Hardware Spec Index

Altrix HD-6498 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD6498-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index3,025 (Hard Drives scale)
Category rank#16,481
Street price$569
Power8 W
Performance per dollar5.32
Released2019

Specifications

BrandAltrix
ModelAltrix HD-6498 XT
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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-8810 XT 8TB 7,200 RPM SMR Desktop Hard Drive1,524$129Compare
Mirenta HD-6361 Core 4TB 5,400 RPM CMR Surveillance Hard Drive777$59Compare
Novexa HD-7787 Ultra 2TB 5,400 RPM SMR Desktop Hard Drive940$69Compare
Novexa HD-5398 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,883$259Compare
Mirenta HD-9315 Plus 8TB 7,200 RPM SMR Desktop Hard Drive2,050$249Compare
Novexa HD-6993 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,890$449Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6498 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/16622318 (accessed 2026-10-23).