Compare · Storage
Ultrastar DC HC680 vs MG10
RANKED BY CAPACITY PER DRIVE
#6 VS #12
CHECKED 06 SEPT 2026
Side by side
Verdict
Ultrastar DC HC680 ranks #6 of 14 on Capacity per drive (28 TB); MG10 ranks #12 (20 TB).
Rank 06 of 14 · leads
Capacity per drive
28 TB
MakerWestern Digital
Date2025
Verified04 Sept 2026
Evidence
WD Ultrastar DC HC680 product page and official datasheet: UltraSMR capacities 28 / 27 / 26 TB. This row uses the 28 TB SKU. Recording technology is SMR; formatted capacity is still the published number.Rank 12 of 14
Capacity per drive
20 TB
MakerToshiba
Date2023
Verified04 Sept 2026
Evidence
Toshiba Cloud-Scale Capacity listing: MG10 Series up to 20 TB.Try another pair
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- Ultrastar DC HC680 vs MG10F
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Source Manufacturer product pages and datasheets (Seagate Exos / IronWolf Pro, Western Digital Ultrastar DC HC690 / HC680 / HC670 / HC580,…
Last checked 06 Sept 2026