Hardware Spec Index

Altrix HD-3543 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD3543-TI · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,511 (Hard Drives scale)
Category rank#45,935
Street price$419
Power8 W
Performance per dollar5.99
Released2024

Specifications

BrandAltrix
ModelAltrix HD-3543 Ti
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-3675 Ti 4TB 5,400 RPM SMR Desktop Hard Drive1,152$99Compare
Strivon HD-4335 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive1,142$89Compare
Mirenta HD-1966 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,512$379Compare
Altrix HD-6661 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,703$199Compare
Novexa HD-5465 Max 16TB 7,200 RPM CMR NAS Hard Drive1,909$269Compare
Novexa HD-3286 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,961$529Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3543 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/21310598 (accessed 2026-10-20).