Hardware Spec Index

Mirenta HD-7894 Edge 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD7894-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index975 (Hard Drives scale)
Category rank#41,082
Street price$79
Power5 W
Performance per dollar12.34
Released2023

Specifications

BrandMirenta
ModelMirenta HD-7894 Edge
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-6898 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,919$479Compare
Altrix HD-7577 Core 4TB 5,400 RPM CMR Surveillance Hard Drive762$59Compare
Novexa HD-2330 Max 2TB 5,400 RPM SMR Desktop Hard Drive855$69Compare
Strivon HD-1755 Prime 2TB 5,400 RPM CMR Desktop Hard Drive844$59Compare
Altrix HD-6962 SE 4TB 5,400 RPM CMR Desktop Hard Drive644$59Compare
Strivon HD-4057 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,015$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7894 Edge 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/22019674 (accessed 2026-10-22).