Hardware Spec Index

Novexa HD-1256 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD1256-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index2,677 (Hard Drives scale)
Category rank#36,431
Street price$379
Power8 W
Performance per dollar7.06
Released2026

Specifications

BrandNovexa
ModelNovexa HD-1256 SE
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
Mirenta HD-1743 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive650$49Compare
Strivon HD-3828 SE 24TB 7,200 RPM CMR NAS Hard Drive2,768$489Compare
Mirenta HD-9752 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,498$369Compare
Altrix HD-3921 Ultra 2TB 5,400 RPM SMR Desktop Hard Drive1,114$99Compare
Altrix HD-3656 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive773$59Compare
Strivon HD-3258 Core 2TB 5,400 RPM CMR Desktop Hard Drive1,238$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-1256 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/9894773 (accessed 2026-10-23).