Hardware Spec Index

Novexa HD-6911 Core 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6911-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,257 (Hard Drives scale)
Category rank#2,717
Street price$289
Power8 W
Performance per dollar7.81
Released2019

Specifications

BrandNovexa
ModelNovexa HD-6911 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
Strivon HD-1590 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,299$329Compare
Mirenta HD-4446 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,391$109Compare
Mirenta HD-5911 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive1,068$79Compare
Strivon HD-4586 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive690$59Compare
Mirenta HD-1841 XT 16TB 7,200 RPM CMR NAS Hard Drive2,679$539Compare
Novexa HD-3182 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,717$459Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6911 Core 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/5334784 (accessed 2026-10-22).