Hardware Spec Index

Novexa HD-7438 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD7438-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,990 (Hard Drives scale)
Category rank#9,179
Street price$599
Power8 W
Performance per dollar4.99
Released2022

Specifications

BrandNovexa
ModelNovexa HD-7438 Core
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
Mirenta HD-6564 Core 8TB 7,200 RPM CMR NAS Hard Drive1,863$229Compare
Novexa HD-8194 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,527$179Compare
Novexa HD-6692 Plus 4TB 5,400 RPM CMR Desktop Hard Drive659$59Compare
Altrix HD-4374 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive641$59Compare
Novexa HD-7037 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive1,878$239Compare
Mirenta HD-6867 Prime 8TB 7,200 RPM CMR NAS Hard Drive2,083$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7438 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/45915353 (accessed 2026-10-19).