Here are all the models currently in the database for this manufacturer and drive width. Entries are sorted into sections based on platter density, and then manufacturer drive family.

Some tips:

Drives using odd sizes are sorted into whatever size category that's closest. For example, drives using 150GB platters are sorted into the 160GB/platter section, and drives using 200GB platters are sorted into the 250GB/platter section.
The total capacity of the drive is shown beside each drive model.
A platter-head ratio is shown next to the total capacity tag in brackets. For example, a drive with a (1/2) ratio has one disk and two read/write heads. Drives that leave some amount of their platters unused in order to fit into a certain capacity (such as a 320GB drive based on a 500GB platter and two heads, which would have ~180GB space unusable) are marked as [short-stroked] next to the platter-head ratio accordingly.
Any special features (increased rotational speed, interface types, unusual platter designs and stuff like that) are noted where necessary.
Models with "HTE" prefix are "Enhanced Availability" models, meant "for applications needing around-the-clock access in lower-transaction environments".


This section was last updated on 05/14/2018.



30GB/platter Section (all drives under here use platters that can hold 30GB of data.)

Travelstar (E)7K60 (7200RPM, 8MB cache, ATA-100 interface)

HTS726060M9AT00 60GB (2/4)
HTE726040M9AT00 40GB (2/4 [short-stroked])
HTE726060M9AT00 60GB (2/4)


Endurastar J4K30 (4172RPM, 8MB cache, ATA-100 interface, Extreme Environment)

HEJ423020F9AT00 20GB (1/2 [short-stroked])
HEJ423030F9AT00 30GB (1/2)


Endurastar N4K30 (4172RPM, 8MB cache, ATA-100 interface, Extreme Environment)

HEN423020F9AT00 20GB (1/2 [short-stroked])
HEN423030F9AT00 30GB (1/2)



40GB/platter Section (all drives under here use platters that can hold 40GB of data.)

Travelstar 80GN (4200RPM, 8MB [20 & 40GB: 2MB] cache, ATA-100 interface)

IC25N020ATMR04 20GB (1/1)
IC25N040ATMR04 40GB (1/2)
IC25N060ATMR04 60GB (2/3)
IC25N080ATMR04 80GB (2/4)
Note: these came out shortly after the IBM drive division acquisition, and use IBM's old model numbering scheme.


Travelstar 5K80 (5400RPM, 8MB cache, ATA-100 interface)

HTS548020M9AT00 20GB (1/1)
HTS548040M9AT00 40GB (1/2)
HTS548060M9AT00 60GB (2/3)
HTS548080M9AT00 80GB (2/4)


Travelstar 4K40 (4200RPM, 2MB cache, ATA-100 interface)

HTS424020M9AT00 20GB (1/1)
HTS424030M9AT00 30GB (1/2 [short-stroked])
HTS424040M9AT00 40GB (1/2)
Note: the Hitachi datasheet says, "Based on proven technology of Travelstar 80GN and Travelstar 4K80", and "The Travelstar 4K40 is based on an industry leading design that has been made even better."


Travelstar (E)5K100 (5400RPM, 8MB cache, ATA-100 interface)

HTS541040G9AT00 40GB (1/2)
HTS541060G9AT00 60GB (2/3)
HTS541080G9AT00 80GB (2/4)
HTE541040G9AT00 40GB (1/2)


Travelstar (E)5K100 (5400RPM, 8MB cache, SATA-150 interface)

HTS541040G9SA00 40GB (1/2)
HTS541060G9SA00 60GB (2/3)
HTS541080G9SA00 80GB (2/4)
HTE541040G9SA00 40GB (1/2)


Travelstar (E)7K100 (7200RPM, 8MB cache, ATA-100 interface)

HTS721060G9AT00 60GB (2/3)
HTS721080G9AT00 80GB (2/4)
HTE721060G9AT00 60GB (2/3)
HTE721080G9AT00 80GB (2/4)


Travelstar (E)7K100 (7200RPM, 8MB cache, SATA-150 interface)

HTS721060G9SA00 60GB (2/3)
HTS721080G9SA00 80GB (2/4)
HTE721060G9SA00 60GB (2/3)
HTE721080G9SA00 80GB (2/4)



50GB/platter Section (all drives under here use platters that can hold 50GB of data.)

