The most popular HITACHI products:

TRAVELSTAR 80GN (QUICK INSTALLATION GUIDE)
CINEMASTAR C5K160
DESKSTAR 180GXP (DATASHEET)
DESKSTAR P7K500 (INSTALLATION GUIDE)
PRO DRIVE QUAD
WDS
DESKSTAR 25GP (DATASHEET)
DESKSTAR 34GXP
MICRODRIVE 340MB
TRAVELSTAR 30GN (DATASHEET)
42PD6600
ULTRASTAR SSD400M (COMPATIBILITY GUIDE)
CP-WX8240
ULTRASTAR 7K4000 (QUICK INSTALLATION GUIDE)
DH 24PA
CP-X253EF
UT37MX70U
HDR161
TRAVELSTAR Z7K500 (DATASHEET)
HD44780U
CP-WX3014WN
DH 14DL
VM-E58A
L32A404 (OWNERS GUIDE)
42PD5200
TRAVELSTAR 7K500 (DATASHEET)
DESKSTAR 34GXP (QUICK INSTALLATION GUIDE)
DESKSTAR 7K1000
DESKSTAR T7K250 (QUICK INSTALLATION GUIDE)
TRAVELSTAR 20GN (DATASHEET)
TRAVELSTAR 5K100
DESKSTAR 25GP
DESKSTAR 40GV
ENDURASTAR N4K30
TRAVELSTAR C4K40
57F510
L42V651
CP-WX8255
ULTRASTAR 7K4000 (DATASHEET)
53UWX10B
CP-A100W
37LD8D20UC
HDR080
ULTRASTAR SSD400S (QUICK INSTALL GUIDE)
CP-RX94
CP-X4014WN
27AX3B
DV-RV8500E(UK)
IPJ-AW250N (TECHNICAL SPECIFICATIONS)
IPJ-AW250N
TRAVELSTAR 7K500
DESKSTAR 34GXP (DETAILED INSTALLATION GUIDE)
DESKSTAR 5K1000
DK23FB SERIES (QUICK INSTALLATION GUIDE)
TRAVELSTAR 40GNX (DATASHEET)
DESKSTAR 25GP (SIMPLE INSTALLATION GUIDE)
DESKSTAR 180GXP (SIMPLE INSTALLATION GUIDE)
DK23EA SERIES
TRAVELSTAR 10E
TRAVELSTAR E5K160
42HDS52A
CP-WX11000W
DZHS300A
65G500
CPX1250
P42T01EA
32LD8A10A
HDB73
TRAVELSTAR 5K1000 (INSTALLATION GUIDE)
CP-RX93
51F59
DZ-BX35E
ULTRASTAR SSD400S (QUICK INSTALLATION GUIDE)
IPJ-AW250N
CPX2WF
TRAVELSTAR E5K500 (DATASHEET)
DESKSTAR 22GXP (DETAILED INSTALLATION GUIDE)
DESKSTAR 40GV (DATASHEET)
ENDURASTAR J4K50
ULTRASTAR 36XP (DETAILED INSTALLATION GUIDE)
DESKSTAR 25GP (QUICK INSTALLATION GUIDE)
DESKSTAR 180GXP
MICRODRIVE 340MB (QUICK INSTALLATION GUIDE)
TRAVELSTAR 20GN
ULTRASTAR 36LZX
DZ-BX31A
DVP420E
RAM70QH4
53UWX10BA
ED-A110
P42A01
HDC-861E(ARGOS)
HDF-7086
TRAVELSTAR 5K1000
53SBX01B
DESKSTAR 5K1000
42HDX99
CP-RX79
HTDK210
P50TP01U