Hardware Spec Index

Mirenta HD-1668 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD1668-CORE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,187 (Hard Drives scale)
Category rank#32,479
Street price$279
Power8 W
Performance per dollar7.84
Released2022

Specifications

BrandMirenta
ModelMirenta HD-1668 Core
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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
Altrix HD-3829 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,068$89Compare
Strivon HD-8267 Pro 28TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare
Novexa HD-3445 Ti 12TB 7,200 RPM SMR Desktop Hard Drive1,651$169Compare
Novexa HD-4494 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,497$379Compare
Mirenta HD-8407 Plus 12TB 7,200 RPM SMR Desktop Hard Drive1,768$179Compare
Altrix HD-2972 XT 24TB 7,200 RPM CMR NAS Hard Drive3,025$579Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1668 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/5862841 (accessed 2026-10-23).