Hardware Spec Index

Novexa HD-8705 Core 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD8705-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index2,365 (Hard Drives scale)
Category rank#6,427
Street price$309
Power8 W
Performance per dollar7.65
Released2019

Specifications

BrandNovexa
ModelNovexa HD-8705 Core
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-3113 Edge 2TB 5,400 RPM SMR Desktop Hard Drive829$59Compare
Strivon HD-6394 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,824$459Compare
Mirenta HD-6983 Plus 8TB 7,200 RPM CMR Desktop Hard Drive1,413$119Compare
Altrix HD-7865 Plus 12TB 7,200 RPM CMR Desktop Hard Drive2,212$279Compare
Altrix HD-3430 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,841$199Compare
Mirenta HD-3981 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,180$279Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8705 Core 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/82880625 (accessed 2026-10-23).