Hardware Spec Index

Altrix HD-2545 Pro 4TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD2545-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index647 (Hard Drives scale)
Category rank#13,182
Street price$49
Power5 W
Performance per dollar13.20
Released2025

Specifications

BrandAltrix
ModelAltrix HD-2545 Pro
Capacity4 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-3644 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,281$319Compare
Altrix HD-3691 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive1,609$149Compare
Altrix HD-4913 SE 8TB 7,200 RPM CMR Desktop Hard Drive1,570$149Compare
Mirenta HD-7629 SE 20TB 7,200 RPM CMR NAS Hard Drive3,057$519Compare
Mirenta HD-6823 Plus 12TB 7,200 RPM CMR NAS Hard Drive1,961$249Compare
Altrix HD-4794 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,839$589Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2545 Pro 4TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/4737547 (accessed 2026-10-21).