Hardware Spec Index

Novexa HD-8558 Edge 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD8558-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index3,093 (Hard Drives scale)
Category rank#21,123
Street price$589
Power9 W
Performance per dollar5.25
Released2025

Specifications

BrandNovexa
ModelNovexa HD-8558 Edge
Capacity28 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 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
Mirenta HD-9289 Core 12TB 7,200 RPM CMR Desktop Hard Drive2,419$379Compare
Mirenta HD-4223 XT 12TB 7,200 RPM SMR Desktop Hard Drive2,243$319Compare
Mirenta HD-3080 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,751$479Compare
Mirenta HD-3546 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,736$459Compare
Mirenta HD-9688 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,409$129Compare
Strivon HD-4790 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive770$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8558 Edge 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4116708 (accessed 2026-10-26).