Hardware Spec Index

Altrix HD-3926 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD3926-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,894 (Hard Drives scale)
Category rank#44,017
Street price$229
Power7 W
Performance per dollar8.27
Released2019

Specifications

BrandAltrix
ModelAltrix HD-3926 Prime
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-7142 Edge 6TB 5,400 RPM SMR Desktop Hard Drive1,491$129Compare
Mirenta HD-2550 Max 16TB 7,200 RPM CMR NAS Hard Drive2,271$299Compare
Mirenta HD-4893 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,710$469Compare
Altrix HD-4300 SE 16TB 7,200 RPM CMR Enterprise Hard Drive1,896$229Compare
Mirenta HD-9934 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,443$119Compare
Strivon HD-8921 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,483$439Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3926 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/46973553 (accessed 2026-10-22).