WD HDD 3 Platters 6 Heads

WD7500KEVT-00A28T0 750GB (5200RPM)
WD7500KPVT-65HT5T0 (Advanced Format) 750GB
WD10TEVT-00A28T0 (334GB/platter) 1TB
WD10TPVT-00HT5T0/65HT5T0/00HT5T1 (334GB/platter) 1TB
WD6000HLHX (IcePak) 600GB
WD6000BLHX (No IcePak) 600GB
WD1000DHTZ (IcePak) 1TB
WD1000CHTZ (No IcePak) 1TB
WD2500BB-xxDWAx/xxFTAx/xxGUAx/xxGUCx/xxRDAx 250GB
WD2500LB-xxEDAx 250GB
WD2500JB-xxEVAx/xxFUAx/xxGVAx/xxGVCx/xxREAx 250GB
WD2500PB-xxFBAx 250GB
WD2500JD-xxFYBx/xxGBBx/xxHBBx/xxHBCx 250GB
WD2500PD-xxFZBx 250GB
WD2500JS-xxMHBx/xxNCBx/xxNGBx/xxSGBx/xxTGBx/xxMVBx 250GB
WD2500KS-xxMJBx 250GB
WD3000BB-xxKEAx 300GB
WD3200BB-xxKEAx 320GB
WD3000JD-xxKLBx 300GB
WD3200JD-xxKLBx 320GB
WD3000JS-xxPDBx 300GB
WD3200JS-xxPDBx 320GB
WD3200KS-xxPFBx 320GB
WD5000AAJB-xxUHAx/xxYRAx 500GB
WD5000AAJS-xxTKAx/xxYFAx 500GB
WD5000AAKB-xxUKAx/xxYSAx 500GB
WD5000AAKS-xxTMAx/xxYGAx 500GB
WD30EZRZ-xxZ5HBx 3TB
WD7500AACS-xxZJBx 750GB
WD10EAVS-xxD7Bx 1TB
WD10EACS-xxD6Bx 1TB
WD8088AADS-xxL5Bx 808.8GB
WD10EADS-xxL5Bx 1TB
WD15EADS-xxP8Bx/xxR2Bx 1.5TB
WD15EARS-xxS8Bx/00J2GB0/xxZ5Bx 1.5TB
WD15EARX-xxZUDBx 1.5TB
WD20EACS-11BHUB0 2TB
WD20EARS-xxMVWBx 2TB
WD20EARX-xxPASBx 2TB
WD20EARX-xxMMMBx/xxAZ6Bx 2TB
WD20EARX-xx8FBx 2TB
WD20EZRX-xxDC0Bx/xxD8PBx 2TB (or 2 platters 4 heads)
WD30EZRX-xxDC0Bx/xxD8PBx/00SPEB0 3TB
WD6401AALS-00J7B1 640GB
WD1001FALS-xxJ7Bx/00K1B0/00E8B0/00U9B0 1TB
WD1501FASS-00U0B0/00W2B0 1.5TB
WD1502FAEX-007BA0 1.5TB
WD2003FZEX-00Z4SA0 2TB
WD20EFRX-68AX9N0/68EUZN0 2TB (or 2 platters 4 heads)
WD30EFRX-68AX9N0/68EUZN0 3TB
WD30PURX-64P6ZY0 3TB
WD7500AYYS-01RCA0 750GB
WD7500AYPS-01ZKB0 750GB
WD1002FBYS-01A6B0/02A6B0/70A6B0 1TB (32MB Cache)
WD2000FYYZ-01UL1B0 2TB
WD2001FYYG-01SL3W0 2TB
WD2000F9YZ-09N20L0 2TB
WD7500AVCS-00ZJB0 750GB (16MB Cache)
WD10EVVS-xx 1TB (8MB Cache)
WD10EVDS-63H5B1 1TB (32MB Cache)
WD15EVDS-68V9B0 1.5TB
WD15EURS-63S48Y0 1.5TB
WD20EURS-63S48Y0 2TB
WD30EURS-63SPKY0 3TB
WD30EURX-63T0FY0 3TB