Hardware Spec Index

Novexa HD-6983 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6983-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,861 (Hard Drives scale)
Category rank#21,387
Street price$549
Power8 W
Performance per dollar5.21
Released2022

Specifications

BrandNovexa
ModelNovexa HD-6983 Ultra
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-1644 Pro 8TB 7,200 RPM SMR Desktop Hard Drive1,391$149Compare
Mirenta HD-2511 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive614$49Compare
Strivon HD-6822 Core 24TB 7,200 RPM CMR NAS Hard Drive2,522$439Compare
Novexa HD-6745 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,483$359Compare
Altrix HD-2757 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,350$349Compare
Mirenta HD-7150 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,929$469Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6983 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/31493708 (accessed 2026-10-25).