Hardware Spec Index

Novexa HD-6239 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD6239-EDGE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,514 (Hard Drives scale)
Category rank#42,187
Street price$459
Power8 W
Performance per dollar5.48
Released2024

Specifications

BrandNovexa
ModelNovexa HD-6239 Edge
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
Altrix HD-1988 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive1,893$229Compare
Mirenta HD-1875 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,190$109Compare
Altrix HD-9919 Ultra 6TB 5,400 RPM CMR NAS Hard Drive930$69Compare
Strivon HD-9357 Core 8TB 7,200 RPM SMR Desktop Hard Drive1,753$189Compare
Mirenta HD-4147 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,080$269Compare
Strivon HD-6214 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,387$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6239 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4035689 (accessed 2026-10-22).