Hardware Spec Index

Novexa HD-7642 Max 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD7642-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,567 (Hard Drives scale)
Category rank#24,973
Street price$379
Power8 W
Performance per dollar6.77
Released2026

Specifications

BrandNovexa
ModelNovexa HD-7642 Max
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Novexa HD-1726 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,623$439Compare
Altrix HD-2439 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,132$99Compare
Mirenta HD-3935 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,808$489Compare
Strivon HD-6980 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive2,190$339Compare
Strivon HD-7530 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,181$89Compare
Strivon HD-2336 Prime 6TB 5,400 RPM SMR Desktop Hard Drive1,541$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7642 Max 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4382972 (accessed 2026-10-22).