Hardware Spec Index

Novexa HD-6333 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6333-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,463 (Hard Drives scale)
Category rank#40,183
Street price$359
Power8 W
Performance per dollar6.86
Released2025

Specifications

BrandNovexa
ModelNovexa HD-6333 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-6668 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,382$139Compare
Altrix HD-3608 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,492$389Compare
Altrix HD-3309 Ultra 12TB 7,200 RPM SMR Desktop Hard Drive1,814$179Compare
Novexa HD-8091 Prime 2TB 5,400 RPM SMR Desktop Hard Drive685$49Compare
Novexa HD-7539 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,610$139Compare
Strivon HD-5510 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,989$519Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6333 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1920251 (accessed 2026-10-20).