Here are all of the models currently in the database for this manufacturer and drive width. Models are sorted into sections by platter density.
Some tips:
The total capacity of each individual model is shown beside each model number.
A platter-head ratio is shown next to the total capacity tag in brackets. It works very simply: a (3/6) ratio indicates three disks and six read/write heads. Models that "waste" a substantial amount of their actual total capacity in order to fit into certain capacity brackets (such as a 320GB unit based on one 500GB platter and two heads) are marked accordingly as [short-stroked].
Miscellaneous details of possible interest are mentioned at my discretion.
Formerly Conner Technology PLC (but not Peripherals). Long version here, but ExcelStor were a Chinese company that primarily made, under license, IBM and Hitachi single-disk 3.5" HDDs. These were sold both as proper Deskstars (with a conspicuous "MADE IN CHINA FOR Hitachi Global [...]" on their labels), and under ExcelStor's own branding. As such, most ExcelStor drives are actually Deskstars, though the company did make its own 5400RPM designs earlier on, based on IP from Conner Technology. All of these are documented in this section, where possible.
ExcelStor faded away after the 250GB platter generation (around 2008), having seemingly not secured licenses to produce anything newer. Their in-house products had stalled at 80GB/disk a few years earlier.
IBM and Hitachi 3.5" drives are listed with more detail on their own page.
This page was last updated on 2022/02/04.
8.6GB/platter Section (all drives under here use platters that can hold 8.6GB of data apiece.)
CT2xx (Triton II) (5400RPM, 512KB cache, ATA-66 interface)
CT204 4.3GB (1/1)*
*Note: Amount of heads and areal density are guesses; the Conner Technology site mentions an 8.6GB version (theoretically two heads) along with this one, but I can't find any records of it having actually existed.
10.2GB/platter Section (all drives under here use platters that can hold 10.2GB of data apiece.)
CT2xx (Proteus) (5400RPM, 512KB cache, ATA-66 interface)
CT210 10.2GB (1/2)
15GB/platter Section (all drives under here use platters that can hold 15GB of data apiece.)
CT2xx (Proteus) (5400RPM, 512KB cache, ATA-66 interface)
CT215 15GB (1/2)
20GB/platter Section (all drives under here use platters that can hold 20GB of data apiece.)
ES3xxx (Eldorado) (5400RPM, 512KB cache, ATA-66 interface)
ES3220 20GB (1/2)
30GB/platter Section (all drives under here use platters that can hold 30GB of data apiece.)
ES3xxx (Vega) (5400RPM, 2MB cache, ATA-66 interface)
ES3230 30GB (1/2)
40GB/platter Section (all drives under here use platters that can hold 40GB of data apiece.)
Gemini (5400RPM, 2MB cache, ATA-100 interface)
G140 40GB (1/2)
Io (7200RPM, 2MB cache, ATA-100 interface)
J240 40GB (1/2)
Note: This is based on the equivalent Deskstar 120GXP model (the IC35L040AVVN07 cost-reduced version, in particular).
60GB/platter Section (all drives under here use platters that can hold 60GB of data apiece.)
Europa (7200RPM, 2MB cache, ATA-100 interface)
J340 40GB (1/1 [short-stroked])
J360 60GB (1/2)
Note: These are based on equivalent Deskstar 180GXP models.
80GB/platter Section (all drives under here use platters that can hold 80GB of data apiece.)
Gemini (5400RPM, 2MB cache, ATA-100 interface)
G240 40GB (1/1)
G280 80GB (1/2)
Ganymede (7200RPM, 2MB cache, ATA-100 interface)
J640 40GB (1/1)
J660 60GB (1/1 [short-stroked])
J680 80GB (1/2)
Note: These are based on equivalent Deskstar 7K250 models.
Ganymede (7200RPM, 8MB cache, SATA-150 interface)
J680S 80GB (1/2)
Note: This is based on the equivalent Deskstar 7K250 model.
Callisto (7200RPM, 2MB cache, ATA-133 interface)
J840 40GB (1/1)
J860 60GB (1/1 [short-stroked])
J880 80GB (1/2)
Note: These are based on equivalent Deskstar 7K80 models.
Callisto (7200RPM, 8MB cache, SATA-300 interface)
J880S 80GB (1/2)
Note: This is based on the equivalent Deskstar 7K80 model.
GStor (5400RPM, ?MB cache, ATA-100 interface, with self-encryption)
G380 80GB (1/2)
Note: Looks like basically an earlier version of the below Plus. The stock photos suggest it's based physically on ExcelStor's own Gemini designs, but information is very scarce -- even their website at the time didn't properly list specs.
GStor Plus (7200RPM, 2MB cache, ATA-133 interface, with self-encryption)
GP1080 80GB (1/2)
Note: These are based on the Deskstar 7K80, adding some chips to the PCB and custom firmware for automated volume creation, segregation, rollback, multi-boot, and more. Here's an informative period review.
120-160GB/platter Section (all drives under here use platters that can hold 120 or 160GB of data apiece.)
Jupiter (7200RPM, 8MB cache, ATA-133 interface)
J8080 80GB (1/1)
J8120 120GB (1/2)
J8160 160GB (1/2)
Note: These are based on equivalent Deskstar 7K160 models.
Jupiter (7200RPM, 8MB cache, SATA-300 interface)
J8080S 80GB (1/1)
J8120S 120GB (1/2)
J8160S 160GB (1/2)
Note: These are based on equivalent Deskstar 7K160 models.
Venus (7200RPM, 8MB cache, ATA-133 interface, for CE applications)
V8080 80GB (1/1)
V8160 160GB (1/2)
Note: These are based on equivalent CinemaStar 7K160 models.
Venus (7200RPM, 8MB cache, SATA-300 interface, for CE applications)
V8080S 80GB (1/1)
V8160S 160GB (1/2)
Note: These are based on equivalent CinemaStar 7K160 models.
GStor Plus (7200RPM, 8MB cache, ATA-133 interface, with self-encryption)
GP2160 160GB (1/2)
Note: Similar to the GP1080, ostensibly based on the Deskstar 7K160 instead, but it's unclear if these were ever produced in significant quantities.
250GB/platter Section (all drives under here use platters that can hold 250GB of data apiece.)
Jupiter (7200RPM, 8MB cache, ATA-133 interface)
J9160 160GB (1/2 [short-stroked])
J9250 250GB (1/2)
Note: These are based on equivalent Deskstar P7K500 models.
Jupiter (7200RPM, 8MB cache, SATA-300 interface)
J9160S 160GB (1/2 [short-stroked])
J9250S 250GB (1/2)
Note: These are based on equivalent Deskstar P7K500 models.
Venus (7200RPM, 8MB cache, ATA-133 interface, for CE applications)
V9160 160GB (1/2 [short-stroked])
V9250 250GB (1/2)
Note: These are based on equivalent CinemaStar P7K500 models.
Venus (7200RPM, 8MB cache, SATA-300 interface, for CE applications)
V9160S 160GB (1/2 [short-stroked])
V9250S 250GB (1/2)
Note: These are based on equivalent CinemaStar P7K500 models.
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