Hardware Spec Index

Altrix HD-9126 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD9126-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,307 (Hard Drives scale)
Category rank#19,796
Street price$319
Power7 W
Performance per dollar7.23
Released2020

Specifications

BrandAltrix
ModelAltrix HD-9126 XT
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
Novexa HD-5495 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,598$439Compare
Mirenta HD-6592 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,211$109Compare
Strivon HD-4705 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive3,024$539Compare
Strivon HD-3178 XT 28TB 7,200 RPM CMR NAS Hard Drive3,049$589Compare
Strivon HD-3390 Core 6TB 5,400 RPM CMR Desktop Hard Drive1,504$179Compare
Novexa HD-7454 Core 12TB 7,200 RPM CMR NAS Hard Drive1,849$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9126 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/89176086 (accessed 2026-10-19).