Hardware Spec Index

Novexa HD-6729 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6729-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,233 (Hard Drives scale)
Category rank#18,665
Street price$339
Power8 W
Performance per dollar6.59
Released2021

Specifications

BrandNovexa
ModelNovexa HD-6729 XT
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
Novexa HD-9119 Max 6TB 5,400 RPM SMR Desktop Hard Drive1,407$129Compare
Novexa HD-2371 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,641$449Compare
Altrix HD-9608 Ti 12TB 7,200 RPM CMR NAS Hard Drive1,798$189Compare
Altrix HD-7628 Prime 12TB 7,200 RPM CMR Desktop Hard Drive1,898$199Compare
Strivon HD-2035 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,221$339Compare
Altrix HD-4985 XT 8TB 7,200 RPM CMR NAS Hard Drive1,512$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6729 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/69023624 (accessed 2026-10-26).