Hardware Spec Index

Novexa HD-5251 Pro 24TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD5251-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,616 (Hard Drives scale)
Category rank#14,280
Street price$459
Power8 W
Performance per dollar5.70
Released2023

Specifications

BrandNovexa
ModelNovexa HD-5251 Pro
Capacity24 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-3955 Edge 6TB 5,400 RPM SMR Desktop Hard Drive1,037$69Compare
Strivon HD-6854 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive2,359$349Compare
Mirenta HD-4253 Core 24TB 7,200 RPM CMR NAS Hard Drive3,029$599Compare
Strivon HD-3262 Max 24TB 7,200 RPM CMR NAS Hard Drive2,756$449Compare
Strivon HD-8399 Plus 2TB 5,400 RPM SMR Desktop Hard Drive1,194$99Compare
Novexa HD-6586 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,179$289Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5251 Pro 24TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/91788566 (accessed 2026-10-21).