Hardware Spec Index

Altrix HD-4615 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4615-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,329 (Hard Drives scale)
Category rank#11,668
Street price$289
Power8 W
Performance per dollar8.06
Released2023

Specifications

BrandAltrix
ModelAltrix HD-4615 Pro
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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
Mirenta HD-1777 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive3,016$559Compare
Altrix HD-7270 Plus 24TB 7,200 RPM CMR NAS Hard Drive3,093$499Compare
Novexa HD-2648 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive1,895$219Compare
Novexa HD-7137 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare
Mirenta HD-9867 Ti 2TB 5,400 RPM SMR Desktop Hard Drive1,077$79Compare
Strivon HD-9797 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,298$339Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4615 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3344208 (accessed 2026-10-23).