Hardware Spec Index

Novexa HD-4025 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4025-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,648 (Hard Drives scale)
Category rank#28,594
Street price$439
Power8 W
Performance per dollar6.03
Released2025

Specifications

BrandNovexa
ModelNovexa HD-4025 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
Strivon HD-8044 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive606$49Compare
Mirenta HD-9137 XT 4TB 5,400 RPM CMR Desktop Hard Drive694$59Compare
Altrix HD-2900 Ti 8TB 7,200 RPM CMR Desktop Hard Drive1,506$159Compare
Mirenta HD-5054 Pro 6TB 5,400 RPM CMR Desktop Hard Drive1,191$89Compare
Strivon HD-8671 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,906$549Compare
Novexa HD-1676 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,734$419Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4025 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2249651 (accessed 2026-10-20).