Hardware Spec Index

Altrix HD-7865 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD7865-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,298 (Hard Drives scale)
Category rank#6,725
Street price$329
Power8 W
Performance per dollar6.98
Released2024

Specifications

BrandAltrix
ModelAltrix HD-7865 Ti
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-4455 Max 12TB 7,200 RPM CMR NAS Hard Drive2,332$349Compare
Novexa HD-1134 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,712$489Compare
Altrix HD-1492 Prime 2TB 5,400 RPM SMR Desktop Hard Drive1,124$89Compare
Mirenta HD-2785 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,235$369Compare
Mirenta HD-5685 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive649$59Compare
Mirenta HD-8484 XT 2TB 5,400 RPM SMR Desktop Hard Drive760$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7865 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/13622989 (accessed 2026-10-21).