Hardware Spec Index

Mirenta HD-3926 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3926-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,475 (Hard Drives scale)
Category rank#23,592
Street price$389
Power8 W
Performance per dollar6.36
Released2024

Specifications

BrandMirenta
ModelMirenta HD-3926 Ti
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-3399 SE 16TB 7,200 RPM CMR NAS Hard Drive2,546$409Compare
Altrix HD-4076 Core 24TB 7,200 RPM CMR NAS Hard Drive3,100$559Compare
Mirenta HD-7415 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,545$159Compare
Mirenta HD-8566 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive848$59Compare
Altrix HD-7747 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,626$379Compare
Mirenta HD-4621 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,370$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3926 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/83672532 (accessed 2026-10-21).