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Toshiba drive failure rates

13 Toshiba models, Q1 2023 to Q3 2026. Across all of them the failure rate is 1.20% a year, against 1.52% for every drive in the data. Most reliable: Toshiba MG11ACA24TE at 0.52%. A brand average hides wide differences between models, so check the model you plan to buy.

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HGSTSeagateToshibaWestern Digital

GradeModelTypeSizeFailure rate / yearDrives in useDrive-yearsFailures
A Toshiba MG11ACA24TE HDD 24 TB 0.52% 16,556 7,816 41
B Toshiba MG10ACA20TE HDD 20 TB 0.83% 29,873 32,421 268
B Toshiba MG08ACA16TA HDD 16 TB 1.03% 38,772 121,800 1,260
B Toshiba MG08ACA16TE HDD 16 TB 1.14% 6,170 22,458 257
B Toshiba MG07ACA14TA HDD 14 TB 1.15% 36,697 140,978 1,620
C Toshiba MG07ACA14TEY HDD 14 TB 1.70% 965 2,944 50
C Toshiba MG09ACA16TE HDD 16 TB 1.71% 1,009 703 12
D Toshiba MG08ACA16TEY HDD 16 TB 2.91% 4,767 19,015 554
F Toshiba MQ01ABF050 HDD 500 GB 10.58% 98 605 64
F Toshiba MQ01ABF050M HDD 500 GB 11.53% 86 590 68
– Toshiba HDWF180 HDD 8 TB 4.95% 47 202 10
– Toshiba MD04ABA400V HDD 4 TB 1.04% 0 (retired) 96 1
– Toshiba MG11ACA16TE HDD 16 TB 0.00% 76 34 0