Hardware Spec Index

Altrix HD-8999 XT 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD8999-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,529 (Hard Drives scale)
Category rank#11,657
Street price$449
Power8 W
Performance per dollar5.63
Released2021

Specifications

BrandAltrix
ModelAltrix HD-8999 XT
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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-6445 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,060$279Compare
Novexa HD-6992 Ultra 12TB 7,200 RPM CMR NAS Hard Drive1,571$169Compare
Mirenta HD-8612 Plus 24TB 7,200 RPM CMR NAS Hard Drive3,010$509Compare
Mirenta HD-1683 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,088$259Compare
Mirenta HD-1172 Plus 8TB 7,200 RPM CMR Desktop Hard Drive1,997$289Compare
Strivon HD-8688 Core 4TB 5,400 RPM SMR Desktop Hard Drive1,042$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8999 XT 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/13770495 (accessed 2026-10-22).