Hardware Spec Index

Altrix HD-6488 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD6488-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,402 (Hard Drives scale)
Category rank#4,924
Street price$389
Power8 W
Performance per dollar6.17
Released2020

Specifications

BrandAltrix
ModelAltrix HD-6488 Plus
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-6035 Prime 12TB 7,200 RPM CMR NAS Hard Drive1,656$179Compare
Mirenta HD-8268 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,595$179Compare
Strivon HD-1975 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive738$59Compare
Novexa HD-3194 Pro 4TB 5,400 RPM SMR Desktop Hard Drive847$69Compare
Altrix HD-3877 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,730$439Compare
Altrix HD-3085 Plus 12TB 7,200 RPM CMR NAS Hard Drive2,218$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6488 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/91675399 (accessed 2026-10-21).