Hardware Spec Index

Altrix HD-8425 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD8425-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,104 (Hard Drives scale)
Category rank#23,153
Street price$89
Power5 W
Performance per dollar12.40
Released2020

Specifications

BrandAltrix
ModelAltrix HD-8425 Ultra
Capacity6 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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
Strivon HD-7712 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,729$399Compare
Novexa HD-6661 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,965$249Compare
Novexa HD-5307 Max 16TB 7,200 RPM CMR Enterprise Hard Drive2,515$379Compare
Mirenta HD-3033 Edge 12TB 7,200 RPM CMR NAS Hard Drive1,995$259Compare
Mirenta HD-4721 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,769$459Compare
Altrix HD-5499 Core 24TB 7,200 RPM CMR NAS Hard Drive2,842$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8425 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/89025760 (accessed 2026-10-23).