Hardware Spec Index

Mirenta HD-4861 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4861-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index979 (Hard Drives scale)
Category rank#21,293
Street price$79
Power5 W
Performance per dollar12.39
Released2022

Specifications

BrandMirenta
ModelMirenta HD-4861 XT
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional 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
Altrix HD-6348 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,763$489Compare
Mirenta HD-7351 Ultra 28TB 7,200 RPM CMR NAS Hard Drive3,073$589Compare
Strivon HD-9972 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$529Compare
Novexa HD-9314 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,269$299Compare
Novexa HD-6343 Ti 28TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Strivon HD-6581 SE 8TB 7,200 RPM CMR NAS Hard Drive1,525$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4861 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/93020844 (accessed 2026-10-22).