Hardware Spec Index

Mirenta HD-1890 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD1890-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,575 (Hard Drives scale)
Category rank#23,537
Street price$439
Power8 W
Performance per dollar5.87
Released2020

Specifications

BrandMirenta
ModelMirenta HD-1890 Prime
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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-7907 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,168$89Compare
Mirenta HD-2191 XT 8TB 7,200 RPM CMR NAS Hard Drive1,863$219Compare
Mirenta HD-1582 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,430$389Compare
Novexa HD-7003 Plus 12TB 7,200 RPM SMR Desktop Hard Drive2,241$329Compare
Altrix HD-4132 SE 28TB 7,200 RPM CMR NAS Hard Drive2,954$479Compare
Altrix HD-7293 SE 12TB 7,200 RPM SMR Desktop Hard Drive1,993$229Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1890 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/32392903 (accessed 2026-10-26).