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:

All displayed data capacities follow the storage industry's standardized "1 megabyte = 1,000,000 bytes" rule.
All capacity values are rounded: "40GB" and "1.33TB" may actually be 42,646.25[...]MB and 1333.5666[...]GB. Only the manufacturer knows the exact capacity per platter.
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.
Toshiba uses a system of single-letter suffix codes to notate supported features or options per individual model. A single model number may carry none, one, or multiple of these "add-on" codes. These codes (as appropriate, when their meaning is known, and except for "R", which turns up only on factory-refurbished units) are described for convenience in notes attached to each applicable family.
Toshiba producing 3.5" HDDs is a relatively recent phenomenon, coming about due to some certain events in the storage industry. Namely, every unit with model number prefixed with "DT" visibly contains a level of Deskstar or CinemaStar IP, the result of Western Digital needing to clear European Union concerns with its 2012 buyout of Hitachi GST. Meanwhile, all models prefixed with "M" are visibly not Hitachi designs; instead, the design and layout of their top labels closely resembles those of Fujitsu's enterprise HDDs. Fujitsu's storage division was bought out by Toshiba in late 2009.
As a further note: Retail-branded Toshiba HDDs, as marketed on this website, have been making the rounds. These have colourful WD-style labels and identify using unique model numbers (usually prefixed with "HDW") and firmware revisions, but otherwise are certainly just rebadges of existing models. I've added these all to the list, positioned adjacent to the "real" models that they relabel.


This page was last updated on 2023/02/12.


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

01TRKB (7200RPM, 16MB cache, SAS-600 interface, for enterprise mass storage)

MK1001TRKB 1TB (2/4)
MK2001TRKB 2TB (4/8)


02TSKB (7200RPM, 64MB cache, SATA-300 interface, for enterprise mass storage)

MK0502TSKB 500GB (1/2)
MK1002TSKB 1TB (2/4)
MK2002TSKB 2TB (4/8)



667-800GB/platter Section (all drives under here use platters that can hold 667 or 800GB of data apiece.)

MG03ACAxxx (7200RPM, 64MB cache, SATA-600 interface, for enterprise mass storage)

MG03ACA100 1TB (2/3)
MG03ACA200 2TB (3/6)
MG03ACA300 3TB (5/9)
MG03ACA400 4TB (5/10)


MG03SCAxxx (7200RPM, 64MB cache, SAS-600 interface, for enterprise mass storage)

MG03SCA100 1TB (2/3)
MG03SCA200 2TB (3/6)
MG03SCA300 3TB (5/9)
MG03SCA400 4TB (5/10)


MD03ACAxxx(V) (7200RPM, 64MB cache, SATA-600 interface)

MD03ACA100 1TB (2/3)
MD03ACA200 2TB (3/6)
MD03ACA200V 2TB (3/6)
MD03ACA300 3TB (5/9)
MD03ACA300V 3TB (5/9)
MD03ACA400 4TB (5/10)
MD03ACA400V 4TB (5/10)
Note: "V" suffix denotes surveillance DVR-targeted models.



1.0TB/platter Section (all drives under here use platters that can hold 1.0TB of data apiece.)

DT01ACAxxx (7200RPM, 32MB cache, SATA-600 interface, Advanced Format)

DT01ACA025 250GB (1/1 [short-stroked])
DT01ACA032 320GB (1/1 [short-stroked])
DT01ACA050 500GB (1/1)*
DT01ACA100 1TB (1/2)
*Note: As with the 7K1000.D version, variations with two heads may exist.
Note: These are relabeled Hitachi Deskstar 7K1000.Ds (see the Hitachi/HGST 3.5" page). Early batches of these units identify with 7K1000.D-specific model numbers, and have both Hitachi and Toshiba logos on their labels.


