Hardware Spec Index

Mirenta HD-7241 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD7241-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,263 (Hard Drives scale)
Category rank#3,798
Street price$359
Power8 W
Performance per dollar6.30
Released2021

Specifications

BrandMirenta
ModelMirenta HD-7241 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
Novexa HD-2925 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,496$129Compare
Strivon HD-4565 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,728$469Compare
Strivon HD-4815 SE 12TB 7,200 RPM CMR Surveillance Hard Drive1,848$209Compare
Altrix HD-1665 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,209$99Compare
Novexa HD-9111 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,411$119Compare
Novexa HD-7299 Pro 8TB 7,200 RPM CMR Desktop Hard Drive1,830$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7241 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/72044601 (accessed 2026-10-19).