Hardware Spec Index

Altrix HD-8351 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD8351-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,183 (Hard Drives scale)
Category rank#34,394
Street price$109
Power4 W
Performance per dollar10.85
Released2021

Specifications

BrandAltrix
ModelAltrix HD-8351 Ultra
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
Strivon HD-2771 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive1,037$69Compare
Mirenta HD-2909 Core 6TB 5,400 RPM CMR NAS Hard Drive1,215$109Compare
Strivon HD-3618 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,317$109Compare
Altrix HD-4716 Ultra 24TB 7,200 RPM CMR NAS Hard Drive3,100$549Compare
Strivon HD-9394 XT 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$509Compare
Novexa HD-6148 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,817$569Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8351 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/12428355 (accessed 2026-10-21).