DT01ACAxxx (7200RPM, 64MB cache, SATA-600 interface, Advanced Format)

DT01ACA150 / HDS723015BLE640 1.5TB (2/3)
DT01ACA200 / HDS723020BLE640 2TB (2/4)
DT01ACA300 / HDS723030BLE640 3TB (3/6)
Note: Early batches of these units identify with Hitachi-style model numbers, and have both Hitachi and Toshiba logos on their labels. They presumably were going to be released by Hitachi under a "Deskstar 7K3000.B" umbrella that never came to be.


DT01ABAxxx (32MB cache, SATA-600 interface, Advanced Format)

DT01ABA050 500GB (5700RPM) (1/1)
DT01ABA100 1TB (5700RPM) (1/2)
DT01ABA200 / HDS5C3020BLE630 2TB (5700RPM) (2/4)
DT01ABA300 / HDS5C3030BLE630 3TB (5940RPM) (3/6)
Note: Early batches of these units identify with Hitachi-style model numbers, and have both Hitachi and Toshiba logos on their labels. Models up to 1TB are relabeled Hitachi Deskstar 5K1000.Bs; the others ostensibly are part of a "Deskstar 5K3000.B" family that never came out.


DT01ACAxxxV (7200RPM, 64MB cache, SATA-600 interface, Advanced Format, for CE applications)

DT01ACA200V 2TB (2/4)


DT01ABAxxxV (32MB cache, SATA-600 interface, Advanced Format, for CE applications)

DT01ABA050V 500GB (5700RPM) (1/1)
DT01ABA100V 1TB (5700RPM) (1/2)
DT01ABA200V / HCS5C3020BLE630 2TB (5700RPM) (2/4)
DT01ABA300V / HCS5C3030BLE630 3TB (5940RPM) (3/6)
Note: Early batches of these units identify with Hitachi-style model numbers, and have both Hitachi and Toshiba logos on their labels. Models up to 1TB are relabeled Hitachi CinemaStar 5K1000.Bs.


P300 (7200RPM, 64MB cache, SATA-600 interface, Advanced Format)

HDWD105 500GB (1/1)
HDWD110 1TB (1/2)
HDWD120 2TB (2/4)
HDWD130 3TB (3/6)
Note: These are based on equivalent DT01ACAxxx models, with doubled cache memory (in the 500GB and 1TB versions) and differing firmware revisions. As with the DT01ACA050, there may exist two-head versions of the 500GB model.


E300 (64MB cache, SATA-600 interface, Advanced Format)

HDWA110 1TB (5700RPM) (1/2)
HDWA120 2TB (5700RPM) (2/4)
HDWA130 3TB (5940RPM) (3/6)
Note: These are based on equivalent DT01ABAxxx models, with doubled cache memory (in the 1TB version) and differing firmware revisions.


S300 (5700RPM, 64MB cache, SATA-600 interface, Advanced Format, for surveillance DVRs)

HDWV110 1TB (1/2)*
*Note: These are based on the DT01ABA100V, with doubled cache memory and differing firmware.


V300 (64MB cache, SATA-600 interface, Advanced Format, for CE applications)

HDWU105 500GB (5700RPM) (1/1)
HDWU110 1TB (5700RPM) (1/2)
HDWU120 2TB (5700RPM) (2/4)
HDWU130 3TB (5940RPM) (3/6)
Note: These are based on equivalent DT01ABAxxxV models, with doubled cache memory (in the 500GB and 1TB versions) and differing firmware revisions.


