Western Digital Caviar Blue 320GB 20PK
Contents
1. and superior customer support and services Experience WD is one of the data storage industry s pioneers and longtime leaders Performance WD is consistently a leader in technology and product innovation and is one of the best performing companies worldwide Quality WD performs rigorous in house testing to assure quality and reliability Data Integrity All WD drives feature Data Lifeguard embedded error detection and repair features that automatically detect isolate and repair problem areas that may develop over extended use of the hard drive Customer Support WD stands behind our products with telephone support and state of the art online services that include a comprehensive knowledge base and express RMA service WD understands the importance of the data trusted to our drives We focus our passion knowledge and innovation on products that reliably keep your information and content safe and secure from loss2. Ultra ATA transfer mode The term of the limited warranty may vary by region Visit http support wdc com warranty for details No non recoverable errors during operating tests or after non operating tests 2 3 fControlled unload at ambient condition 5 6 T Sound power level WD Caviar Blue is part of WD s complete lineup of desktop hard drives WD Caviar Green Desktop Hard Drives Cool quiet eco friendly WD Caviar Black Desktop Hard Drives Maximum performance for power computing WD Caviar Blue Desktop Hard Drives Value and reliability for everyday computing toll free where available Europe Middle East Africa COMPLIANT pt n Compatible with M Western Digital For service and literature Ay ndows rfi PATA 3355 Michelson Drive Suite 100 http support wdc com Ay Ay Vista Irvine California 92612 www westerndigital com Ay Mac U S A 800 ASK 4WDC North America Windows 7 800 275 4932 800 832 4778 Spanish 800 6008 6008 Asia Pacific J WD Certified 00800 27549338 Europe oy R O H S 31 880062100 N3565 Canada ICES 003 Class B NMB 003 Classe B Western Digital WD the WD logo WD Caviar and Put Your Life On It are registered trademarks in the U S and other countries and WD Caviar Blue WD Caviar Green WD Caviar Black IntelliSeek NoTouch and FIT Lab are trademarks of Western Digital Technologies Inc Other marks may be mentioned herei
3. WD Caviar Blue Desktop Hard Drives WD Caviar Blue hard drives are available with either SATA or PATA interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra cool and quiet operation perfect for family and business computing INTERFACES SATA 6 Gb s and 3 Gb s PATA 100 MB s MODEL NUMBERS SATA 6 Gb s WD10EALX WD7500AALX WDSOOOAAKX WD3200AAKX WD2500AAKX Product Features WIDTH HEIGHT 8 5 inch 1 inch SATA 3 Gb s WD3200AAKS WD3200AAUS WD1600AAJS ROTATIONAL SPEED 7200 RPM PATA 100 MB s WD3200AAJB WD2500AAJB WD1600AAJB WD800AAJB CAPACITIES 80 GB to 1 TB Note Not all products may be available in all regions of the world The original These drives are built utilizing the proven technology of the original award winning WD Caviar 3 5 inch hard drives for desktop computers Value Built to the highest standards of quality and reliability these drives offer features and capacity at an affordable price Applications Cool operation WD continues to develop new and innovative ways to keep drives cool while they are operating which helps protect the drive and the data stored on it Compatible We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab to give our customers confidence that our drives will work in their systems NoTouch ramp load technology The recording head never touc
