Hardware Spec Index

Mirenta HD-1777 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD1777-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,949 (Hard Drives scale)
Category rank#5,192
Street price$559
Power8 W
Performance per dollar5.28
Released2023

Specifications

BrandMirenta
ModelMirenta HD-1777 Pro
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
Mirenta HD-6187 SE 20TB 7,200 RPM CMR NAS Hard Drive2,313$349Compare
Mirenta HD-1892 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,513$129Compare
Mirenta HD-3291 Ultra 2TB 5,400 RPM CMR Desktop Hard Drive698$59Compare
Novexa HD-2040 Edge 4TB 5,400 RPM CMR Desktop Hard Drive1,482$119Compare
Altrix HD-1205 Max 2TB 5,400 RPM CMR Desktop Hard Drive869$69Compare
Strivon HD-6367 Prime 12TB 7,200 RPM CMR NAS Hard Drive1,676$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1777 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/92631954 (accessed 2026-10-26).