Hardware Spec Index

Altrix HD-3584 XT 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3584-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,624 (Hard Drives scale)
Category rank#15,082
Street price$159
Power7 W
Performance per dollar10.21
Released2026

Specifications

BrandAltrix
ModelAltrix HD-3584 XT
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 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-3989 Core 6TB 5,400 RPM CMR Desktop Hard Drive1,061$69Compare
Altrix HD-8313 Plus 6TB 5,400 RPM CMR Surveillance Hard Drive1,344$129Compare
Mirenta HD-6688 Core 4TB 5,400 RPM SMR Desktop Hard Drive849$59Compare
Novexa HD-8484 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive1,173$99Compare
Novexa HD-2135 Core 8TB 7,200 RPM SMR Desktop Hard Drive1,776$199Compare
Altrix HD-5972 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,512$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3584 XT 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/93677749 (accessed 2026-10-22).