Hardware Spec Index

Mirenta HD-4987 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD4987-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,793 (Hard Drives scale)
Category rank#3,007
Street price$429
Power8 W
Performance per dollar6.51
Released2019

Specifications

BrandMirenta
ModelMirenta HD-4987 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
Novexa HD-1057 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,367$339Compare
Novexa HD-8119 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,511$459Compare
Novexa HD-9540 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,051$249Compare
Strivon HD-5902 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,294$289Compare
Strivon HD-5179 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,165$319Compare
Altrix HD-8772 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,891$499Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4987 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/71676544 (accessed 2026-10-19).