Hardware Spec Index

Mirenta HD-7799 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7799-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,543 (Hard Drives scale)
Category rank#35,548
Street price$399
Power8 W
Performance per dollar6.37
Released2021

Specifications

BrandMirenta
ModelMirenta HD-7799 Edge
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
Strivon HD-4205 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,168$329Compare
Strivon HD-2347 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,260$339Compare
Strivon HD-5043 Max 12TB 7,200 RPM CMR NAS Hard Drive1,698$189Compare
Altrix HD-2335 Ultra 8TB 7,200 RPM SMR Desktop Hard Drive1,204$109Compare
Strivon HD-4097 SE 2TB 5,400 RPM CMR Surveillance Hard Drive810$59Compare
Novexa HD-2274 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,516$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7799 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/795834 (accessed 2026-10-22).