Western Digital Desktop Internal Hard Drives - Showing 1 - 36 of 535 Products

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WD Red 2TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD20EFRX
  • Specifically designed fo...
  • Tested for 24x7 reliabil...
  • NASware firmware for com...
from $86.99
Choose From 13 Sellers
WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX
  • Capacity: 3TB
  • Rotational Speed (RPM): ...
  • Microsoft operating syst...
from $102.00
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Western Digital Caviar WD800BB 80GB 7200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 2MB Cache
  • IDE Ultra ATA100 / ATA-6...
from $20.00
Choose From 6 Sellers
Western Digital Caviar Blue WD3200AAJS 320GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 8MB Cache
  • SATA 3.0Gb/s
from $28.79
Choose From 5 Sellers
Western Digital Blue WD1600AAJS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 8MB Cache
  • SATA 3.0Gb/s
  • For Daily Computing
from $33.99
Choose From 7 Sellers
Western Digital Black WD6401AALS 640GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 32MB Cache
  • SATA 3.0Gb/s
  • 5 years limited
from $80.49
Choose From 8 Sellers
Western Digital RE3 WD1002FBYS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 32MB Cache
  • SATA 3.0Gb/s
  • 5 years limited
from $48.89
Choose From 9 Sellers
WD Red 6TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD60EFRX
  • Specifically designed fo...
  • Tested for 24x7 reliabil...
  • NASware firmware for com...
from $233.42
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WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 128MB Cache 3.5 Inch - WD6001FZWX
  • Designed for creative ...
  • WD's StableTracTM and Dy...
  • 2X DRAM cache up to 128M...
from $279.00
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WD Red 1TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD10EFRX
  • Specifically designed fo...
  • Tested for 24x7 reliabil...
  • NASware firmware for com...
from $64.99
Choose From 11 Sellers
WD Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30PURX
  • Engineered specifically ...
  • Reduced video frame loss...
  • Tuned for write-intensiv...
from $106.99
Choose From 7 Sellers
WD Purple 1TB Surveillance Hard Disk Drive - Intellipower SATA 6Gb/s 64MB Cache 3.5 Inch - WD10PURX
  • Engineered specifically ...
  • Reduced video frame loss...
  • Tuned for write-intensiv...
from $55.99
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WD Gold 4TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache 3.5 inch - WD4002FYYZ
  • Tested for 24x7x365 reli...
  • Highest level of reliabi...
  • Performance-optimized fo...
from $209.99
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WD Red Pro WD2002FFSX 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" NAS Hard Drive Bare Drive
+ $10 off w/ promo code B2BP18725, limited offer
  • Available in large capac...
  • Enhanced reliability wit...
  • Extended drive testing t...
from $139.99
Choose From 7 Sellers
WD Gold WD6002FRYZ 6TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Datacenter Hard Disk Drive
  • 7200 RPM 128MB Cache
  • SATA 6.0Gb/s
from $295.99
Choose From 5 Sellers
Western Digital Blue WD6400AAKS 640GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 16MB Cache
  • SATA 3.0Gb/s
  • 3 years limited
from $113.89
Choose From 6 Sellers
Western Digital WD Green WD20EZRX 2TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Cool, quiet operation fo...
  • Reduced power consumptio...
  • Eco-conscious design
from $89.89
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WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 64MB Cache 3.5 Inch - WD60EZRZ
  • IntelliSeek: Calculates ...
  • Data LifeGuard: Advanced...
  • NoTouch Ramp Load Techno...
from $219.99
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WD Purple 500GB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD05PURX
  • Reduces video frame loss...
  • Specifically tuned for s...
  • Caching algorithms are t...
from $49.99
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Western Digital RE3 WD5002ABYS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • 7200 RPM 16MB Cache
  • SATA 3.0Gb/s
  • 5 years limited
from $81.99
Choose From 2 Sellers
Western Digital Caviar SE WD2500JB 250GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 3.5" Hard Drive Bare Drive
  • 7200 RPM 8MB Cache
  • IDE Ultra ATA100 / ATA-6...
  • 3 years limited
from $20.50
Choose From 9 Sellers
WD Gold WD101KRYZ 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drive
  • Specifically designed fo...
  • Designed for 24x7x365 re...
  • High level of reliabilit...
from $586.26
Choose From 3 Sellers
WD Gold 8TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache 3.5 inch - WD8002FRYZ
  • Specifically designed fo...
  • Tested for 24x7x365 reli...
  • High level of reliabilit...
from $454.99
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Western Digital RE4 WD2003FYYS 2TB 7200 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Durable capacity storage...
  • Heavy application worklo...
  • 24X7X365 reliability
from $82.00
Choose From 9 Sellers
WD Gold 2TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache 3.5 inch - WD2005FBYZ
  • 7200 RPM 128MB Cache
  • SATA 6.0Gb/s
  • Ideal for Data Centers
from $146.06
Choose From 4 Sellers
Western Digital Caviar Black 1 TB SATA III 7200 RPM 64 MB Cache Internal Desktop 3.5" Hard Drive
  • WD Caviar Black high per...
  • High performance electro...
from $82.71
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WD Desktop Mainstream WDBH2D0010HNC-NRSN 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Mainstream Hard Drive Retail Kit
  • 7200 RPM 64MB Cache
  • Reliable everyday comput...
  • WD quality and reliabili...
from $106.99
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Western Digital WD VelociRaptor WD1000DHTZ 1TB 10000 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Perfect for workstations...
  • Ultra fast,Ultra-cool op...
  • Rock-solid reliability
from $306.99
Choose From 4 Sellers
WD Green WD40EZRX 4TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - Bulk Bare Drive
  • IntelliPower 64MB Cache
  • SATA 6.0Gb/s
  • 4TB
from $188.69
Choose From 4 Sellers
WD Red 8TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 128MB Cache 3.5 Inch - WD80EFZX
  • Specifically designed fo...
  • Tested for 24x7 reliabil...
  • Built for optimum NAS co...
from $309.99
Choose From 7 Sellers
WD Gold 1TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache 3.5 inch - WD1005FBYZ
  • 7200 RPM 128MB Cache
  • SATA 6.0Gb/s
  • Ideal for Data Centers
from $88.43
Choose From 5 Sellers
WD Purple NV 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD4NPURX
+ $4 off w/ promo code B2BP18723, limited offer
  • Designed specifically fo...
  • Support for greater than...
  • Increased workload capab...
from $148.99
Choose From 8 Sellers
Western Digital WD RE4 WD5003ABYX 500GB 7200 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Durable capacity storage...
  • Heavy application worklo...
  • 24x7x365 reliability
from $68.69
Choose From 7 Sellers
WD Green WD10EZRX 1TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Cool, quiet operation fo...
  • Reduced power consumptio...
  • Eco-conscious design
from $78.29
Choose From 5 Sellers
Western Digital Black WD2002FAEX 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Maximum performance for ...
  • Dual processor speed
  • Rock-solid mechanical ...
from $131.69
Choose From 6 Sellers