Hardware Spec Index

Altrix HD-3638 XT 2TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD3638-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index867 (Hard Drives scale)
Category rank#31,573
Street price$59
Power4 W
Performance per dollar14.69
Released2022

Specifications

BrandAltrix
ModelAltrix HD-3638 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

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-3122 Pro 12TB 7,200 RPM SMR Desktop Hard Drive2,265$309Compare
Altrix HD-8964 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,423$379Compare
Novexa HD-4952 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,854$579Compare
Strivon HD-3232 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,001$239Compare
Mirenta HD-3996 Core 4TB 5,400 RPM SMR Desktop Hard Drive758$49Compare
Altrix HD-1744 Max 16TB 7,200 RPM CMR NAS Hard Drive1,909$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3638 XT 2TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/7916877 (accessed 2026-10-26).