Hardware Spec Index

Altrix HD-8664 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD8664-XT · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,790 (Hard Drives scale)
Category rank#16,199
Street price$189
Power7 W
Performance per dollar9.47
Released2019

Specifications

BrandAltrix
ModelAltrix HD-8664 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
Altrix HD-9772 Edge 2TB 5,400 RPM CMR Desktop Hard Drive951$79Compare
Novexa HD-2065 Max 20TB 7,200 RPM CMR NAS Hard Drive2,607$459Compare
Mirenta HD-2377 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,433$149Compare
Strivon HD-7475 XT 2TB 5,400 RPM SMR Desktop Hard Drive752$59Compare
Altrix HD-9196 Ti 4TB 5,400 RPM SMR Desktop Hard Drive1,416$129Compare
Strivon HD-7384 XT 24TB 7,200 RPM CMR NAS Hard Drive3,003$589Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8664 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/29955806 (accessed 2026-10-24).