Travelstar 5K100 (5400RPM, 8MB cache, ATA-100 interface)

HTS541010G9AT00 100GB (2/4)


Travelstar 5K100 (5400RPM, 8MB cache, SATA-150 interface)

HTS541010G9SA00 100GB (2/4)


Travelstar (E)7K100 (7200RPM, 8MB cache, ATA-100 interface)

HTS721010G9AT00 100GB (2/4)
HTE721010G9AT00 100GB (2/4)


Travelstar (E)7K100 (7200RPM, 8MB cache, SATA-150 interface)


HTS721010G9SA00 100GB (2/4)
HTE721010G9SA00 100GB (2/4)


Endurastar J4K50 (4260RPM, 8MB cache, ATA-100 interface, Extreme Environment)

HEJ425030F9AT00 30GB (1/2 [short-stroked])
HEJ425040F9AT00 40GB (1/2 [short-stroked])
HEJ425050F9AT00 50GB (1/2)


Endurastar N4K50 (4260RPM, 8MB cache, ATA-100 interface, Extreme Environment)

HEN425030F9AT00 30GB (1/2 [short-stroked])
HEN425040F9AT00 40GB (1/2 [short-stroked])
HEN425050F9AT00 50GB (1/2)



60GB/platter Section (all drives under here use platters that can hold 60GB of data.)

Travelstar 4K120 (4200RPM, 8MB [40 & 60GB: 2MB] cache, ATA-100 interface)

HTS421240H9AT00 40GB (1/2 [short-stroked])
HTS421260H9AT00 60GB (1/2)
HTS421280H9AT00 80GB (2/3 [short-stroked])
HTS421210H9AT00 100GB (2/4 [short-stroked])
HTS421212H9AT00 120GB (2/4)


Travelstar 5K120 (5400RPM, 8MB cache, ATA-100 interface)

HTS541260H9AT00 60GB (1/2)
HTS541280H9AT00 80GB (2/3 [short-stroked])
HTS541210H9AT00 100GB (2/4 [short-stroked])
HTS541212H9AT00 120GB (2/4)


Travelstar 5K120 (5400RPM, 8MB cache, SATA-150 interface)

HTS541260H9SA00 60GB (1/2)
HTS541280H9SA00 80GB (2/3 [short-stroked])
HTS541210H9SA00 100GB (2/4 [short-stroked])
HTS541212H9SA00 120GB (2/4)



80GB/platter Section (all drives under here use platters that can hold 80GB of data.)

Travelstar (E)5K160 (5400RPM, 8MB cache, ATA-100 interface)

HTS541640J9AT00 40GB (1/1)
HTS541660J9AT00 60GB (1/2 [short-stroked])
HTS541680J9AT00 80GB (1/2)
HTS541612J9AT00 120GB (2/3)
HTS541616J9AT00 160GB (2/4)
HTE541660J9AT00 60GB (1/2 [short-stroked])
HTE541680J9AT00 80GB (1/2)
HTE541612J9AT00 120GB (2/3)
HTE541616J9AT00 160GB (2/4)


Travelstar (E)5K160 (5400RPM, 8MB cache, SATA-150 interface)

HTS541640J9SA00 40GB (1/1)
HTS541660J9SA00 60GB (1/2 [short-stroked])
HTS541680J9SA00 80GB (1/2)
HTS541612J9SA00 120GB (2/3)
HTS541616J9SA00 160GB (2/4)
HTE541660J9SA00 60GB (1/2 [short-stroked])
HTE541680J9SA00 80GB (1/2)
HTE541612J9SA00 120GB (2/3)
HTE541616J9SA00 160GB (2/4)


Travelstar (E)5K250 (5400RPM, 8MB cache, SATA-300 interface)

HTS542580K9A300 80GB (1/2)
HTS542516K9A300 160GB (2/3)
HTE542580K9A300 80GB (1/2)
HTE542516K9A300 160GB (2/3)
Note: "SA00" suffix indicates SATA-150 interface instead.


Travelstar (E)7K200 (7200RPM, 16MB cache, SATA-300 interface)

HTS722080K9A300 80GB (1/2)
HTS722012K9A300 120GB (2/3)
HTS722016K9A300 160GB (2/4)
HTE722012K9A300 120GB (2/3)
HTE722016K9A300 160GB (2/4)
Note: "SA00" suffix indicates SATA-150 interface instead.


