Hardware Spec Index

Novexa HD-5621 Prime 4TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD5621-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,429 (Hard Drives scale)
Category rank#45,796
Street price$149
Power5 W
Performance per dollar9.59
Released2025

Specifications

BrandNovexa
ModelNovexa HD-5621 Prime
Capacity4 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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-5621 Prime 4TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/4117334 (accessed 2026-10-26).