Hardware Spec Index

Novexa HD-2521 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD2521-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,756 (Hard Drives scale)
Category rank#36,322
Street price$449
Power8 W
Performance per dollar6.14
Released2022

Specifications

BrandNovexa
ModelNovexa HD-2521 Plus
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 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-7462 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,508$399Compare
Novexa HD-2201 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,015$259Compare
Mirenta HD-6140 XT 6TB 5,400 RPM SMR Desktop Hard Drive1,283$119Compare
Strivon HD-2590 SE 16TB 7,200 RPM CMR NAS Hard Drive2,329$359Compare
Mirenta HD-7116 Plus 28TB 7,200 RPM CMR NAS Hard Drive2,736$469Compare
Altrix HD-8843 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,114$269Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2521 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/80247352 (accessed 2026-10-19).