Hardware Spec Index

Mirenta HD-8136 Prime 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD8136-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,053 (Hard Drives scale)
Category rank#28,290
Street price$269
Power8 W
Performance per dollar7.63
Released2021

Specifications

BrandMirenta
ModelMirenta HD-8136 Prime
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
Mirenta HD-8375 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive669$49Compare
Strivon HD-5671 Max 4TB 5,400 RPM CMR Surveillance Hard Drive702$49Compare
Strivon HD-8247 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,048$249Compare
Altrix HD-5293 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,073$79Compare
Novexa HD-2351 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,219$99Compare
Mirenta HD-5178 SE 8TB 7,200 RPM CMR NAS Hard Drive1,332$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8136 Prime 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/11634915 (accessed 2026-10-21).