Hardware Spec Index

Strivon HD-7021 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD7021-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,657 (Hard Drives scale)
Category rank#32,029
Street price$399
Power8 W
Performance per dollar6.66
Released2019

Specifications

BrandStrivon
ModelStrivon HD-7021 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

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-9350 SE 8TB 7,200 RPM CMR NAS Hard Drive1,951$229Compare
Mirenta HD-7289 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,699$469Compare
Mirenta HD-6123 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,761$419Compare
Strivon HD-4626 XT 12TB 7,200 RPM CMR NAS Hard Drive1,963$209Compare
Altrix HD-2069 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,828$569Compare
Altrix HD-8616 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,685$399Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-7021 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/72040424 (accessed 2026-10-19).