Hardware Spec Index

Altrix HD-7122 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD7122-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,121 (Hard Drives scale)
Category rank#33,691
Street price$89
Power5 W
Performance per dollar12.60
Released2019

Specifications

BrandAltrix
ModelAltrix HD-7122 Ultra
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-3332 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,112$79Compare
Novexa HD-9421 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,556$139Compare
Novexa HD-5365 SE 12TB 7,200 RPM CMR Desktop Hard Drive2,410$359Compare
Novexa HD-3450 Ti 12TB 7,200 RPM SMR Desktop Hard Drive1,727$209Compare
Strivon HD-8958 Plus 16TB 7,200 RPM CMR NAS Hard Drive1,913$239Compare
Strivon HD-6701 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive914$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7122 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/297233 (accessed 2026-10-20).