Hardware Spec Index

Mirenta HD-9861 Edge 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD9861-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index712 (Hard Drives scale)
Category rank#1,503
Street price$59
Power5 W
Performance per dollar12.07
Released2020

Specifications

BrandMirenta
ModelMirenta HD-9861 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
Novexa HD-4946 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive1,043$69Compare
Novexa HD-1488 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive1,893$249Compare
Novexa HD-7863 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$529Compare
Altrix HD-5967 Ultra 12TB 7,200 RPM CMR Desktop Hard Drive1,852$189Compare
Strivon HD-5834 Plus 4TB 5,400 RPM CMR Desktop Hard Drive1,534$149Compare
Strivon HD-2438 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,290$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9861 Edge 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/4464943 (accessed 2026-10-26).