Hardware Spec Index

Mirenta HD-4490 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4490-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,627 (Hard Drives scale)
Category rank#42,107
Street price$179
Power6 W
Performance per dollar9.09
Released2019

Specifications

BrandMirenta
ModelMirenta HD-4490 Prime
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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-6666 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,865$449Compare
Novexa HD-2742 Ultra 2TB 5,400 RPM SMR Desktop Hard Drive707$59Compare
Mirenta HD-4487 SE 6TB 5,400 RPM CMR NAS Hard Drive1,246$99Compare
Novexa HD-2738 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,250$299Compare
Altrix HD-8572 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,491$159Compare
Mirenta HD-5991 Plus 12TB 7,200 RPM CMR NAS Hard Drive1,686$179Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4490 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/91668588 (accessed 2026-10-23).