4. ght in mm max 1 028 25 4 1 028 25 4 1 028 25 4 1 028 25 4 1 028 25 4 1 028 25 4 Length in mm max 5 787 147 5 787 147 5 787 147 5 787 147 5 787 147 5 787 147 Width in mm 01 in 4 101 6 4 101 6 4 101 6 4 101 6 4 101 6 4 101 6 Weight Ib kg 10 1 52 0 69 1 52 0 69 0 99 0 45 0 99 0 45 0 95 0 43 0 95 0 43 hs 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 10 organization as of the date of this specification sheet Visit www sata io org for details wo hard drive products manufactured and sold worldwide after June 1 2006 meet or exceed Restriction of Hazardous Substances RoHS compliance requirements as mandated by the RoHS Directive 2011 65 EU 3 controlled unload at ambient condition 5 Maximum burst rate running the Mode 5 Ultra ATA transfer mode The term of the limited warranty may vary by region Visit http support wdc com warranty for details 6 7 Sound power level No non recoverable er
5. hes the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit IntelliSeek Calculates optimum seek speeds to lower power consumption noise and vibration Family and business computing Desktop Consumer RAID Environments WD Caviar Blue Hard Drives are tested and recommended for use in consumer type RAID applications RAID O RAID 1 Business Critical RAID Environments WD Caviar Blue Hard Drives are not recommended for and are not warranted for use in RAID environments utilizing Enterprise HBAs and or expanders and in multi bay chassis as they are not designed for nor tested in these specific types of RAID applications For all Business Critical RAID applications please consider WD s Enterprise Hard Drives that are specifically designed with RAID specific time limited error recovery TLER are tested extensively in 24x7 RAID applications and include features like enhanced RAFF technology and thermal extended burn in testing PUT YOUR LIFE ON IT WD Caviar Blue Specifications 1TB 750 GB 500 GB 320 GB 320 GB 320 GB Model number WD10EALX WD7500AALX WDS5000AAKX WD3200AAKX WD3200AAKS WD3200AAJB WD3200AAJNS Interface SATA 6 Gb s SATA 6 Gb s SATA 6 Gb s SATA 6 Gb s SATA 3 Gb s PATA 100 MB s Formatted capacity 1 000 204 MB 750 156 MB 500 107 MB 320 072 MB 320 072 MB 320 072 MB User sect
6. n that belong to other companies Product specifications subject to change without notice 2011 Western Digital Technologies Inc All rights reserved 2879 701277 A13 Dec 2011 E gt A Commitment to Quality Western Digital customers ranging from the world s largest computer makers to the individual user saving a music collection require exacting quality and performance from our data storage products Rigorous testing helps ensure that these standards are met WD team members are dedicated to testing drives ensuring they adhere to rigorous quality standards covering hundreds of performance characteristics About 1 000 PCs in WD s Functional Integrity Testing F I T Lab put WD drives through the paces around the clock Other groups up the ante simulating extreme real world conditions including high and low temperatures shaking electronic and magnetic interference and even torturous drop testing Only after a new drive family passes these rigorous tests does it get shipped This comprehensive approach to testing ensures that the customer gets a drive of the highest quality that is F I T Lab certified for its intended application WD Caviar Blue A Name You Can Trust As digital storage expands beyond traditional computer and server environments and into almost every aspect of your life you need a company you can trust We are committed to providing our customers with reliable high performance storage products
