Hardware Spec Index

Strivon HD-8647 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD8647-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index3,016 (Hard Drives scale)
Category rank#35,455
Street price$559
Power8 W
Performance per dollar5.40
Released2020

Specifications

BrandStrivon
ModelStrivon HD-8647 Prime
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
Strivon HD-1027 Edge 12TB 7,200 RPM SMR Desktop Hard Drive2,029$289Compare
Mirenta HD-6354 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,560$179Compare
Altrix HD-5475 SE 12TB 7,200 RPM SMR Desktop Hard Drive1,941$229Compare
Strivon HD-6282 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,091$89Compare
Mirenta HD-3512 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,512$399Compare
Strivon HD-8211 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive1,680$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-8647 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/9565941 (accessed 2026-10-25).