Add to Basket Compare Quick view Westren Digital WD6400AADS - Western Digital Caviar Green 640GB SATA 3GB/s 7200RPM (intellipower) 32MB Cache 7-Pin 3.5-inch Hard Drive MSRP: £324.86 Now: £270.72 Inc. VAT Was: MSRP: £270.72 Now: £225.60 Ex. VAT Was: Western Digital WD6400AADS WD6400AADS - Western Digital Caviar Green 640GB SATA 3GB/s 7200RPM (intellipower) 32MB Cache 7-Pin 3.5-inch Hard Drive MSRP: £324.86 Now: £270.72 Inc. VAT Was: MSRP: £270.72 Now: £225.60 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AADS-00M2B0 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive MSRP: £514.02 Now: £428.35 Inc. VAT Was: MSRP: £428.35 Now: £356.96 Ex. VAT Was: WD6400AADS-00M2B0 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive MSRP: £514.02 Now: £428.35 Inc. VAT Was: MSRP: £428.35 Now: £356.96 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AADS-11M2B2 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive MSRP: £514.02 Now: £428.35 Inc. VAT Was: MSRP: £428.35 Now: £356.96 Ex. VAT Was: WD6400AADS-11M2B2 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive MSRP: £514.02 Now: £428.35 Inc. VAT Was: MSRP: £428.35 Now: £356.96 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAJS - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive MSRP: £843.04 Now: £702.53 Inc. VAT Was: MSRP: £702.53 Now: £585.44 Ex. VAT Was: WD6400AAJS - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive MSRP: £843.04 Now: £702.53 Inc. VAT Was: MSRP: £702.53 Now: £585.44 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAJS-00A8B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive MSRP: £884.39 Now: £736.99 Inc. VAT Was: MSRP: £736.99 Now: £614.16 Ex. VAT Was: WD6400AAJS-00A8B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive MSRP: £884.39 Now: £736.99 Inc. VAT Was: MSRP: £736.99 Now: £614.16 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAJS-00A8B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive MSRP: £883.21 Now: £736.01 Inc. VAT Was: MSRP: £736.01 Now: £613.34 Ex. VAT Was: WD6400AAJS-00A8B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive MSRP: £883.21 Now: £736.01 Inc. VAT Was: MSRP: £736.01 Now: £613.34 Ex. VAT Was: Add to Basket Compare Quick view
Choose Options Compare Quick view Westren Digital WD6400AAKS - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Low Profile (1.0 inch) Internal Hard Drive MSRP: £324.86 Now: £270.72 Inc. VAT Was: MSRP: £270.72 Now: £225.60 Ex. VAT Was: Western Digital WD6400AAKS WD6400AAKS - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Low Profile (1.0 inch) Internal Hard Drive MSRP: £324.86 Now: £270.72 Inc. VAT Was: MSRP: £270.72 Now: £225.60 Ex. VAT Was: Choose Options Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAKS-00A7B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £469.96 Now: £391.63 Inc. VAT Was: MSRP: £391.63 Now: £326.36 Ex. VAT Was: WD6400AAKS-00A7B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £469.96 Now: £391.63 Inc. VAT Was: MSRP: £391.63 Now: £326.36 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAKS-00A7B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £469.96 Now: £391.63 Inc. VAT Was: MSRP: £391.63 Now: £326.36 Ex. VAT Was: WD6400AAKS-00A7B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £469.96 Now: £391.63 Inc. VAT Was: MSRP: £391.63 Now: £326.36 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAKS-00H2B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £469.96 Now: £391.63 Inc. VAT Was: MSRP: £391.63 Now: £326.36 Ex. VAT Was: WD6400AAKS-00H2B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £469.96 Now: £391.63 Inc. VAT Was: MSRP: £391.63 Now: £326.36 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAKS-07A7B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £882.90 Now: £735.76 Inc. VAT Was: MSRP: £735.75 Now: £613.13 Ex. VAT Was: WD6400AAKS-07A7B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £882.90 Now: £735.76 Inc. VAT Was: MSRP: £735.75 Now: £613.13 Ex. VAT Was: Add to Basket Compare Quick view
Add to Basket Compare Quick view Westren Digital WD6400AAKS-08A7B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £720.97 Now: £600.80 Inc. VAT Was: MSRP: £600.81 Now: £500.67 Ex. VAT Was: WD6400AAKS-08A7B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive MSRP: £720.97 Now: £600.80 Inc. VAT Was: MSRP: £600.81 Now: £500.67 Ex. VAT Was: Add to Basket Compare Quick view