Hardware Spec Index

Novexa HD-4525 XT 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD4525-XT · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index2,365 (Hard Drives scale)
Category rank#22,703
Street price$349
Power8 W
Performance per dollar6.78
Released2024

Specifications

BrandNovexa
ModelNovexa HD-4525 XT
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Altrix HD-2064 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,131$79Compare
Strivon HD-3979 Edge 12TB 7,200 RPM CMR NAS Hard Drive1,943$279Compare
Strivon HD-7703 Edge 28TB 7,200 RPM CMR Enterprise Hard Drive2,791$529Compare
Novexa HD-5717 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,069$89Compare
Strivon HD-9324 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,440$129Compare
Mirenta HD-5733 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,926$289Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4525 XT 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/18694397 (accessed 2026-10-27).