Hardware Spec Index

Novexa HD-6146 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6146-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,869 (Hard Drives scale)
Category rank#42,343
Street price$439
Power8 W
Performance per dollar6.54
Released2025

Specifications

BrandNovexa
ModelNovexa HD-6146 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
Novexa HD-2970 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,897$519Compare
Novexa HD-6321 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,583$169Compare
Altrix HD-1407 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,577$369Compare
Strivon HD-6605 Max 2TB 5,400 RPM CMR Surveillance Hard Drive749$59Compare
Novexa HD-8494 Plus 6TB 5,400 RPM SMR Desktop Hard Drive1,776$209Compare
Novexa HD-9572 Core 20TB 7,200 RPM CMR NAS Hard Drive2,647$499Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6146 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/20079070 (accessed 2026-10-20).