Hardware Spec Index

Strivon HD-9979 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD9979-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,078 (Hard Drives scale)
Category rank#25,063
Street price$479
Power8 W
Performance per dollar6.43
Released2020

Specifications

BrandStrivon
ModelStrivon HD-9979 Pro
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
Novexa HD-9835 Max 20TB 7,200 RPM CMR NAS Hard Drive3,094$519Compare
Mirenta HD-9073 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,610$419Compare
Mirenta HD-4355 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,319$409Compare
Mirenta HD-5215 XT 2TB 5,400 RPM CMR Surveillance Hard Drive1,101$99Compare
Strivon HD-5495 XT 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Novexa HD-3596 Plus 6TB 5,400 RPM SMR Desktop Hard Drive1,597$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-9979 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3537519 (accessed 2026-10-22).