Hardware Spec Index

Novexa HD-3409 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3409-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,588 (Hard Drives scale)
Category rank#159
Street price$359
Power8 W
Performance per dollar7.21
Released2024

Specifications

BrandNovexa
ModelNovexa HD-3409 Plus
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-2653 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,145$79Compare
Strivon HD-6789 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,092$319Compare
Strivon HD-2933 SE 6TB 5,400 RPM CMR NAS Hard Drive1,220$99Compare
Mirenta HD-3972 SE 12TB 7,200 RPM CMR Surveillance Hard Drive1,884$199Compare
Mirenta HD-4542 Max 8TB 7,200 RPM CMR Desktop Hard Drive1,751$169Compare
Strivon HD-8176 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,800$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3409 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1097012 (accessed 2026-10-23).