Cinemastar C5K160 (5400RPM, 8MB cache, SATA-150 interface, for CE applications)

HCC541680J9SA00 80GB (1/2)
HCC541616J9SA00 160GB (2/4)



100GB/platter Section (all drives under here use platters that can hold 100GB of data.)

Travelstar 5K250 (5400RPM, 8MB cache, SATA-300 interface)

HTS542520K9A300 200GB (2/4)
Note: "SA00" suffix indicates SATA-150 interface instead.


Travelstar (E)7K200 (7200RPM, 16MB cache, SATA-300 interface)

HTS722010K9A300 100GB (1/2)
HTS722020K9A300 200GB (2/4)
HTE722020K9A300 200GB (2/4)
Note: "SA00" suffix indicates SATA-150 interface instead.


Endurastar J4K100 (4260RPM, 8MB cache, SATA-150 interface, Extreme Environment)

HEJ421080G9SA00 80GB (1/2 [short-stroked])
HEJ421010G9SA00 100GB (1/2)


Endurastar J4K100 (4260RPM, 8MB cache, ATA-100 interface, Extreme Environment)

HEJ421040G9AT00 40GB (1/1 [short-stroked])
HEJ421080G9AT00 80GB (1/2 [short-stroked])
HEJ421010G9AT00 100GB (1/2)


Endurastar N4K100 (4260RPM, 8MB cache, ATA-100 interface, Extreme Environment)

HEN421040G9AT00 40GB (1/1 [short-stroked])
HEN421080G9AT00 80GB (1/2 [short-stroked])
HEN421010G9AT00 100GB (1/2)



120GB/platter Section (all drives under here use platters that can hold 120GB of data.)

Travelstar (E)5K250 (5400RPM, 8MB cache, SATA-300 interface)

HTS542512K9A300 120GB (1/2)
HTS542525K9A300 250GB (2/4)
HTE542512K9A300 120GB (1/2)
HTE542525K9A300 250GB (2/4)
Note: "SA00" suffix indicates SATA-150 interface instead.


Cinemastar C5K250 (5400RPM, 8MB cache, SATA-150 interface, for CE applications)

HCC542580K9SA00 80GB (1/2 [short-stroked])
HCC542512K9SA00 120GB (1/2)
HCC542516K9SA00 160GB (2/3 [short-stroked])
HCC542525K9SA00 250GB (2/4)



160-167GB/platter Section (all drives under here use platters that can hold 160-167GB of data.)

Travelstar 5K320 (5400RPM, 8MB cache, SATA-300 interface)

HTS543280L9A300 80GB (1/1)
HTS543212L9A300 120GB (1/2 [short-stroked])
HTS543216L9A300 160GB (1/2)
HTS543225L9A300 250GB (2/3)
HTS543232L9A300 320GB (2/4)
HTE543212L9A300 120GB (1/2 [short-stroked])
HTE543216L9A300 160GB (1/2)
HTE543225L9A300 250GB (2/3)
HTE543232L9A300 320GB (2/4)
Note: "SA0x" suffix indicates SATA-150 interface instead. "1" suffix indicates Bulk Data Encryption support. "2" suffix indicates free fall sensor-equipped models.


Travelstar 7K320 (7200RPM, 16MB cache, SATA-300 interface)

HTS723280L9A360 80GB (1/1)
HTS723212L9A360 120GB (1/2 [short-stroked])
HTS723216L9A360 160GB (1/2)
HTS723225L9A360 250GB (2/3)
HTS723232L9A360 320GB (2/4)
HTE723212L9A300 120GB (1/2 [short-stroked])
HTE723216L9A300 160GB (1/2)
HTE723225L9A300 250GB (2/3)
HTE723232L9A300 320GB (2/4)
Note: "SA6x" suffix indicates SATA-150 interface instead. "1" suffix indicates Bulk Data Encryption support. "2" suffix indicates free fall sensor-equipped models.


Travelstar (E)5K500 (5400RPM, 8MB cache, SATA-300 interface, 12.5mm z-height)

HTS545040KTA300 400GB (3/5)
HTS545050KTA300 500GB (3/6)
HTE545040KTA300 400GB (3/5)
HTE545050KTA300 500GB (3/6)
Note: "01" suffix indicates Bulk Data Encryption support.


