Hardware Spec Index

Altrix HD-4309 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD4309-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,577 (Hard Drives scale)
Category rank#4,004
Street price$179
Power7 W
Performance per dollar8.81
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4309 Ti
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

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Cite this page: Hardware Spec Index, “Altrix HD-4309 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/91317716 (accessed 2026-10-22).