Hardware Spec Index

Altrix HD-1126 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD1126-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,621 (Hard Drives scale)
Category rank#43,908
Street price$479
Power8 W
Performance per dollar5.47
Released2025

Specifications

BrandAltrix
ModelAltrix HD-1126 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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
Altrix HD-1215 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,905$209Compare
Altrix HD-9992 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,408$389Compare
Altrix HD-7287 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,575$169Compare
Altrix HD-6401 Max 20TB 7,200 RPM CMR NAS Hard Drive2,597$419Compare
Altrix HD-2137 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,143$299Compare
Strivon HD-3847 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,717$439Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-1126 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/17488115 (accessed 2026-10-24).