Hardware Spec Index

Novexa HD-8561 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD8561-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,342 (Hard Drives scale)
Category rank#33,580
Street price$359
Power8 W
Performance per dollar6.52
Released2025

Specifications

BrandNovexa
ModelNovexa HD-8561 Core
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
Novexa HD-3666 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive1,526$169Compare
Altrix HD-6315 SE 12TB 7,200 RPM SMR Desktop Hard Drive2,041$259Compare
Mirenta HD-4590 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive2,318$339Compare
Novexa HD-9776 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,329$119Compare
Strivon HD-6070 Core 2TB 5,400 RPM SMR Desktop Hard Drive655$49Compare
Mirenta HD-2468 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,862$589Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8561 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/529804 (accessed 2026-10-19).