Cinemastar C5K320 (5400RPM, 8MB cache, SATA-300 interface, for CE applications)

HCC543212L9SA00 120GB (1/2 [short-stroked])
HCC543216L9SA00 160GB (1/2)
HCC543225L9SA00 250GB (2/4 [short-stroked])
HCC543232L9SA00 320GB (2/4)



250GB/platter Section (all drives under here use platters that can hold 250GB of data.)

Travelstar 5K500.B (5400RPM, 8MB cache, SATA-300 interface)

HTS545012B9A300 120GB (1/1)
HTS545016B9A300 160GB (1/2 [short-stroked])
HTS545025B9A300 250GB (1/2)
HTS545032B9A300 320GB (2/3 [short-stroked])
HTS545040B9A300 400GB (2/4 [short-stroked])
HTS545050B9A300 500GB (2/4)
HTE545016B9A300 160GB (1/2 [short-stroked])
HTE545025B9A300 250GB (1/2)
HTE545032B9A300 320GB (2/3 [short-stroked])
HTE545050B9A300 500GB (2/4)
Note: "SA0x" suffix indicates SATA-150 interface instead. "1" suffix indicates Bulk Data Encryption support. "2" suffix indicates free fall sensor-equipped models.


Travelstar 7K500 (7200RPM, 16MB cache, SATA-300 interface)

HTS725012A9A364 120GB (1/1)
HTS725016A9A364 160GB (1/2 [short-stroked])
HTS725025A9A364 250GB (1/2)
HTS725032A9A364 320GB (2/3 [short-stroked])
HTS725050A9A364 500GB (2/4)
HTE725016A9A364 160GB (1/2 [short-stroked])
HTE725025A9A364 250GB (1/2)
HTE725032A9A364 320GB (2/3 [short-stroked])
HTE725050A9A364 500GB (2/4)
Note: "361" suffix indicates Bulk Data Encryption support. "362" suffix indicates free fall sensor-equipped models.


Travelstar 5K750 (5400RPM, 8MB cache, SATA-300 interface)

HTS547550A9E384 500GB (2/4)
HTE547550A9E384 500GB (2/4)
Note: "381" and "385" suffix indicate encryption support.


Travelstar 7K750 (7200RPM, 16MB cache, SATA-300 interface)

HTS727550A9E364 500GB (2/4)
HTE727550A9E364 500GB (2/4)
Note: "361" and "365" suffix indicate encryption support.


Cinemastar C5K500 (5400RPM, 8MB cache, SATA-300 interface, for CE applications)

HCC545016B9A300 160GB (1/2 [short-stroked])
HCC545025B9A300 250GB (1/2)
HCC545032B9A300 320GB (2/3 [short-stroked])
HCC545050B9A300 500GB (2/4)



320-375GB/platter Section (all drives under here use platters that can hold 320-375GB of data.)

Travelstar 5K750 (5400RPM, 8MB cache, SATA-300 interface)

HTS547564A9E384 640GB (2/4)
HTS547575A9E384 750GB (2/4)
HTE547564A9E384 640GB (2/4)
HTE547575A9E384 750GB (2/4)
Note: "381" and "385" suffix indicate encryption support.


Travelstar 7K750 (7200RPM, 16MB cache, SATA-300 interface)

HTS727564A9E364 640GB (2/4)
HTS727575A9E364 750GB (2/4)
HTE727564A9E364 640GB (2/4)
HTE727575A9E364 750GB (2/4)
Note: "361" and "365" suffix indicate encryption support.


Travelstar Z5K320 (5400RPM, 8MB cache, SATA-300 interface, 7mm z-height)

HTS543216A7A384 160GB (1/1)
HTS543225A7A384 250GB (1/2 [short-stroked])
HTS543232A7A384 320GB (1/2)
HTE543225A7A384 250GB (1/2 [short-stroked])
HTE543232A7A384 320GB (1/2)
Note: "381" and "385" suffix indicate encryption support.


Travelstar Z7K320 (7200RPM, 16MB cache, SATA-300 interface, 7mm z-height)

HTS723216A7A364 160GB (1/1)
HTS723225A7A364 250GB (1/2 [short-stroked])
HTS723232A7A364 320GB (1/2)
HTE723225A7A364 250GB (1/2 [short-stroked])
HTE723232A7A364 320GB (1/2)
Note: "361" and "365" suffix indicate encryption support.


