Hardware Spec Index

Altrix HD-3912 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD3912-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,608 (Hard Drives scale)
Category rank#15,990
Street price$169
Power6 W
Performance per dollar9.51
Released2024

Specifications

BrandAltrix
ModelAltrix HD-3912 Pro
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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-9400 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,414$349Compare
Novexa HD-3743 Plus 6TB 5,400 RPM CMR NAS Hard Drive1,289$109Compare
Novexa HD-6722 XT 8TB 7,200 RPM SMR Desktop Hard Drive1,377$129Compare
Novexa HD-5706 Edge 12TB 7,200 RPM CMR NAS Hard Drive1,863$259Compare
Altrix HD-5937 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,509$149Compare
Mirenta HD-6106 XT 12TB 7,200 RPM CMR NAS Hard Drive1,705$179Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3912 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9840246 (accessed 2026-10-20).