Hardware Spec Index

Mirenta HD-8815 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD8815-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,993 (Hard Drives scale)
Category rank#45,976
Street price$489
Power8 W
Performance per dollar6.12
Released2020

Specifications

BrandMirenta
ModelMirenta HD-8815 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-8108 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,293$359Compare
Altrix HD-2621 Ti 12TB 7,200 RPM CMR Desktop Hard Drive1,497$159Compare
Altrix HD-7002 Plus 6TB 5,400 RPM SMR Desktop Hard Drive1,274$99Compare
Altrix HD-5901 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare
Strivon HD-9241 Max 24TB 7,200 RPM CMR NAS Hard Drive2,338$389Compare
Novexa HD-5498 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,437$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8815 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4766321 (accessed 2026-10-20).