Hardware Spec Index

Altrix HD-1351 XT 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD1351-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,745 (Hard Drives scale)
Category rank#7,647
Street price$409
Power8 W
Performance per dollar6.71
Released2022

Specifications

BrandAltrix
ModelAltrix HD-1351 XT
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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
Novexa HD-8717 XT 2TB 5,400 RPM SMR Desktop Hard Drive1,136$109Compare
Strivon HD-5218 SE 16TB 7,200 RPM CMR NAS Hard Drive1,971$229Compare
Novexa HD-1841 XT 12TB 7,200 RPM CMR NAS Hard Drive1,700$189Compare
Strivon HD-5314 Core 2TB 5,400 RPM CMR Surveillance Hard Drive1,082$89Compare
Mirenta HD-3868 XT 20TB 7,200 RPM CMR NAS Hard Drive2,677$469Compare
Strivon HD-9013 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive1,695$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-1351 XT 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/2931803 (accessed 2026-10-21).