Hardware Spec Index

Altrix HD-3645 Core 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD3645-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,132 (Hard Drives scale)
Category rank#10,822
Street price$89
Power5 W
Performance per dollar12.72
Released2023

Specifications

BrandAltrix
ModelAltrix HD-3645 Core
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
Strivon HD-4715 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive659$59Compare
Altrix HD-9015 Prime 28TB 7,200 RPM CMR NAS Hard Drive2,862$569Compare
Mirenta HD-8968 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,955$539Compare
Altrix HD-8074 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,073$239Compare
Altrix HD-5482 Ti 2TB 5,400 RPM CMR Desktop Hard Drive699$49Compare
Novexa HD-1041 XT 28TB 7,200 RPM CMR Enterprise Hard Drive2,721$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3645 Core 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/9606090 (accessed 2026-10-18).