Hardware Spec Index

Altrix HD-7245 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD7245-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,575 (Hard Drives scale)
Category rank#38,994
Street price$479
Power8 W
Performance per dollar5.38
Released2021

Specifications

BrandAltrix
ModelAltrix HD-7245 Ti
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
Novexa HD-9622 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,478$129Compare
Strivon HD-1897 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,250$299Compare
Strivon HD-7723 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,503$389Compare
Novexa HD-3843 Prime 2TB 5,400 RPM CMR Desktop Hard Drive1,022$79Compare
Strivon HD-6845 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,740$499Compare
Altrix HD-3618 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,032$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7245 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/93679635 (accessed 2026-10-22).