Hardware Spec Index

Novexa HD-6125 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6125-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,098 (Hard Drives scale)
Category rank#27,985
Street price$599
Power8 W
Performance per dollar5.17
Released2024

Specifications

BrandNovexa
ModelNovexa HD-6125 XT
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
Novexa HD-7839 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,917$529Compare
Strivon HD-4592 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive2,037$279Compare
Novexa HD-3512 Pro 6TB 5,400 RPM SMR Desktop Hard Drive945$69Compare
Novexa HD-5813 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive1,199$89Compare
Novexa HD-9074 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,886$449Compare
Mirenta HD-8785 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,847$489Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6125 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3744720 (accessed 2026-10-19).