Hardware Spec Index

Strivon HD-7421 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD7421-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,677 (Hard Drives scale)
Category rank#45,816
Street price$469
Power8 W
Performance per dollar5.71
Released2019

Specifications

BrandStrivon
ModelStrivon HD-7421 Plus
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

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Cite this page: Hardware Spec Index, “Strivon HD-7421 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/10397290 (accessed 2026-10-25).