MG04ACAxxx(E)(A)(N)(Y) (7200RPM, 128MB cache, SATA-600 interface, for enterprise mass storage)

MG04ACA100N 1TB (1/2)
MG04ACA100NY 1TB (1/2)
MG04ACA200E 2TB (2/4)
MG04ACA200EY 2TB (2/4)
MG04ACA200A 2TB (2/4)
MG04ACA200N 2TB (2/4)
MG04ACA200NY 2TB (2/4)
MG04ACA300E 3TB (3/6)
MG04ACA300A 3TB (3/6)
MG04ACA400E 4TB (4/8)
MG04ACA400A 4TB (4/8)
MG04ACA400N 4TB (4/8)
MG04ACA400NY 4TB (4/8)
MG04ACA500E 5TB (5/10)
MG04ACA500A 5TB (5/10)
MG04ACA50DE 5TB (5/10)
MG04ACA600E 6TB (6/12)
MG04ACA600A 6TB (6/12)
Note: "E" suffix signifies native 4KB sectors with Advanced Format (512B sector emulation). "A" suffix signifies native 4KB sectors without Advanced Format (no sector size emulation). "N" suffix signifies native 512B sectors (no Advanced Format). "Y" suffix signifies Sanitize Instant Erase support.
Note 2: The "50DE" model uses the revised chassis design of the 6TB models; as a result, it uses the "TYPE1" bottom-mounting scheme common to high-capacity HDDs across manufacturers.


MG04SCAxx0(E)(A) (7200RPM, 64MB cache, SAS-600 interface, for enterprise mass storage)

MG04SCA200E 2TB (2/4)
MG04SCA200A 2TB (2/4)
MG04SCA300E 3TB (3/6)
MG04SCA300A 3TB (3/6)
MG04SCA400E 4TB (4/8)
MG04SCA400A 4TB (4/8)
MG04SCA500E 5TB (5/10)
MG04SCA500A 5TB (5/10)
Note: "E" suffix signifies native 4KB sectors with Advanced Format (512B sector emulation). "A" suffix signifies native 4KB sectors without Advanced Format (no sector size emulation).


MG04SCAxxE(E)(A)(N)(Y) (7200RPM, 128MB cache, SAS-1200 interface, for enterprise mass storage)

MG04SCA20EE 2TB (2/4)
MG04SCA20EA 2TB (2/4)
MG04SCA20EN 2TB (2/4)
MG04SCA20ENY 2TB (2/4)
MG04SCA40EE 4TB (4/8)
MG04SCA40EA 4TB (4/8)
MG04SCA40EN 4TB (4/8)
MG04SCA40ENY 4TB (4/8)
MG04SCA50EE 5TB (5/10)
MG04SCA60EE 6TB (6/12)
MG04SCA60EA 6TB (6/12)
Note: "E" suffix signifies native 4KB sectors with Advanced Format (512B sector emulation). "A" suffix signifies native 4KB sectors without Advanced Format (no sector size emulation). "N" suffix signifies native 512B sectors (no Advanced Format). "Y" suffix signifies Sanitize Instant Erase support.


MC04ACAxxxE (7200RPM, 128MB cache, SATA-600 interface, Advanced Format, for enterprise mass storage)

MC04ACA200E 2TB (2/4)
MC04ACA300E 3TB (3/6)
MC04ACA400E 4TB (4/8)
MC04ACA500E 5TB (5/10)
MC04ACA600E 6TB (6/12)


MN04ACAxxx / N300 (7200RPM, 128MB cache, SATA-600 interface, for NAS devices)

MN04ACA400 / HDWQ140 4TB (4/8)


MD04ACAxxx(N) / X300 (7200RPM, 128MB cache, SATA-600 interface, Advanced Format)

MD04ACA200 2TB (2/4)
MD04ACA200N 2TB (2/4)
MD04ACA300 3TB (3/6)
MD04ACA400 / HDWE140 4TB (4/8)
MD04ACA400N 4TB (4/8)
MD04ACA500 / HDWE150 5TB (5/10)
MD04ACA50D 5TB (5/10)
MD04ACA600 / HDWE160 6TB (6/12)
Note: "N" suffix signifies native 512B sectors (no Advanced Format).
Note 2: The "50D" model uses the revised chassis design of the 6TB model; as a result, it uses the "TYPE1" bottom-mounting scheme common to high-capacity HDDs across manufacturers.


