Hardware Spec Index

Altrix HD-8909 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD8909-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,932 (Hard Drives scale)
Category rank#27,727
Street price$539
Power9 W
Performance per dollar5.44
Released2026

Specifications

BrandAltrix
ModelAltrix HD-8909 Ultra
Capacity28 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 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
Altrix HD-8853 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive1,900$239Compare
Mirenta HD-4926 SE 6TB 5,400 RPM CMR Surveillance Hard Drive1,343$129Compare
Strivon HD-1097 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,491$319Compare
Novexa HD-7673 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,522$389Compare
Altrix HD-4005 Prime 4TB 5,400 RPM CMR Desktop Hard Drive1,316$119Compare
Novexa HD-6997 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,092$299Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8909 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3263402 (accessed 2026-10-20).