Hardware Spec Index

Altrix HD-4638 SE 6TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD4638-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index974 (Hard Drives scale)
Category rank#49,317
Street price$79
Power5 W
Performance per dollar12.33
Released2022

Specifications

BrandAltrix
ModelAltrix HD-4638 SE
Capacity6 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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
Mirenta HD-8314 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,682$459Compare
Altrix HD-4425 XT 2TB 5,400 RPM CMR Surveillance Hard Drive659$59Compare
Strivon HD-2413 SE 12TB 7,200 RPM CMR Surveillance Hard Drive1,867$239Compare
Mirenta HD-3447 XT 4TB 5,400 RPM CMR Desktop Hard Drive802$49Compare
Strivon HD-2699 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,358$389Compare
Strivon HD-7578 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive787$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4638 SE 6TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/91369697 (accessed 2026-10-23).