MD04ABAxxxV / S300 (5400RPM, 128MB cache, SATA-600 interface, Advanced Format, for surveillance DVRs)

MD04ABA400V / HDWT140 4TB (4/8)
MD04ABA500V / HDWT150 5TB (5/10)
Note: "Low spin" is the official word on the RPM, but the equally-official average rotational latency of 5.56ms points at 5400RPM.


MN05ACAxxx / N300 (7200RPM, 128MB cache, SATA-600 interface, Advanced Format, for NAS devices)

MN05ACA600 / HDWN160 6TB (6/12)*
*Note: Architecturally these seem much closer to the 04-generation 6TB models, so it's not clear why these are sold as "05".



1.33-1.43TB/platter Section (all drives under here use platters that can hold 1.33 or 1.43TB of data apiece.)

MA04ABAxxx(E)(A)(K)(M) (5400RPM, 128MB cache, SATA-600 interface)

MA04ABA800EK 8TB (6/12)
MA04ABA800AM 8TB (6/12)*
*Note: This model is often found as a "white-label" drive with Marshal's labelling and M/N (MAL38000SA-T54). It IDs to hosts with the Toshiba M/N.
Note: These units are lacking publicly-accessible documentation. Physically they're very similar to six-platter models of the same generation (04); their PCBs even sport the same "TR-SATA" etching. Some retailers suggest SMR use, albeit without a distinction between drive- and host-managed.


MG05ACAxxxE (7200RPM, 128MB cache, SATA-600 interface, Advanced Format, for enterprise mass storage)

MG05ACA800E 8TB (6/12)


MN05ACAxxx / N300 (7200RPM, 128MB cache, SATA-600 interface, Advanced Format, for NAS devices)

MN05ACA800 / HDWN180 8TB (6/12)


MD05ACAxxx / X300 (7200RPM, 128MB cache, SATA-600 interface, Advanced Format)

MD05ACA800 / HDWF180 8TB (6/12)


MG06ACAxxxE(Y) (7200RPM, 256MB cache, SATA-600 interface, Advanced Format, for enterprise mass storage)

MG06ACA600E 6TB (5/9)
MG06ACA600EY 6TB (5/9)
MG06ACA800E 8TB (6/12)
MG06ACA800EY 8TB (6/12)
MG06ACA10TE 10TB (7/14)
MG06ACA10TEY 10TB (7/14)
Note: "Y" suffix signifies Sanitize Instant Erase support.


MG06SCAxxx(E)(A)(Y) (7200RPM, 256MB cache, SAS-1200 interface, for enterprise mass storage)

MG06SCA600E 6TB (5/9)
MG06SCA600EY 6TB (5/9)
MG06SCA600A 6TB (5/9)
MG06SCA800E 8TB (6/12)
MG06SCA800EY 8TB (6/12)
MG06SCA800AY 8TB (6/12)
MG06SCA10TE 10TB (7/14)
MG06SCA10TEY 10TB (7/14)
MG06SCA10TA 10TB (7/14)
MG06SCA10TAY 10TB (7/14)
Note: "E" suffix signifies native 4KB sectors with Advanced Format (512B sector emulation). "A" suffix signifies native 4KB sectors without Advanced Format (no sector size emulation). "Y" suffix signifies Sanitize Instant Erase support.


MN06ACAxxx / N300 (7200RPM, 256MB cache, SATA-600 interface, Advanced Format, for NAS devices)

MN06ACA600 / HDWG160 6TB (5/9)
MN06ACA800 / HDWG180 8TB (6/12)
MN06ACA10T / HDWG11A 10TB (7/14)


MD06ACAxxxV / S300 (Pro) (7200RPM, 256MB cache, SATA-600 interface, Advanced Format, for surveillance DVRs)

MD06ACA600V / HDWT360 6TB (5/9)
MD06ACA800V / HDWT380 8TB (6/12)
MD06ACA10TV / HDWT31A 10TB (7/14)


MD06ACAxxx / X300 (7200RPM, 256MB cache, SATA-600 interface, Advanced Format)

MD06ACA600 / HDWR160 6TB (5/9)
MD06ACA800 / HDWR180 8TB (6/12)
MD06ACA10T / HDWR11A 10TB (7/14)*
*Note: This 10TB model and all of its variants above somehow cram seven platters without resorting to helium. Kind of impressive.


