Hardware Spec Index

Novexa HD-1489 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD1489-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,950 (Hard Drives scale)
Category rank#29,441
Street price$519
Power8 W
Performance per dollar5.68
Released2022

Specifications

BrandNovexa
ModelNovexa HD-1489 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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
Mirenta HD-8606 SE 2TB 5,400 RPM SMR Desktop Hard Drive645$59Compare
Novexa HD-6387 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,303$139Compare
Novexa HD-3500 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,457$139Compare
Strivon HD-6278 Max 12TB 7,200 RPM CMR Surveillance Hard Drive1,664$219Compare
Strivon HD-3728 Prime 12TB 7,200 RPM CMR Desktop Hard Drive1,468$159Compare
Strivon HD-2091 Plus 12TB 7,200 RPM CMR Desktop Hard Drive2,420$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-1489 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/32630652 (accessed 2026-10-24).