Hardware Spec Index

Novexa HD-5605 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD5605-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,082 (Hard Drives scale)
Category rank#48,568
Street price$249
Power8 W
Performance per dollar8.36
Released2026

Specifications

BrandNovexa
ModelNovexa HD-5605 Ultra
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
Mirenta HD-4089 Pro 12TB 7,200 RPM CMR NAS Hard Drive2,436$389Compare
Strivon HD-3011 Max 2TB 5,400 RPM CMR Surveillance Hard Drive706$59Compare
Mirenta HD-1332 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive2,943$499Compare
Novexa HD-4385 Plus 8TB 7,200 RPM CMR Desktop Hard Drive1,399$149Compare
Mirenta HD-3423 SE 16TB 7,200 RPM CMR NAS Hard Drive2,440$349Compare
Novexa HD-1616 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive3,088$519Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5605 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3623152 (accessed 2026-10-19).