Hardware Spec Index

Novexa HD-4129 Core 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4129-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,648 (Hard Drives scale)
Category rank#35,643
Street price$499
Power8 W
Performance per dollar5.31
Released2023

Specifications

BrandNovexa
ModelNovexa HD-4129 Core
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-2444 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,466$379Compare
Strivon HD-7580 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,482$139Compare
Mirenta HD-3875 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,271$109Compare
Strivon HD-2131 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,778$449Compare
Strivon HD-1205 SE 8TB 7,200 RPM CMR NAS Hard Drive1,293$109Compare
Novexa HD-9719 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,586$379Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4129 Core 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/19907508 (accessed 2026-10-23).