Hardware Spec Index

Altrix HD-5517 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD5517-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,898 (Hard Drives scale)
Category rank#16,357
Street price$539
Power8 W
Performance per dollar5.38
Released2024

Specifications

BrandAltrix
ModelAltrix HD-5517 SE
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
Mirenta HD-9106 SE 12TB 7,200 RPM SMR Desktop Hard Drive2,140$289Compare
Novexa HD-3396 Plus 28TB 7,200 RPM CMR Enterprise Hard Drive2,569$469Compare
Altrix HD-6807 XT 12TB 7,200 RPM CMR NAS Hard Drive2,304$329Compare
Altrix HD-9607 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,834$219Compare
Mirenta HD-8075 Core 8TB 7,200 RPM SMR Desktop Hard Drive1,194$109Compare
Altrix HD-2849 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,383$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-5517 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/51314450 (accessed 2026-10-26).