Hardware Spec Index

Strivon HD-2781 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD2781-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,984 (Hard Drives scale)
Category rank#3,301
Street price$279
Power8 W
Performance per dollar7.11
Released2026

Specifications

BrandStrivon
ModelStrivon HD-2781 Pro
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-3810 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,786$219Compare
Strivon HD-8545 Prime 2TB 5,400 RPM CMR Desktop Hard Drive680$59Compare
Strivon HD-8204 Core 16TB 7,200 RPM CMR Enterprise Hard Drive1,848$249Compare
Altrix HD-3805 Core 20TB 7,200 RPM CMR NAS Hard Drive2,803$439Compare
Novexa HD-7932 Ti 2TB 5,400 RPM SMR Desktop Hard Drive1,052$89Compare
Strivon HD-6693 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive903$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-2781 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/31926283 (accessed 2026-10-23).