Hardware Spec Index

Mirenta HD-8431 XT 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8431-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,115 (Hard Drives scale)
Category rank#44,083
Street price$89
Power4 W
Performance per dollar12.53
Released2024

Specifications

BrandMirenta
ModelMirenta HD-8431 XT
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-6276 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,289$129Compare
Mirenta HD-6142 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,392$379Compare
Mirenta HD-9097 Prime 2TB 5,400 RPM SMR Desktop Hard Drive1,174$89Compare
Novexa HD-3478 SE 4TB 5,400 RPM CMR Surveillance Hard Drive853$59Compare
Novexa HD-2771 Prime 12TB 7,200 RPM SMR Desktop Hard Drive2,557$429Compare
Strivon HD-3639 Edge 28TB 7,200 RPM CMR Enterprise Hard Drive2,866$439Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8431 XT 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/94898039 (accessed 2026-10-22).