Hardware Spec Index

Mirenta HD-4781 Ti 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD4781-TI · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,160 (Hard Drives scale)
Category rank#15,812
Street price$79
Power5 W
Performance per dollar14.68
Released2022

Specifications

BrandMirenta
ModelMirenta HD-4781 Ti
Capacity4 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Novexa HD-8444 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,412$329Compare
Strivon HD-2448 Edge 4TB 5,400 RPM CMR Desktop Hard Drive853$59Compare
Strivon HD-7560 Max 6TB 5,400 RPM CMR NAS Hard Drive1,729$209Compare
Mirenta HD-5388 Ti 2TB 5,400 RPM SMR Desktop Hard Drive849$69Compare
Strivon HD-7359 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,669$559Compare
Altrix HD-6340 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,430$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4781 Ti 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/6826568 (accessed 2026-10-26).