Hardware Spec Index

Altrix HD-2640 Max 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2640-MAX · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#962
Street price$489
Power8 W
Performance per dollar6.34
Released2024

Specifications

BrandAltrix
ModelAltrix HD-2640 Max
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-9744 SE 20TB 7,200 RPM CMR NAS Hard Drive2,732$499Compare
Strivon HD-1412 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,348$369Compare
Altrix HD-4819 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive2,292$349Compare
Strivon HD-9368 Ti 6TB 5,400 RPM CMR NAS Hard Drive988$79Compare
Novexa HD-1761 Ultra 2TB 5,400 RPM SMR Desktop Hard Drive725$59Compare
Strivon HD-1239 Core 6TB 5,400 RPM CMR Surveillance Hard Drive943$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2640 Max 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/62940161 (accessed 2026-10-25).