Hardware Spec Index

Strivon HD-9451 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD9451-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#12,295
Street price$599
Power8 W
Performance per dollar5.18
Released2021

Specifications

BrandStrivon
ModelStrivon HD-9451 Edge
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-8450 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,215$269Compare
Mirenta HD-7950 SE 2TB 5,400 RPM CMR Desktop Hard Drive745$49Compare
Novexa HD-2351 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,532$159Compare
Altrix HD-9550 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive1,078$79Compare
Mirenta HD-6883 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,936$589Compare
Strivon HD-1135 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,092$279Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-9451 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/327085 (accessed 2026-10-22).