7. o 65 40 to 65 40 to 65 40 to 65 Shock Gs Operating 2 ms read write 30 30 30 30 30 Operating 2 ms read 65 65 65 65 65 Non operating 1 ms 350 350 350 350 350 Average acoustics dBA Idle mode 29 29 29 29 29 Performance seek mode 30 30 30 30 30 Physical Dimensions Height in mm max 1 028 25 4 1 028 25 4 1 028 25 4 1 028 25 4 1 028 25 4 Length in mm max 5 787 147 5 787 147 5 787 147 5 787 147 5 787 147 Width in mm 01 in 4 101 6 4 101 6 4 101 6 4 101 6 4 101 6 Weight Ib kg 10 0 99 0 45 0 95 0 43 0 95 0 43 0 95 0 43 0 95 0 43 hs 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 10 organization as of the date of this specification sheet Visit www sata io org for details WD hard drive products manufactured and sold worldwide after June 1 2006 meet or exceed Restriction of Hazardous Substances RoHS compliance requirements as mandated by the RoHS Directive 2011 65 EU Maximum burst rate running the Mode 5
8. ors per drive 1 953 525 169 1 465 149 168 976 773 168 625 142 448 625 142 448 625 142 448 SATA latching connector Yes Yes Yes Yes Yes No Form factor 3 5 inch 3 5 inch 3 5 inch 3 5 inch 3 5 inch 3 5 inch RoHS compliant2 Yes Yes Yes Yes Yes Yes Performance Data transfer rate max Buffer to host 6 Gb s 6 Gb s 6 Gb s 6 Gb s 3 Gb s 100 MB s Host to from drive sustained 126 MB s 126 MB s 126 MB s 126 MB s 126 MB s 126 MB s Cache MB 32 32 16 16 16 WD3200AAKS 8 8 WD8200AAUS Rotational speed RPM 7200 7200 7200 7200 7200 7200 Reliability Data Integrity Load unload cycles 300 000 300 000 300 000 300 000 300 000 300 000 Non recoverable read errors lt 1 in 10 lt 1 in 104 lt 1 in 10 lt 1 in 104 lt 1 in 10 lt 1 in 10 per bits read Limited warranty years 2 2 2 2 2 2 Power Management 12VDC peak A 10 2 8 2 8 1 77 1 77 1 77 EZT Average power requirements W Read Write 7 3 7 3 6 0 6 0 5 36 5 36 Idle 6 1 6 1 5 6 5 6 4 92 4 92 Standby 0 7 0 7 0 9 0 9 0 73 0 73 Sleep 0 7 0 7 0 9 0 9 0 73 0 73 Environmental Specifications Temperature C Operating O to 60 0 to 60 O to 60 0 to 60 O to 60 0 to 60 Non operating 40 to 70 40 to 70 40 to 70 40 to 70 40 to 65 40 to 65 Shock Gs Operating 2 ms read write 30 30 30 30 30 30 Operating 2 ms read 65 65 65 65 65 65 Non operating 1 ms 300 300 350 350 350 350 Average acoustics dBA Idle mode 28 28 29 29 29 29 Performance seek mode 33 33 30 30 30 30 Physical Dimensions Hei
9. rors during operating tests or after non operating tests WD Caviar Blue Specifications 250 GB 250 GB 160 GB 160 GB 80 GB Model number WD2500AAKX WD2500AAJB WD1600AAJS WD1600AAJB WD800AAJUB nterface SATA 6 Gb s PATA 100 MB s SATA 3 Gb s PATA 100 MB s PATA 100 MB s Formatted capacity 250 059 MB 250 059 MB 160 041 MB 160 041 MB 80 026 MB User sectors per drive 488 397 168 488 397 168 312 581 808 312 581 808 156 301 488 SATA latching connector Yes No Yes No No Form factor 3 5 inch 3 5 inch 3 5 inch 3 5 inch 3 5 inch RoHS compliant Yes Yes Yes Yes Yes Performance Data transfer rate max Buffer to host 6 Gb s 100 MB s 3 Gb s 100 MB s 100 MB s Host to from drive sustained 126 MB s 126 MB s 126 MB s 126 MB s 126 MB s Cache MB 16 8 8 8 8 Rotational speed RPM 7200 7200 7200 7200 7200 Reliability Data Integrity Load unload cycles 300 000 300 000 300 000 300 000 300 000 Non recoverable read errors lt 1 in 10 lt 1 in 10 lt 1 in 10 lt 1 in 10 lt 1 in 10 per bits read Limited warranty years 2 2 2 2 2 Power Management 12VDC peak A 10 1 77 1 77 1 77 1 77 1 77 Average power requirements W Read Write 6 0 5 36 5 36 5 36 5 36 Idle 5 6 4 92 4 92 4 92 4 92 Standby 0 9 0 73 0 73 0 73 0 73 Sleep 0 9 0 73 0 73 0 73 0 73 Environmental Specifications Temperature C Operating 0 to 60 0 to 60 0 to 60 0 to 60 0 to 60 Non operating 40 to 70 40 t
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