320-375GB/HDD Platter Database - Toshiba - 2.5"

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

59GSX (5400RPM, 8MB cache, SATA-300 interface)

    MK1659GSX 160GB (1/1)

    MK3259GSX 320GB (1/2)

    MK6459GSX 640GB (2/4)

    Note: not much is known about this 59GSX series, other than the fact that an MK6459GSX was discovered inside one of Toshiba's new 640GB enclosures by someone on the NotebookReview Forums, with the rest being listed on Toshiba's European "Register Online" site. These could perhaps be 65GSX variants with special firmware designed for use in an external case. Who knows.



65GSX (5400RPM, 8MB cache, SATA-300 interface)

    MK1665GSX 160GB (1/1)

    MK3265GSX 320GB (1/2)

    MK6465GSX 640GB (2/4)



76GSX (5400RPM, 8MB cache, SATA-300 interface)

    MK1676GSX 160GB (1/1)

    MK3276GSX 320GB (1/2)

    MK6476GSX 640GB (2/4)

    Note: On Toshiba's product page for this series, the company claims that these drives "build upon the maturity of the Toshiba 320GB per-platter architecture to offer the same big storage capacities with enhanced quality and reliability." It seems that these are just updated versions of the 65GSX family, with the same specs but a more refined design. I have to applaud Toshiba for making this fact so clear.



59GSXP (5400RPM, 8MB cache, SATA-300 interface, Advanced Format)

    MK1659GSXP 160GB (1/1)

    MK3259GSXP 320GB (1/2)

    MK6459GSXP 640GB (2/4)

    MK7559GSXP 750GB (2/4)

    MK7559GSXF (Free-Fall Sensor) 750GB (2/4)



75GSX (5400RPM, 8MB cache, SATA-300 interface, Advanced Format)

    MK1675GSX 160GB (1/1)

    MK3275GSX 320GB (1/2)

    MK6475GSX 640GB (2/4)

    MK7575GSX 750GB (2/4)

    Note: No clue just how different these are from the 59GSXP series. Maybe they're just improved versions, just like the 76GSXs are to the 65GSXs, or they are OEM-only versions. In any case, I've began to see the MK7575GSX first in a few recent (as of mid-November 2011) notebooks.



59GSM (5400RPM, 8MB cache, SATA-300 interface, 12.5mm z-height)

    MK7559GSM 750GB (3/5 [short-stroked])

    MK1059GSM 1TB (3/6)



61GSY (7200RPM, 16MB cache, SATA-300 interface)

    MK1661GSY 160GB (1/1)

    MK3261GSY 320GB (1/2)

    MK6461GSY 640GB (2/4)



61GSYN (7200RPM, 16MB cache, SATA-300 interface)

    MK1661GSYN 160GB (1/1)

    MK3261GSYN 320GB (1/2)

    MK6461GSYN 640GB (2/4)

    Note: The specs between 61GSY and 61GSYN on Toshiba's PDF datasheets are identical. Aesthetically, at least with the two-platter models, the lids look a little bit different.



61GSYD (7200RPM, 16MB cache, SATA-300 interface, AES-256 hardware encryption)

    MK1661GSYD 160GB (1/1)

    MK3261GSYD 320GB (1/2)

    MK6461GSYD 640GB (2/4)



61GSYG (7200RPM, 16MB cache, SATA-300 interface, AES-256 hardware encryption, Toshiba Wipe Technology)

    MK1661GSYG 160GB (1/1)

    MK3261GSYG 320GB (1/2)

    MK6461GSYG 640GB (2/4)



MQ01ABD Series (5400RPM, 8MB cache, SATA-300 interface, Advanced Format)

    MQ01ABD032 320GB (1/2)

    MQ01ABD064 640GB (2/4)

    MQ01ABD075 750GB (2/4)



MQ01ABDH Series (5400RPM, 32MB+8GB SLC cache, SATA-300 interface, Advanced Format)

    MQ01ABD075H 750GB (2/4)



MQ01ABDxxxV Series (5400RPM, 8MB cache, SATA-300 interface, Advanced Format, For CE Applications)

    MQ01ABD032V 320GB (1/2)



MQ01ABDxxxVS Series (5400RPM, 8MB cache, SATA-300 interface, Advanced Format, For CE Applications, STB DRM Authentication)

    MQ01ABD032VS 320GB (1/2)



MQ01ABF Series (5400RPM, 8MB cache, SATA-600 interface, Advanced Format, 7mm z-height)

    MQ01ABF032 320GB (1/2)



MQ01ABFH Series (5400RPM, 32MB+8GB SLC cache, SATA-300 interface, Advanced Format, 7mm z-height)

    MQ01ABF032H 320GB (1/2)



MQ01ABUxxxW Series (5400RPM, 8MB cache, SATA-600 interface, Advanced Format, Toshiba Wipe Technology, 7mm z-height)

    MQ01ABU032W 320GB (1/2)



MQ01ABUxxxBW Series (5400RPM, 8MB cache, SATA-600 interface, Advanced Format, Toshiba Wipe Technology, FIPS 140-2 Encryption, 7mm z-height)

    MQ01ABU032BW 320GB (1/2)



MQ01ABC Series (5400RPM, 8MB cache, SATA-300 interface, Advanced Format, 12.5mm z-height)

    MQ01ABC100 1TB (3/6)



MQ01ACF Series (7200RPM, 16MB cache, SATA-600 interface, Advanced Format, 7mm z-height)

    MQ01ACF032 320GB (1/2)



MQ02ABF Series (5400RPM, 16MB cache, SATA-600 interface, Advanced Format, 7mm z-height)

    MQ02ABF075 750GB (2/4)



MQ01AAD Series (4200RPM, 8MB cache, SATA-300 interface, Extreme Environment)

    MQ01AAD032C 320GB (1/2)

source;rml527.blogspot.com