Hardware Spec Index

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

Hard Drives · Novexa · SKU HD6333-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,420 (Hard Drives scale)
Category rank#19,357
Street price$379
Power8 W
Performance per dollar6.39
Released2025

Specifications

BrandNovexa
ModelNovexa HD-6333 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
Strivon HD-4948 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive1,435$139Compare
Novexa HD-1639 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive1,931$209Compare
Altrix HD-2254 Pro 6TB 5,400 RPM CMR Desktop Hard Drive1,000$79Compare
Altrix HD-5718 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive1,391$139Compare
Novexa HD-2437 Ultra 28TB 7,200 RPM CMR NAS Hard Drive2,882$549Compare
Altrix HD-2467 XT 20TB 7,200 RPM CMR NAS Hard Drive2,442$399Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6333 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/700314 (accessed 2026-10-19).