MG08ADxyyyN(Y) (7200RPM, 256MB cache, SATA-600 interface, for enterprise mass storage)

MG08ADA400N 4TB (3/6)
MG08ADA400NY 4TB (3/6)
MG08ADP400N 4TB (3/6)
Note: "Y" suffix signifies Sanitize Instant Erase support. "ADP" models are self-encrypting and are TCG Enterprise SSC compliant.


MG08SDxyyyN(Y) (7200RPM, 256MB cache, SAS-1200 interface, for enterprise mass storage)

MG08SDA400N 4TB (3/6)
MG08SDA400NY 4TB (3/6)
MG08SDP400N 4TB (3/6)
Note: "Y" suffix signifies Sanitize Instant Erase support. "SDP" models are self-encrypting and are TCG Enterprise SSC compliant.


MN08ADAxxxN / N300 (7200RPM, 256MB cache, SATA-600 interface, for NAS devices)

MN08ADA400N / HDWG440 4TB (3/6)



1.6TB/platter Section (all drives under here use platters that can hold 1.6TB of data apiece.)

MG08ADxyyy(E)(A)(Y) (7200RPM, 256MB cache, SATA-600 interface, for enterprise mass storage)

MG08ADA400E 4TB (3/5)
MG08ADA400EY 4TB (3/5)
MG08ADA400A 4TB (3/5)
MG08ADA400AY 4TB (3/5)
MG08ADP400E 4TB (3/5)
MG08ADP400A 4TB (3/5)
MG08ADA600E 6TB (4/8 [short-stroked])
MG08ADA600EY 6TB (4/8 [short-stroked])
MG08ADA600A 6TB (4/8 [short-stroked])
MG08ADA600AY 6TB (4/8 [short-stroked])
MG08ADP600E 6TB (4/8 [short-stroked])
MG08ADP600A 6TB (4/8 [short-stroked])
MG08ADA800E 8TB (5/10)
MG08ADA800EY 8TB (5/10)
MG08ADA800A 8TB (5/10)
MG08ADA800AY 8TB (5/10)
MG08ADP800E 8TB (5/10)
MG08ADP800A 8TB (5/10)
Note: "E" suffix signifies native 4KB sectors with Advanced Format (512B sector emulation). "A" suffix signifies native 4KB sectors without Advanced Format (no sector size emulation). "Y" suffix signifies Sanitize Instant Erase support. "ADP" models are self-encrypting and are TCG Enterprise SSC compliant.


MG08SDxyyy(E)(A)(Y) (7200RPM, 256MB cache, SAS-1200 interface, for enterprise mass storage)

MG08SDA400E 4TB (3/5)
MG08SDA400EY 4TB (3/5)
MG08SDA400A 4TB (3/5)
MG08SDA400AY 4TB (3/5)
MG08SDP400E 4TB (3/5)
MG08SDP400A 4TB (3/5)
MG08SDA600E 6TB (4/8 [short-stroked])
MG08SDA600EY 6TB (4/8 [short-stroked])
MG08SDA600A 6TB (4/8 [short-stroked])
MG08SDA600AY 6TB (4/8 [short-stroked])
MG08SDP600E 6TB (4/8 [short-stroked])
MG08SDP600A 6TB (4/8 [short-stroked])
MG08SDA800E 8TB (5/10)
MG08SDA800EY 8TB (5/10)
MG08SDA800A 8TB (5/10)
MG08SDA800AY 8TB (5/10)
MG08SDP800E 8TB (5/10)
MG08SDP800A 8TB (5/10)
Note: "E" suffix signifies native 4KB sectors with Advanced Format (512B sector emulation). "A" suffix signifies native 4KB sectors without Advanced Format (no sector size emulation). "Y" suffix signifies Sanitize Instant Erase support. "SDP" models are self-encrypting and are TCG Enterprise SSC compliant.


