Hardware Spec Index

Novexa HD-7486 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD7486-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,761 (Hard Drives scale)
Category rank#26,937
Street price$509
Power8 W
Performance per dollar5.42
Released2023

Specifications

BrandNovexa
ModelNovexa HD-7486 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-5176 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,454$139Compare
Mirenta HD-8132 Max 2TB 5,400 RPM CMR Desktop Hard Drive676$59Compare
Altrix HD-6749 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,261$119Compare
Altrix HD-8543 Core 16TB 7,200 RPM CMR NAS Hard Drive2,424$359Compare
Altrix HD-5687 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,619$159Compare
Altrix HD-9211 Plus 12TB 7,200 RPM SMR Desktop Hard Drive1,888$249Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7486 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/6709846 (accessed 2026-10-21).