Hardware Spec Index

Altrix HD-3766 Plus 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3766-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,741 (Hard Drives scale)
Category rank#43,600
Street price$199
Power7 W
Performance per dollar8.75
Released2026

Specifications

BrandAltrix
ModelAltrix HD-3766 Plus
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-4405 XT 2TB 5,400 RPM SMR Desktop Hard Drive1,194$89Compare
Strivon HD-8197 Core 6TB 5,400 RPM CMR NAS Hard Drive1,425$129Compare
Novexa HD-5561 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,534$429Compare
Altrix HD-5692 Ti 12TB 7,200 RPM CMR NAS Hard Drive1,887$219Compare
Novexa HD-4000 XT 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare
Novexa HD-3404 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3766 Plus 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/302827 (accessed 2026-10-23).