Hardware Spec Index

Novexa HD-3978 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD3978-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,899 (Hard Drives scale)
Category rank#18,615
Street price$229
Power5 W
Performance per dollar8.29
Released2021

Specifications

BrandNovexa
ModelNovexa HD-3978 Ultra
Capacity6 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

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Cite this page: Hardware Spec Index, “Novexa HD-3978 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/32935333 (accessed 2026-10-25).