Hardware Spec Index

Altrix HD-4181 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD4181-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,206 (Hard Drives scale)
Category rank#2,315
Street price$99
Power5 W
Performance per dollar12.18
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4181 Ti
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
Mirenta HD-2619 Edge 12TB 7,200 RPM SMR Desktop Hard Drive2,014$289Compare
Novexa HD-9816 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,344$299Compare
Strivon HD-1734 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,895$589Compare
Mirenta HD-8325 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive3,012$549Compare
Mirenta HD-7167 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,329$339Compare
Altrix HD-4748 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive908$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4181 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20168681 (accessed 2026-10-19).