Hardware Spec Index

Novexa HD-4670 XT 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD4670-XT · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index2,518 (Hard Drives scale)
Category rank#49,262
Street price$419
Power8 W
Performance per dollar6.01
Released2026

Specifications

BrandNovexa
ModelNovexa HD-4670 XT
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-3966 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,545$369Compare
Strivon HD-6839 Max 16TB 7,200 RPM CMR NAS Hard Drive2,779$479Compare
Strivon HD-3473 Core 12TB 7,200 RPM CMR Surveillance Hard Drive1,636$189Compare
Altrix HD-6431 Prime 6TB 5,400 RPM CMR Desktop Hard Drive1,618$149Compare
Mirenta HD-6954 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive1,984$239Compare
Strivon HD-7561 Ultra 12TB 7,200 RPM CMR Desktop Hard Drive1,872$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4670 XT 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/43030144 (accessed 2026-10-27).