Hardware Spec Index

Mirenta HD-8456 Plus 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD8456-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,026 (Hard Drives scale)
Category rank#15,850
Street price$559
Power9 W
Performance per dollar5.41
Released2025

Specifications

BrandMirenta
ModelMirenta HD-8456 Plus
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-9370 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,493$389Compare
Novexa HD-1636 Prime 28TB 7,200 RPM CMR NAS Hard Drive3,016$599Compare
Mirenta HD-3031 SE 6TB 5,400 RPM CMR Surveillance Hard Drive1,484$169Compare
Novexa HD-2733 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$559Compare
Mirenta HD-4966 XT 2TB 5,400 RPM SMR Desktop Hard Drive741$59Compare
Altrix HD-4809 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive654$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8456 Plus 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/9387175 (accessed 2026-10-21).