Hardware Spec Index

Mirenta HD-4120 Prime 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD4120-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index911 (Hard Drives scale)
Category rank#49,485
Street price$59
Power5 W
Performance per dollar15.44
Released2025

Specifications

BrandMirenta
ModelMirenta HD-4120 Prime
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
Mirenta HD-4846 Core 16TB 7,200 RPM CMR NAS Hard Drive1,936$269Compare
Novexa HD-1805 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,084$69Compare
Novexa HD-1349 Pro 28TB 7,200 RPM CMR NAS Hard Drive2,720$519Compare
Mirenta HD-1187 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,443$129Compare
Mirenta HD-7963 Ti 8TB 7,200 RPM SMR Desktop Hard Drive1,820$229Compare
Altrix HD-3600 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,324$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4120 Prime 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/21754165 (accessed 2026-10-25).