Hardware Spec Index

Mirenta HD-2118 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD2118-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,479 (Hard Drives scale)
Category rank#14,491
Street price$419
Power8 W
Performance per dollar5.92
Released2020

Specifications

BrandMirenta
ModelMirenta HD-2118 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-9622 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,033$79Compare
Mirenta HD-7217 Max 16TB 7,200 RPM CMR Enterprise Hard Drive1,984$269Compare
Mirenta HD-4987 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,752$429Compare
Mirenta HD-9020 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,479$409Compare
Novexa HD-2149 SE 6TB 5,400 RPM CMR Desktop Hard Drive1,451$169Compare
Altrix HD-9370 Edge 4TB 5,400 RPM CMR Desktop Hard Drive1,504$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2118 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/85634918 (accessed 2026-10-19).