 Gb s SATA 3 Gb s SATA 3 Gb s Formatted capacity 1 000 204 MB 750 156 MB 500 107 MB 820 072 MB 251 059 MB Usersectorsperdrive _ 1 953 525 168 1 465 149 168 976 773 168 625 142 448 490 350 672 Native command queuing SATA latching connector Actuator latch auto park RoHS compliant Data transfer rate max Buffer to host Host to from drive sustained verage latency Tms 2 Re Re m Rotational speed RPM 7200 7200 7200 7200 7200 verage drive ready ime seo Performance 3 Gb s 3 Gb s 3 Gb s 3 Gb s 3 Gb s 113 MB s 113 MB s 113 MB s 118 MB s 118 MB s Cache WB Configuration Organization Heads disks 6 3 5 3 Bytes per sector STD Reliability Data Integrity Load unload cycles 300 000 300 000 300 000 300 000 300 000 Non recoverable read errors per bits read 5 6 6 5 Average power requirements W Read Write Idle Standby Sleep Environmental Specifications Temperature C Operating Non operating Shock Gs Operating 2 ms read 30 30 30 Operating 2 ms read write 65 65 65 Non operating

Western Digital RE3 320 GB

Contents

Download Pdf Manuals

Related Search

Related Contents