Hardware Spec Index

Altrix HD-4387 Pro 28TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4387-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#21,716
Street price$539
Power9 W
Performance per dollar5.75
Released2025

Specifications

BrandAltrix
ModelAltrix HD-4387 Pro
Capacity28 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Mirenta HD-9306 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,122$89Compare
Strivon HD-3321 Core 8TB 7,200 RPM SMR Desktop Hard Drive1,529$159Compare
Mirenta HD-5884 Core 28TB 7,200 RPM CMR Enterprise Hard Drive2,621$429Compare
Strivon HD-2142 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,922$509Compare
Strivon HD-7667 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,745$499Compare
Strivon HD-3779 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,056$319Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4387 Pro 28TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/14968682 (accessed 2026-10-21).