Hardware Spec Index

Altrix HD-2821 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD2821-EDGE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,121 (Hard Drives scale)
Category rank#3,119
Street price$99
Power4 W
Performance per dollar11.32
Released2024

Specifications

BrandAltrix
ModelAltrix HD-2821 Edge
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-2821 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/17895626 (accessed 2026-10-26).