Hardware Spec Index

Novexa HD-1821 SE 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD1821-SE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,652 (Hard Drives scale)
Category rank#2,507
Street price$439
Power7 W
Performance per dollar6.04
Released2023

Specifications

BrandNovexa
ModelNovexa HD-1821 SE
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

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Cite this page: Hardware Spec Index, “Novexa HD-1821 SE 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/5282318 (accessed 2026-10-26).