Hardware Spec Index

Mirenta HD-8591 Core 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD8591-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,420 (Hard Drives scale)
Category rank#38,255
Street price$129
Power5 W
Performance per dollar11.01
Released2025

Specifications

BrandMirenta
ModelMirenta HD-8591 Core
Capacity4 TB
ClassSurveillance
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

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-3533 XT 2TB 5,400 RPM CMR Surveillance Hard Drive1,224$99Compare
Mirenta HD-2089 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,528$349Compare
Novexa HD-8808 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,071$79Compare
Altrix HD-3611 SE 8TB 7,200 RPM SMR Desktop Hard Drive1,957$279Compare
Mirenta HD-4366 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,313$339Compare
Altrix HD-6988 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,183$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8591 Core 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3487327 (accessed 2026-10-22).