Hardware Spec Index

Altrix HD-1575 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD1575-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,453 (Hard Drives scale)
Category rank#42,301
Street price$419
Power8 W
Performance per dollar5.85
Released2024

Specifications

BrandAltrix
ModelAltrix HD-1575 Ultra
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
Altrix HD-5509 Prime 6TB 5,400 RPM SMR Desktop Hard Drive1,352$119Compare
Novexa HD-7690 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,404$419Compare
Novexa HD-7158 Pro 6TB 5,400 RPM SMR Desktop Hard Drive988$79Compare
Strivon HD-2693 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive1,112$99Compare
Strivon HD-4759 Max 2TB 5,400 RPM CMR Surveillance Hard Drive1,149$89Compare
Strivon HD-6526 XT 16TB 7,200 RPM CMR NAS Hard Drive2,102$319Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-1575 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/21754829 (accessed 2026-10-25).