Hardware Spec Index

Altrix HD-8403 XT 8TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD8403-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,320 (Hard Drives scale)
Category rank#42,218
Street price$129
Power6 W
Performance per dollar10.23
Released2020

Specifications

BrandAltrix
ModelAltrix HD-8403 XT
Capacity8 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-5638 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,821$219Compare
Altrix HD-2688 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,583$379Compare
Mirenta HD-6992 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,609$179Compare
Strivon HD-5825 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,950$539Compare
Altrix HD-3263 Prime 24TB 7,200 RPM CMR NAS Hard Drive3,100$559Compare
Novexa HD-7252 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive910$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8403 XT 8TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/9819218 (accessed 2026-10-25).