Hardware Spec Index

Altrix HD-9543 XT 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD9543-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,149 (Hard Drives scale)
Category rank#31,780
Street price$99
Power5 W
Performance per dollar11.61
Released2019

Specifications

BrandAltrix
ModelAltrix HD-9543 XT
Capacity4 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Altrix HD-6401 Ti 20TB 7,200 RPM CMR NAS Hard Drive3,100$529Compare
Mirenta HD-7298 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive1,693$179Compare
Altrix HD-8252 Plus 16TB 7,200 RPM CMR NAS Hard Drive1,942$239Compare
Altrix HD-6856 SE 24TB 7,200 RPM CMR NAS Hard Drive2,997$539Compare
Altrix HD-7397 Core 20TB 7,200 RPM CMR Enterprise Hard Drive3,018$529Compare
Strivon HD-1945 Max 2TB 5,400 RPM SMR Desktop Hard Drive847$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9543 XT 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/632826 (accessed 2026-10-21).