Hardware Spec Index

Altrix HD-4953 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4953-TI · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,863 (Hard Drives scale)
Category rank#22,818
Street price$479
Power8 W
Performance per dollar5.98
Released2025

Specifications

BrandAltrix
ModelAltrix HD-4953 Ti
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
Strivon HD-7693 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,234$349Compare
Strivon HD-2416 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,180$259Compare
Strivon HD-3546 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,030$279Compare
Strivon HD-1585 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,053$249Compare
Novexa HD-8506 SE 4TB 5,400 RPM CMR Surveillance Hard Drive927$59Compare
Novexa HD-9803 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,992$529Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4953 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/75539751 (accessed 2026-10-24).