CinemaStar Z5K320 (5400RPM, 8MB cache, SATA-300 interface, 7mm z-height, for CE applications)

HCC543216A7A380 160GB (1/1)
HCC543225A7A380 250GB (1/2 [short-stroked])
HCC543232A7A380 320GB (1/2)


Travelstar 5K1000 (5400RPM, 8MB cache, SATA-600 interface)

HTS541064A9E680 640GB (2/4)
HTS541075A9E680 750GB (2/4)
HTE541064A9E680 640GB (2/4)
HTE541075A9E680 750GB (2/4)
Note: "681" and "685" suffix indicate encryption support.


Travelstar 7K1000 (7200RPM, 32MB cache, SATA-600 interface)

HTS721075A9E630 750GB (2/4)
Note: "631" suffix indicates encryption support.


Endurastar J4K320 (4260RPM, 8MB cache, SATA-150 interface, Extreme Environment)

HEJ423280H9E300 80GB (1/1 [short-stroked])
HEJ423210H9E300 100GB (1/1 [short-stroked])
HEJ423220H9E300 200GB (1/2 [short-stroked])
HEJ423225H9E300 250GB (1/2 [short-stroked])
HEJ423232H9E300 320GB (1/2)



500GB/platter Section (all drives under here use platters that can hold 500GB of data.)

Travelstar Z5K500 (5400RPM, 8MB cache, SATA-300 interface, 7mm z-height)

HTS545025A7E380 250GB (1/1)
HTS545032A7E380 320GB (1/2 [short-stroked])
HTS545050A7E380 500GB (1/2)
HTE545032A7E380 320GB (1/2 [short-stroked])
HTE545050A7E380 500GB (1/2)
Note: "381" and "385" suffix indicate encryption support.


Travelstar Z5K500 (5400RPM, 8MB cache, SATA-600 interface, 7mm z-height)

HTS545025A7E680 250GB (1/1)
HTS545032A7E680 320GB (1/2 [short-stroked])
HTS545050A7E680 500GB (1/2)
HTE545032A7E680 320GB (1/2 [short-stroked])
HTE545050A7E680 500GB (1/2)
Note: "681" and "685" suffix indicate encryption support.


Travelstar Z7K500 (7200RPM, 32MB cache, SATA-600 interface, 7mm z-height)

HTS725025A7E630 250GB (1/1)
HTS725032A7E630 320GB (1/2 [short-stroked])
HTS725050A7E630 500GB (1/2)
HTE725032A7E630 320GB (1/2 [short-stroked])
HTE725050A7E630 500GB (1/2)
Note: "631" and "635" suffix indicate encryption support.


Travelstar Z7K500.B (7200RPM, 32MB cache, SATA-600 interface, 7mm z-height)

HTS725050B7E630 500GB (1/2)
Note: Actually designed by Western Digital, with seemingly no relation to previous Z7K500 models, aside from the same platter density. I'm as confused as you are.


Travelstar 5K1000 (5400RPM, 8MB cache, SATA-600 interface)

HTS541010A9E680 1TB (2/4)
HTE541010A9E680 1TB (2/4)
Note: "681" and "685" suffix indicate encryption support.


Travelstar 7K1000 (7200RPM, 32MB cache, SATA-600 interface)

HTS721010A9E630 1TB (2/4)
HTE721010A9E630 1TB (2/4)
Note: "631" suffix indicates encryption support.
Note 2: Western Digital has lately began selling the HTS model under its WD Black banner as the WD10JPLX. The drives appear to be functionally and physically identical, apart from the branding and model number.


Travelstar 5K1500 (5400RPM, 32MB cache, SATA-600 interface, 9.5mm z-height)

HTS541515A9E630 1.5TB (3/6)
HTE541515A9E630 1.5TB (3/6)
Note: "631" and "635" suffix indicate encryption support.


Travelstar Z5K1000 (5400RPM, 32MB cache, SATA-600 interface, 7mm z-height)

HTS541075A7E630 750GB (2/3)
HTS541010A7E630 1TB (2/4)
Note: "631" and "635" suffix indicate encryption support.



1TB/platter Section (all drives under here use platters that can hold 1TB of data.)

Travelstar Z5K1 (5400RPM, 128MB cache, SATA-600 interface, 7mm z-height)

HTS541010B7E610 1TB (1/2)
Note: These appear to be relabeled WD Blue WD10SPZX. Why do they exist? Who knows. See the Z7K500.B for another example of WD-designed drives selling under the HGST name.

Posted by RML527 at 3:00 PM
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