Hardware Spec Index

Strivon HD-3881 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD3881-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,411 (Hard Drives scale)
Category rank#24,679
Street price$389
Power8 W
Performance per dollar6.20
Released2026

Specifications

BrandStrivon
ModelStrivon HD-3881 Edge
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-5643 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,562$509Compare
Mirenta HD-3931 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,583$149Compare
Strivon HD-4199 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,760$509Compare
Altrix HD-2582 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,984$559Compare
Novexa HD-9662 Max 16TB 7,200 RPM CMR Enterprise Hard Drive2,444$439Compare
Strivon HD-6280 Plus 12TB 7,200 RPM CMR NAS Hard Drive2,515$349Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-3881 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/671965 (accessed 2026-10-19).