Hardware Spec Index

Novexa HD-5551 Plus 6TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD5551-PLUS · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,384 (Hard Drives scale)
Category rank#32,824
Street price$149
Power5 W
Performance per dollar9.29
Released2025

Specifications

BrandNovexa
ModelNovexa HD-5551 Plus
Capacity6 TB
ClassSurveillance
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

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

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Cite this page: Hardware Spec Index, “Novexa HD-5551 Plus 6TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/27360644 (accessed 2026-10-24).