Hardware Spec Index

Altrix HD-9640 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD9640-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,731 (Hard Drives scale)
Category rank#35,191
Street price$529
Power8 W
Performance per dollar5.16
Released2025

Specifications

BrandAltrix
ModelAltrix HD-9640 Ultra
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer300 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
Strivon HD-2418 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,730$419Compare
Mirenta HD-2332 Max 2TB 5,400 RPM SMR Desktop Hard Drive798$59Compare
Novexa HD-9123 Max 16TB 7,200 RPM CMR NAS Hard Drive2,474$409Compare
Mirenta HD-3791 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive817$59Compare
Altrix HD-1577 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,984$529Compare
Altrix HD-6266 XT 24TB 7,200 RPM CMR NAS Hard Drive2,788$549Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9640 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3922675 (accessed 2026-10-26).