Hardware Spec Index

Strivon HD-7550 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD7550-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,252 (Hard Drives scale)
Category rank#12,534
Street price$279
Power8 W
Performance per dollar8.07
Released2022

Specifications

BrandStrivon
ModelStrivon HD-7550 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
Strivon HD-6878 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive3,031$499Compare
Novexa HD-5580 SE 2TB 5,400 RPM CMR Surveillance Hard Drive1,033$79Compare
Strivon HD-9705 Pro 12TB 7,200 RPM CMR NAS Hard Drive2,016$289Compare
Altrix HD-1751 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,259$119Compare
Altrix HD-7902 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive1,942$229Compare
Novexa HD-8447 Core 16TB 7,200 RPM CMR Enterprise Hard Drive1,813$249Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-7550 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7243448 (accessed 2026-10-20).