Hardware Spec Index

Altrix HD-5635 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD5635-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,324 (Hard Drives scale)
Category rank#29,686
Street price$349
Power8 W
Performance per dollar6.66
Released2019

Specifications

BrandAltrix
ModelAltrix HD-5635 Prime
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
Mirenta HD-3674 Pro 8TB 7,200 RPM SMR Desktop Hard Drive1,892$189Compare
Strivon HD-6239 Prime 8TB 7,200 RPM CMR NAS Hard Drive2,005$239Compare
Strivon HD-9058 Core 16TB 7,200 RPM CMR NAS Hard Drive2,394$369Compare
Mirenta HD-4519 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,985$509Compare
Mirenta HD-8017 XT 24TB 7,200 RPM CMR NAS Hard Drive2,641$389Compare
Altrix HD-4604 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,678$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-5635 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/97055873 (accessed 2026-10-24).