Hardware Spec Index

Novexa HD-3049 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3049-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,558 (Hard Drives scale)
Category rank#21,930
Street price$419
Power8 W
Performance per dollar6.11
Released2019

Specifications

BrandNovexa
ModelNovexa HD-3049 SE
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-9833 Pro 4TB 5,400 RPM CMR Desktop Hard Drive984$69Compare
Novexa HD-7434 SE 16TB 7,200 RPM CMR Enterprise Hard Drive1,903$229Compare
Novexa HD-5145 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,417$139Compare
Strivon HD-3672 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,558$439Compare
Mirenta HD-9213 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,382$129Compare
Strivon HD-1858 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,876$519Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3049 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3907467 (accessed 2026-10-19).