Hardware Spec Index

Altrix HD-7318 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD7318-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,676 (Hard Drives scale)
Category rank#1,984
Street price$159
Power6 W
Performance per dollar10.54
Released2019

Specifications

BrandAltrix
ModelAltrix HD-7318 Prime
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

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Cite this page: Hardware Spec Index, “Altrix HD-7318 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/32947038 (accessed 2026-10-21).