Hardware Spec Index

Altrix HD-2785 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD2785-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,186 (Hard Drives scale)
Category rank#26,795
Street price$299
Power6 W
Performance per dollar7.31
Released2021

Specifications

BrandAltrix
ModelAltrix HD-2785 Ultra
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

Related guides

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Cite this page: Hardware Spec Index, “Altrix HD-2785 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/93350775 (accessed 2026-10-26).