Hardware Spec Index

Altrix HD-4465 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4465-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,758 (Hard Drives scale)
Category rank#48,064
Street price$569
Power8 W
Performance per dollar4.85
Released2023

Specifications

BrandAltrix
ModelAltrix HD-4465 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
Mirenta HD-1459 XT 12TB 7,200 RPM CMR NAS Hard Drive1,895$239Compare
Strivon HD-8632 Ultra 12TB 7,200 RPM SMR Desktop Hard Drive1,466$139Compare
Mirenta HD-1054 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive928$79Compare
Novexa HD-3479 XT 2TB 5,400 RPM CMR Surveillance Hard Drive757$59Compare
Novexa HD-9377 Core 16TB 7,200 RPM CMR NAS Hard Drive2,487$399Compare
Mirenta HD-4648 SE 16TB 7,200 RPM CMR NAS Hard Drive2,771$449Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4465 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/52322058 (accessed 2026-10-25).