Hardware Spec Index

Altrix HD-8857 Plus 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD8857-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,627 (Hard Drives scale)
Category rank#1,613
Street price$419
Power9 W
Performance per dollar6.27
Released2025

Specifications

BrandAltrix
ModelAltrix HD-8857 Plus
Capacity28 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-3542 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,078$319Compare
Novexa HD-6052 Plus 28TB 7,200 RPM CMR Enterprise Hard Drive2,852$519Compare
Altrix HD-9336 Edge 2TB 5,400 RPM SMR Desktop Hard Drive680$59Compare
Novexa HD-5278 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,117$79Compare
Altrix HD-9115 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,059$89Compare
Novexa HD-2206 Ti 6TB 5,400 RPM CMR NAS Hard Drive968$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8857 Plus 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2790331 (accessed 2026-10-19).