Hardware Spec Index

Novexa HD-6405 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD6405-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,223 (Hard Drives scale)
Category rank#13,681
Street price$309
Power7 W
Performance per dollar7.19
Released2024

Specifications

BrandNovexa
ModelNovexa HD-6405 Ultra
Capacity16 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 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-4185 Prime 8TB 7,200 RPM CMR NAS Hard Drive2,093$259Compare
Altrix HD-3686 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,338$369Compare
Novexa HD-2133 Ultra 12TB 7,200 RPM CMR NAS Hard Drive1,501$149Compare
Strivon HD-6165 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,668$379Compare
Altrix HD-6802 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive592$49Compare
Altrix HD-2369 Max 12TB 7,200 RPM SMR Desktop Hard Drive1,934$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6405 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/16626259 (accessed 2026-10-21).