Hardware Spec Index

Altrix HD-3625 Core 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3625-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index2,761 (Hard Drives scale)
Category rank#29,687
Street price$459
Power8 W
Performance per dollar6.02
Released2025

Specifications

BrandAltrix
ModelAltrix HD-3625 Core
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-3088 Max 20TB 7,200 RPM CMR NAS Hard Drive2,495$409Compare
Altrix HD-2012 Max 4TB 5,400 RPM SMR Desktop Hard Drive1,179$119Compare
Altrix HD-7727 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,423$139Compare
Novexa HD-8626 Prime 12TB 7,200 RPM SMR Desktop Hard Drive2,347$339Compare
Strivon HD-2615 Core 8TB 7,200 RPM CMR NAS Hard Drive1,389$139Compare
Strivon HD-6170 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,934$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3625 Core 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3426599 (accessed 2026-10-23).