Hardware Spec Index

Altrix HD-8555 SE 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD8555-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,024 (Hard Drives scale)
Category rank#22,968
Street price$89
Power4 W
Performance per dollar11.51
Released2025

Specifications

BrandAltrix
ModelAltrix HD-8555 SE
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

CMR vs SMR Hard DrivesNAS RAID Levels Explained

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Cite this page: Hardware Spec Index, “Altrix HD-8555 SE 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9408741 (accessed 2026-10-22).