MN08ADAxxx(E) / N300 (7200RPM, 256MB cache, SATA-600 interface, Advanced Format, for NAS devices)

MN08ADA400E 4TB (3/5)
MN08ADA600 / HDWG460 6TB (4/8 [short-stroked])
MN08ADA800 / HDWG480 8TB (5/10)


MD08ADAxxx(E) / X300 (7200RPM, 256MB cache, SATA-600 interface, Advanced Format)

MD08ADA400E / HDWR440 4TB (3/5)
MD08ADA600 / HDWR460 6TB (4/8 [short-stroked])
MD08ADA800 / HDWR480 8TB (5/10)
Note: Units with model numbers prefixed with "MD08ADA" are lacking publicly-accessible documentation, but are in stock anyway at certain online retailers.


N300 Pro (7200RPM, 256MB cache, SATA-600 interface, Advanced Format, for NAS devices)

HDWG440xxxxB 4TB (3/5)
HDWG460xxxxB 6TB (4/8 [short-stroked])
HDWG480xxxxB 8TB (5/10)
Note: Both "Pro" and non-"Pro" models have the full-length model numbers above (with capital letters in place of the "x"es) on their packaging, but non-"Pro" M/Ns end with "A" instead of the "B", and "Pro"s transmit the full M/N instead of just the first seven characters. "Pro"s sport different firmware, plus tightened reliability-related ratings, and the 4TB SKU steps up to 1.6TB platters with Advanced Format (512e).


X300 Pro (7200RPM, 256MB cache, SATA-600 interface, Advanced Format)

HDWR440xxxxB 4TB (3/5)
HDWR460xxxxB 6TB (4/8 [short-stroked])
HDWR480xxxxB 8TB (5/10)
Note: Both "Pro" and non-"Pro" models have the full-length model numbers above (with capital letters in place of the "x"es) on their packaging, but non-"Pro" M/Ns end with "A" instead of the "B", and "Pro"s transmit the full M/N instead of just the first seven characters. "Pro"s sport different firmware, plus tightened reliability-related ratings.



2.0TB/platter Section (all drives under here use platters that can hold 2.0TB of data apiece.)

DT02ACAxxx / P300 (7200RPM, 256MB cache, SATA-600 interface, Advanced Format, Shingled Magnetic Recording)

DT02ACA200 / HDWD320 2TB (1/2)


DT02ABAxxx / P300 (5400RPM, 128MB cache, SATA-600 interface, Advanced Format, Shingled Magnetic Recording)

DT02ABA200 / HDWD220 2TB (1/2)
DT02ABA400 / HDWD240 4TB (2/4)
DT02ABA600 / HDWD260 6TB (3/6)
Note: Jury's out on whether these are infected with shingles There is official word that these units employ (drive-managed) SMR platters; the product pages for these, the "V" models, and the "VH" models that previously didn't reveal the recording technology have been updated to concur.


DT02ABAxxxV(H) / S300 (5400RPM, 128MB cache, SATA-600 interface, Advanced Format, Shingled Magnetic Recording, for surveillance DVRs)

DT02ABA200V / HDWT720 2TB (1/2)
DT02ABA400V / HDWT740 4TB (2/4)
DT02ABA400VH / HDWT840 4TB (2/4)
DT02ABA600V 6TB (3/6)
DT02ABA600VH / HDWT860 6TB (3/6)
Note: "H" suffix indicates doubled cache memory.



Posted by RML527 at 3:00 PM
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