Hardware Spec Index

Novexa HD-5051 Core 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD5051-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#27,456
Street price$579
Power8 W
Performance per dollar5.35
Released2024

Specifications

BrandNovexa
ModelNovexa HD-5051 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
Novexa HD-2717 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,509$459Compare
Strivon HD-3654 XT 6TB 5,400 RPM CMR NAS Hard Drive1,356$149Compare
Mirenta HD-1957 SE 2TB 5,400 RPM CMR Surveillance Hard Drive893$69Compare
Strivon HD-1287 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,935$289Compare
Altrix HD-3213 SE 2TB 5,400 RPM CMR Surveillance Hard Drive616$59Compare
Altrix HD-6896 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,518$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5051 Core 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/5451409 (accessed 2026-10-20).