Hardware Spec Index

Novexa HD-4593 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4593-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,602 (Hard Drives scale)
Category rank#3,266
Street price$439
Power8 W
Performance per dollar5.93
Released2025

Specifications

BrandNovexa
ModelNovexa HD-4593 Edge
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-9347 Max 20TB 7,200 RPM CMR NAS Hard Drive2,368$449Compare
Mirenta HD-5375 Core 20TB 7,200 RPM CMR NAS Hard Drive2,781$529Compare
Mirenta HD-7194 Max 12TB 7,200 RPM CMR Desktop Hard Drive1,793$189Compare
Mirenta HD-4764 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive665$59Compare
Novexa HD-8103 XT 8TB 7,200 RPM SMR Desktop Hard Drive1,964$279Compare
Strivon HD-3089 XT 24TB 7,200 RPM CMR Enterprise Hard Drive3,087$529Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4593 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/5385089 (accessed 2026-10-24).