Hardware Spec Index

Mirenta HD-7541 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD7541-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index3,095 (Hard Drives scale)
Category rank#4,814
Street price$539
Power8 W
Performance per dollar5.74
Released2022

Specifications

BrandMirenta
ModelMirenta HD-7541 Plus
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
Altrix HD-1255 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,921$489Compare
Mirenta HD-7400 Ultra 28TB 7,200 RPM CMR NAS Hard Drive2,562$429Compare
Novexa HD-6339 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,018$259Compare
Strivon HD-4818 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive2,073$289Compare
Novexa HD-9985 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,245$99Compare
Altrix HD-6749 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,209$379Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7541 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/32931526 (accessed 2026-10-25).