Hardware Spec Index

Strivon HD-4020 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD4020-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,625 (Hard Drives scale)
Category rank#9,385
Street price$399
Power8 W
Performance per dollar6.58
Released2019

Specifications

BrandStrivon
ModelStrivon HD-4020 Ultra
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Novexa HD-3811 Plus 12TB 7,200 RPM CMR Desktop Hard Drive1,555$169Compare
Strivon HD-6995 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,303$109Compare
Mirenta HD-2072 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,051$269Compare
Altrix HD-9966 Edge 28TB 7,200 RPM CMR Enterprise Hard Drive2,828$469Compare
Altrix HD-6374 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive2,497$399Compare
Strivon HD-8154 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,485$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-4020 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/72043990 (accessed 2026-10-19).