Hardware Spec Index

Mirenta HD-4451 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4451-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,484 (Hard Drives scale)
Category rank#14,857
Street price$119
Power5 W
Performance per dollar12.47
Released2026

Specifications

BrandMirenta
ModelMirenta HD-4451 Ultra
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

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Cite this page: Hardware Spec Index, “Mirenta HD-4451 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/2433504 (accessed 2026-10-25).