Hardware Spec Index

Strivon HD-3531 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD3531-TI · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index2,792 (Hard Drives scale)
Category rank#24,320
Street price$489
Power8 W
Performance per dollar5.71
Released2026

Specifications

BrandStrivon
ModelStrivon HD-3531 Ti
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-9321 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,804$219Compare
Novexa HD-2334 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,660$169Compare
Strivon HD-1128 XT 6TB 5,400 RPM SMR Desktop Hard Drive1,823$209Compare
Mirenta HD-5072 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive2,238$289Compare
Altrix HD-1760 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive789$59Compare
Novexa HD-2551 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,417$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-3531 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2634445 (accessed 2026-10-18).