Hardware Spec Index

Altrix HD-6637 XT 16TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD6637-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,029 (Hard Drives scale)
Category rank#22,707
Street price$269
Power7 W
Performance per dollar7.54
Released2025

Specifications

BrandAltrix
ModelAltrix HD-6637 XT
Capacity16 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer260 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
Novexa HD-4067 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive2,918$589Compare
Mirenta HD-2750 XT 2TB 5,400 RPM CMR Desktop Hard Drive811$59Compare
Novexa HD-5398 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,346$369Compare
Novexa HD-1451 Ultra 2TB 5,400 RPM CMR Desktop Hard Drive612$59Compare
Mirenta HD-4109 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,137$79Compare
Altrix HD-8476 SE 6TB 5,400 RPM CMR Desktop Hard Drive968$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6637 XT 16TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/82944508 (accessed 2026-10-21).