Hardware Spec Index

Mirenta HD-9668 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9668-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index703 (Hard Drives scale)
Category rank#43,354
Street price$59
Power5 W
Performance per dollar11.92
Released2024

Specifications

BrandMirenta
ModelMirenta HD-9668 Pro
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-1276 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive1,711$199Compare
Altrix HD-9946 Edge 2TB 5,400 RPM SMR Desktop Hard Drive740$49Compare
Mirenta HD-3841 XT 28TB 7,200 RPM CMR Enterprise Hard Drive2,642$459Compare
Altrix HD-6885 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive662$59Compare
Strivon HD-6200 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,081$249Compare
Altrix HD-4337 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,055$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9668 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9053537 (accessed 2026-10-26).