Hardware Spec Index

Mirenta HD-4691 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD4691-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,755 (Hard Drives scale)
Category rank#4,569
Street price$519
Power8 W
Performance per dollar5.31
Released2024

Specifications

BrandMirenta
ModelMirenta HD-4691 Ultra
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

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Cite this page: Hardware Spec Index, “Mirenta HD-4691 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/18769801 (accessed 2026-10-25).