Hardware Spec Index

Novexa HD-3804 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD3804-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,852 (Hard Drives scale)
Category rank#103
Street price$599
Power8 W
Performance per dollar4.76
Released2024

Specifications

BrandNovexa
ModelNovexa HD-3804 Ultra
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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-3871 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,854$529Compare
Novexa HD-1825 Max 6TB 5,400 RPM CMR NAS Hard Drive1,250$99Compare
Strivon HD-1344 Pro 4TB 5,400 RPM SMR Desktop Hard Drive1,183$79Compare
Strivon HD-2427 SE 16TB 7,200 RPM CMR NAS Hard Drive1,913$249Compare
Strivon HD-5857 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive1,802$229Compare
Novexa HD-3751 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,368$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3804 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/87637029 (accessed 2026-10-24).