Hardware Spec Index

Novexa HD-1457 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD1457-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,183 (Hard Drives scale)
Category rank#38,504
Street price$319
Power8 W
Performance per dollar6.84
Released2020

Specifications

BrandNovexa
ModelNovexa HD-1457 SE
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-6955 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,414$139Compare
Strivon HD-4617 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,307$99Compare
Strivon HD-2821 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive1,962$259Compare
Mirenta HD-8643 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,123$299Compare
Strivon HD-8792 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,114$99Compare
Mirenta HD-6647 Pro 2TB 5,400 RPM CMR Desktop Hard Drive723$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-1457 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/27361360 (accessed 2026-10-24).