Hardware Spec Index

Altrix HD-2191 Plus 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD2191-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,280 (Hard Drives scale)
Category rank#12,254
Street price$109
Power5 W
Performance per dollar11.74
Released2021

Specifications

BrandAltrix
ModelAltrix HD-2191 Plus
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-2456 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,667$429Compare
Strivon HD-6504 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,522$439Compare
Altrix HD-8111 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,044$79Compare
Novexa HD-7235 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,563$449Compare
Novexa HD-5535 Plus 8TB 7,200 RPM CMR NAS Hard Drive1,678$209Compare
Altrix HD-3831 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive1,820$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2191 Plus 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7846519 (accessed 2026-10-21).