Hardware Spec Index

Novexa HD-3557 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD3557-PLUS · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index2,764 (Hard Drives scale)
Category rank#15,968
Street price$479
Power8 W
Performance per dollar5.77
Released2020

Specifications

BrandNovexa
ModelNovexa HD-3557 Plus
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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-2263 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,898$469Compare
Altrix HD-6530 Edge 6TB 5,400 RPM CMR Desktop Hard Drive1,589$199Compare
Novexa HD-2587 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive726$69Compare
Altrix HD-6745 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,485$359Compare
Mirenta HD-9453 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,448$139Compare
Mirenta HD-3503 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,472$409Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3557 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/489396 (accessed 2026-10-18).