Hardware Spec Index

Novexa HD-6909 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD6909-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,269 (Hard Drives scale)
Category rank#35,793
Street price$389
Power8 W
Performance per dollar5.83
Released2020

Specifications

BrandNovexa
ModelNovexa HD-6909 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-8387 Prime 28TB 7,200 RPM CMR NAS Hard Drive2,778$569Compare
Altrix HD-8209 Ti 4TB 5,400 RPM CMR Desktop Hard Drive1,220$109Compare
Altrix HD-7282 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,596$349Compare
Novexa HD-2528 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,650$179Compare
Strivon HD-2789 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,703$459Compare
Strivon HD-6788 Pro 6TB 5,400 RPM CMR Desktop Hard Drive965$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6909 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/9059922 (accessed 2026-10-24).