Hardware Spec Index

Altrix HD-3649 Plus 28TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD3649-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#22,135
Street price$599
Power9 W
Performance per dollar5.18
Released2025

Specifications

BrandAltrix
ModelAltrix HD-3649 Plus
Capacity28 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 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
Strivon HD-8192 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,482$359Compare
Mirenta HD-5684 Max 2TB 5,400 RPM CMR Surveillance Hard Drive1,042$79Compare
Altrix HD-8938 Plus 12TB 7,200 RPM SMR Desktop Hard Drive2,223$309Compare
Altrix HD-9840 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,296$299Compare
Strivon HD-3518 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,505$399Compare
Strivon HD-1287 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive1,015$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3649 Plus 28TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/8512702 (accessed 2026-10-23).