Hardware Spec Index

Mirenta HD-1942 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD1942-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,802 (Hard Drives scale)
Category rank#14,898
Street price$489
Power8 W
Performance per dollar5.73
Released2023

Specifications

BrandMirenta
ModelMirenta HD-1942 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-4951 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,676$469Compare
Altrix HD-8818 Core 16TB 7,200 RPM CMR Enterprise Hard Drive1,880$269Compare
Strivon HD-2200 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,210$99Compare
Strivon HD-5761 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,595$159Compare
Mirenta HD-9650 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,991$559Compare
Mirenta HD-5740 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,137$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1942 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7433484 (accessed 2026-10-20).