Hardware Spec Index

Altrix HD-7997 Ultra 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD7997-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,838 (Hard Drives scale)
Category rank#49,242
Street price$519
Power9 W
Performance per dollar5.47
Released2025

Specifications

BrandAltrix
ModelAltrix HD-7997 Ultra
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
Altrix HD-4897 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,322$389Compare
Novexa HD-3566 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,545$169Compare
Mirenta HD-7291 XT 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$549Compare
Novexa HD-7419 Max 12TB 7,200 RPM CMR Desktop Hard Drive1,941$219Compare
Strivon HD-7410 Plus 20TB 7,200 RPM CMR NAS Hard Drive3,085$579Compare
Novexa HD-6661 Prime 2TB 5,400 RPM CMR Desktop Hard Drive727$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7997 Ultra 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/19869744 (accessed 2026-10-22).