Hardware Spec Index

Novexa HD-6853 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD6853-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,615 (Hard Drives scale)
Category rank#19,115
Street price$409
Power8 W
Performance per dollar6.39
Released2025

Specifications

BrandNovexa
ModelNovexa HD-6853 Plus
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-3044 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,806$499Compare
Strivon HD-9089 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive1,752$189Compare
Altrix HD-9890 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,424$379Compare
Altrix HD-6257 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,609$439Compare
Altrix HD-6667 Edge 2TB 5,400 RPM SMR Desktop Hard Drive1,029$79Compare
Strivon HD-9480 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,798$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6853 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/120282 (accessed 2026-10-19).