Hardware Spec Index

Mirenta HD-3277 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD3277-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,143 (Hard Drives scale)
Category rank#13,326
Street price$329
Power8 W
Performance per dollar6.51
Released2019

Specifications

BrandMirenta
ModelMirenta HD-3277 Ti
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-9773 Max 16TB 7,200 RPM CMR NAS Hard Drive2,637$429Compare
Mirenta HD-3774 Ti 28TB 7,200 RPM CMR NAS Hard Drive2,781$469Compare
Altrix HD-3900 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,267$129Compare
Mirenta HD-7406 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive1,248$119Compare
Mirenta HD-6746 Max 12TB 7,200 RPM CMR Desktop Hard Drive2,047$269Compare
Mirenta HD-3484 Max 24TB 7,200 RPM CMR NAS Hard Drive2,742$489Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3277 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/76982315 (accessed 2026-10-25).