Hardware Spec Index

Altrix HD-3637 XT 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3637-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,995 (Hard Drives scale)
Category rank#35,796
Street price$519
Power9 W
Performance per dollar5.77
Released2025

Specifications

BrandAltrix
ModelAltrix HD-3637 XT
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-5497 Core 12TB 7,200 RPM SMR Desktop Hard Drive1,673$179Compare
Strivon HD-4671 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,044$89Compare
Strivon HD-1696 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,665$219Compare
Strivon HD-7603 Ultra 2TB 5,400 RPM CMR Desktop Hard Drive844$59Compare
Novexa HD-9029 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,745$489Compare
Altrix HD-8637 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,798$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3637 XT 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3621044 (accessed 2026-10-22).