WD 500GB 7200 transfer 16MB (serial / RE3) drive 135 yuan 

 WD 320GB 7200 transfer 16MB (serial / YS) hard drive 165 yuan 

 WD Caviar 320GB 7200 rpm 8MB (serial) hard drive 135 yuan 

 WD 160GB 5400 switch 8MB (serial port / laptop) hard drive 118 yuan 

 WD Caviar 250G 7200 switch 8M (serial) hard drive 140 yuan 

 WD 1TB 7200 transfer 32MB (serial WD10EALS) hard drive 180 yuan 

 WD 500GB 5400 transfer 32MB (serial / GP WD5000AADS) hard drive 165 yuan 

 WD Caviar KS 640GB 7200 switch 16M (Serial WD6400AAKS) hard drive 185 yuan 

 WD Caviar 320GB 7200 rpm 16MB (serial / KS) hard drive 165 yuan 

 WD 640GB 5400 switch 32M (Serial WD6400AADS / green) hard drive 180 yuan 

 WD 320GB 5400 switch 8MB (Blue Edition / notebook) hard drive 140 yuan 

 WD 1TB 5400 transfer 64MB (serial WD10EARS-00Y5B1/Caviar Green) hard drive 210 yuan 

 WD 1.5TB 7200 transfer 32MB (serial WD15EADS) hard drive 265 yuan 

 WD 500GB 5400 switch 8MB (serial port / laptop) hard drive 235 yuan 

 WD Caviar KS 640GB 7200 switch 32M (Serial WD6401AALS) hard drive 220 yuan 

 WD 1TB 5400 transfer 16MB (serial WD10EACS) hard disk 270 yuan 

 WD 320GB 5400 switch 8M (series / laptop) hard drive 195 yuan 

 WD 808.8GB 5400 transfer 32MB (green version) hard drive 210 yuan 

 WD 2TB 5400 transfer 64MB (serial WD20EARS/Caviar Green) hard drive 360 ??yuan 

 WD 1TB 7200 transfer 64MB Caviar Black (serial WD1002FAEX) hard drive 320 yuan 

 WD 2TB (WD20EVDS-63T3BO) hard drive 310 yuan