Hardware Spec Index

Novexa HD-5449 Core 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD5449-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,474 (Hard Drives scale)
Category rank#5,926
Street price$429
Power8 W
Performance per dollar5.77
Released2021

Specifications

BrandNovexa
ModelNovexa HD-5449 Core
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-2425 Max 4TB 5,400 RPM SMR Desktop Hard Drive1,176$79Compare
Novexa HD-2610 SE 4TB 5,400 RPM SMR Desktop Hard Drive778$59Compare
Altrix HD-9956 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,298$109Compare
Mirenta HD-6923 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,250$99Compare
Mirenta HD-2497 Edge 6TB 5,400 RPM CMR Desktop Hard Drive1,619$169Compare
Novexa HD-8016 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,448$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5449 Core 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/1733404 (accessed 2026-10-24).