Hardware Spec Index

Mirenta HD-9991 Ti 2TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD9991-TI · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index681 (Hard Drives scale)
Category rank#7,119
Street price$59
Power4 W
Performance per dollar11.54
Released2023

Specifications

BrandMirenta
ModelMirenta HD-9991 Ti
Capacity2 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-1924 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive678$59Compare
Altrix HD-4821 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,510$359Compare
Novexa HD-5298 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,667$159Compare
Novexa HD-4638 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive1,889$239Compare
Strivon HD-3707 Prime 4TB 5,400 RPM CMR Desktop Hard Drive1,109$99Compare
Novexa HD-4041 Max 4TB 5,400 RPM CMR Desktop Hard Drive1,105$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9991 Ti 2TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/31498275 (accessed 2026-10-25).