Hardware Spec Index

Altrix HD-2551 XT 2TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD2551-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index982 (Hard Drives scale)
Category rank#30,711
Street price$79
Power4 W
Performance per dollar12.43
Released2024

Specifications

BrandAltrix
ModelAltrix HD-2551 XT
Capacity2 TB
ClassDesktop
RecordingSMR (shingled 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

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Cite this page: Hardware Spec Index, “Altrix HD-2551 XT 2TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/94867170 (accessed 2026-10-24).